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N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane with CAS 1760-24-3

CAS:1760-24-3
Molecular Formula:C8H22N2O3Si
Molecular Weight:222.36
EINECS:217-164-6
Synonyms:Petrarch A0701; Prosil 3128; prosil3128; sh6020; Silane, (3-(2-aminoethyl)aminopropyl)trimethoxy-; Silane, trimethoxy-[3[N-(2-aminoethyl)]aminopropyl]-; Silicone A-1120; siliconea-1120; Union carbide A-1120

what is of N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane with CAS 1760-24-3?

This substance is used in the following products: adhesives and sealants, coating products and finger paints. Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Petrarch A0701; Prosil 3128; prosil3128; sh6020; Silane, (3-(2-aminoethyl)aminopropyl)trimethoxy-; Silane, trimethoxy-[3[N-(2-aminoethyl)]aminopropyl]-; Silicone A-1120; siliconea-1120; Union carbide A-1120

CAS: 1760-24-3

MF: C8H22N2O3Si

Purity: 99%

POLYLACTIC ACID with CAS 26100-51-6

CAS：26100-51-6;26023-30-3
MF：(C3H6O3)x
MW：90.07794
EINECS：201-245-8
Synonym：POLY(2-HYDROXYACETIC ACID);POLYGLYCOLIC ACID;POLYGLYCOLIDE;PLA

What is Polylactic acid with CAS 26100-51-6


Poly (lactic acid), also known as polylactic acid, is a new type of biodegradable material obtained by polymerization of lactic acid as the main raw material. It has good biodegradability and can be completely degraded by microorganisms in nature after use, ultimately generating carbon dioxide and water without polluting the environment. This is very beneficial for environmental protection and is recognized as an environmentally friendly material. PLA has many applications, including extrusion, injection molding, film pulling, spinning, and other fields.

Specification

Melting point 176℃

density 1.25-1.28 g/cm3

storage temp. 2-8°C

form powder

color black

optical activity [α]22/D -145°, c = 0.1% in chloroform

EPA Substance Registry System Polylactic acid (26100-51-6)

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 26100-51-6

Purity: 99%

Dichloro(1,3-bis(diphenylphosphino)propane)nickel with CAS 15629-92-2

CAS:15629-92-2
Molecular Formula:C27H26Cl2NiP2
Molecular Weight:542.04
EINECS:605-052-3
Synonyms:NiCl2(DPPP)NiCl2(DPPP); 1.3-Bis(dipheny phosphine) propane nickel(II)chloride; DICHLORO[1,3-BIS-(DIPHENYLPHOSPHINO)PROPANE] NICKE; NICL2(DPPP)/ 1,3-BIS(DIPHENY PHOSPHINE) PROPANE; NICKEL(II)CHLORIDE; 1,3-Bis(diphenyl phosphine)propane nickel(II)dichloride; 1,3-Bis-(diphenylphosphino)-propane nickel chloride

what is of Dichloro(1,3-bis(diphenylphosphino)propane)nickel with CAS 15629-92-2?

Dichloro[bis(1,3-diphenylphosphino)propane]nickel(II) is used as an effective catalyst for Kumada coupling and Suzuki reactions. It also catalyzes other reactions to convert enol ethers, dithioacetals and vinyl sulfides to olefins. Further, it is used as a catalyst for preparation of block-copolythiophenes and solid state metathesis polycondensation.

Specification

Items

Specifications

Appearance

Light yellow powder

Purity

≥99%

Water

≤0.5%

Loss on drying

≤0.2%

Residue on ignition

≤0.3%

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

NiCl2(DPPP)NiCl2(DPPP); 1.3-Bis(dipheny phosphine) propane nickel(II)chloride; DICHLORO[1,3-BIS-(DIPHENYLPHOSPHINO)PROPANE] NICKE; NICL2(DPPP)/ 1,3-BIS(DIPHENY PHOSPHINE) PROPANE; NICKEL(II)CHLORIDE; 1,3-Bis(diphenyl phosphine)propane nickel(II)dichloride; 1,3-Bis-(diphenylphosphino)-propane nickel chloride

CAS: 15629-92-2

Purity: 99%

4′-Methoxyacetophenone with CAS 100-06-1

CAS:100-06-1
Molecular Formula:C9H10O2
Molecular Weight:150.17
EINECS:202-815-9
Synonyms:4′-Methoxyacetophenone p-Acetanisole 4-Methoxyacetophenone; Para Methoxyl Acetophenone; ACETANISOLE 98+% FCC; 4-Methoxyacetophenone,>99%; Epenone; P-METHOXY ACETOPLENONE; PARA-METHOXYACETONPHENONE; ACETYLANISOLE

what is of 4′-Methoxyacetophenone with CAS 100-06-1?

A member of the class of acetophenones that is acetophenone substituted by a methoxy group at position 4.

Specification

Items Specifications

density 1.08

FEMA 2005

Fp >230 °F

solubility solubility

Water Solubility insoluble

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

4′-Methoxyacetophenone p-Acetanisole 4-Methoxyacetophenone; Para Methoxyl Acetophenone; ACETANISOLE 98+% FCC; 4-Methoxyacetophenone,>99%; Epenone; P-METHOXY ACETOPLENONE; PARA-METHOXYACETONPHENONE; ACETYLANISOLE

CAS: 100-06-1

Purity: 99%

3-AminophenylSulfone with CAS 599-61-1

CAS:599-61-1
Molecular Formula:C12H12N2O2S
Molecular Weight:248.3
EINECS:209-967-5
Synonyms:3′-Sulfonyldianiline; 3,3′-Diaminodiphenylsulfone,98%; BIS(3-AMINOPHENYL) SULFONE; DADPS; M-AMINOPHENYL SULFONE; LABOTEST-BB LT00025048; 3,3’-diaminodifenylsulfon; 3,3’-diaminophenylsulfone; 3,3’-sulfonylbis(aniline)

what is of 3-AminophenylSulfone with CAS 599-61-1?

3-Aminophenyl sulfone is an amine based curing agent that facilitates the formation of heat resistant epoxy based adhesive system. It has an amine hydrogen equivalent weight of 62.

Specification Item Specifications Appearance White crystalline powder Content ≥99.5% Loss on drying ≤0.5% Color of solution ≤100 Melting point ≥168℃ Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

3′-Sulfonyldianiline; 3,3′-Diaminodiphenylsulfone,98%; BIS(3-AMINOPHENYL) SULFONE; DADPS; M-AMINOPHENYL SULFONE; LABOTEST-BB LT00025048; 3,3’-diaminodifenylsulfon; 3,3’-diaminophenylsulfone; 3,3’-sulfonylbis(aniline)

CAS: 599-61-1

Purity: 99%

CALCIUMSILICATE with CAS 39433-03-9

CAS:39433-03-9
Molecular Formula:CaO3Si
Molecular Weight:116.16
EINECS:NA
Synonyms:CALCIUM-M-SILICATE; CALCIUM SILICATE, META; CALCIUM SILICATE, ORTHO; CALFLO E; SILICIC ACID CALCIUM SALT; VANSIL W-20; VANSIL W30; VANSIL W-10

what is of CALCIUMSILICATE with CAS 39433-03-9?

Silicon acid, calcium salt appears as a white powder,Organic intermediate

Specification

Item
Standard
Test Results

Identification A.H-NMR:Comply with the structure Complies

B.LC-MS:Comply with the structure Complies

C.The IR spectrum of sample should be identical with that of reference standard. Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Complies

Loss on drying ≤2.0% 0.19%

Heavy metals ≤10 ppm <10ppm

Water ≤1.0% 0.1%

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

CALCIUM-M-SILICATE; CALCIUM SILICATE, META; CALCIUM SILICATE, ORTHO; CALFLO E; SILICIC ACID CALCIUM SALT; VANSIL W-20; VANSIL W30; VANSIL W-10

CAS: 39433-03-9

Purity: 99%

ANNAFOMINA with CAS 132-75-2

CAS:132-75-2
Molecular Formula:C12H9N
Molecular Weight:167.21
EINECS:205-078-1
Synonyms:1-Naphthylacetonitrile97%; 1-NAPHTHYLACETONITRILE; 1-NAPHTHYLMETHYLCYANIDE; 1-NAPHTHALENEACETONITRILE; 45) 1-NAPHTHYL ACETONITILE; A-NAPHTHALENEACETONITRILE (SEE 5049); 1-NAPHTHYLACETONITIRILE pure

what is of ANNAFOMINA with CAS 132-75-2?

1-Naphthylacetonitrile white crystal. Melting point 32-33 ℃, boiling point 162-164 ℃, 191-194 ℃ (2.4kPa), refractive index (nD20) 1.6192. Insoluble in water.

Specification Melting point 33-35 °C(lit.) Boiling point 191-194 °C18 mm Hg(lit.) density 1.1110 (rough estimate) refractive index n20/D 1.6192(lit.) Fp >230 °F storage temp. Sealed in dry,Room Temperature form Liquid After Melting color Clear yellow to brown BRN 1101012 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1-Naphthylacetonitrile97%; 1-NAPHTHYLACETONITRILE; 1-NAPHTHYLMETHYLCYANIDE; 1-NAPHTHALENEACETONITRILE; 45) 1-NAPHTHYL ACETONITILE; A-NAPHTHALENEACETONITRILE (SEE 5049); 1-NAPHTHYLACETONITIRILE pure

CAS: 132-75-2

Purity: 99%

7-KETOLITHOCHOLICACID with CAS 4651-67-6

CAS:4651-67-6
Molecular Formula:C24H38O4
Molecular Weight:390.56
EINECS:225-083-2
Synonyms:7-KETOLITHOCHOLIC ACID; 3ALPHA-HYDROXY-7-KETO-5BETA-CHOLANIC ACID; 3ALPHA-HYDROXY-7-OXO-5BETA-CHOLANIC ACID; 5-BETA-CHOLANIC ACID-3-ALPHA-OL-7-ONE; 3alpha-Hydroxy-7-oxo-5?cholanic acid; 3-alpha-hydroxy-7-oxo-5-beta-cholan-24-oic acid

what is of 7-KETOLITHOCHOLICACID with CAS 4651-67-6?

3alpha-Hydroxy-7-oxo-5beta-cholanic Acid is an intermediate in organic synthesis and pharmaceutical research and development, and is an intermediate in the synthesis of the choleretic drug.

Specification item value CAS No. 57-13-6 Other Names Carbamide Carbonyl diamide MF CH4N2O EINECS No. 200-315-5 Place of Origin China Type Organic intermediate Purity 50% Brand Name unilong Model Number CAS: 57-13-6 Application Organic intermediate Appearance White powder Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

7-KETOLITHOCHOLIC ACID; 3ALPHA-HYDROXY-7-KETO-5BETA-CHOLANIC ACID; 3ALPHA-HYDROXY-7-OXO-5BETA-CHOLANIC ACID; 5-BETA-CHOLANIC ACID-3-ALPHA-OL-7-ONE; 3alpha-Hydroxy-7-oxo-5?cholanic acid; 3-alpha-hydroxy-7-oxo-5-beta-cholan-24-oic acid

CAS: 4651-67-6

Purity: 99%

Potassium Acetate CAS 127-08-2

CAS: 127-08-2
Molecular Formula: C2H3KO2
Molecular Weight: 98.14
EINECS: 204-822-2
Storage Period：1 year

Synonyms:POTASSIUM ACETATE, FOR MOLECULAR BIO; POTASSIUM ACETATE, MOLECULAR BIOLOGY; FEMA 2920; POTASSIUM ACETATE; POTASSIUM ACETATE TS; PRECIPITATION SOLUTION; POTASSIUM ACETATE MOLECULAR BIOLOGY GRADE

What is of Potassium Acetate CAS 127-08-2?

Potassium Acetate CAS 127-08-2 is a colorless crystal or white crystalline powder. It is easily deliquescent and has a salty taste. Its melting point is 292°C and its relative density is 1.5725. It is easily soluble in water, ethanol, and liquid ammonia, but insoluble in ether and acetone.

Specification

ITEM STANDARD

Appearance White crystalline powder.

Chloride ≤0.01%

Sulphate ≤0.01%

Purity ≥99.0%

PH Value 7.5~9.0

Fe ≤0.01%

Pb ≤0.0005%

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

2,5-Dimethyl-3-Hexyne-2,5-Diol with CAS 142-30-3

CAS:142-30-3
Molecular Formula:C8H14O2
Molecular Weight:142.2
EINECS:205-533-4
Synonyms:1,1,4,4-TETRAMETHYLBUTYNEDIOL; DIMETHYL HEXYNEDIOL; 2,5-dimethyl-3-hexyne-5-diol; Hexadiindiol; 2,5-Dimethyl-3-hexene-2,5-diol; 2,5-dimethyl-2,5-hexyneldiol; HD-M; 2,5-DIHYDROXY-2,5-DIMETHYL-3-HEXYNE; 2,5-DIMETHYL-2,5-HEXYNEDIOL

what is of 2,5-Dimethyl-3-Hexyne-2,5-Diol with CAS 142-30-3?

2,5-Dimethyl-3-hexyne-2,5-diol is a crystalline solid. Melting point of 94-95 ℃, boiling point of 205-206 ℃, 121-123 ℃ (0.93kPa), relative density of 0.949 (20/20 ℃). The solubility in water at 20 ℃ is 27.0%, soluble in acetone, ethylene glycol, and methyl ethyl ketone. No deliquescence.

Specification

Item Specifications

Appearance White crystal or flake

Assay (dry basis) ≥99.00%

Moisture content ≤0.50%

Subliming residue ≤0.05%

The water-undissolved ≤0.01%

Melting point ≥94℃

Whiteness number ≥90.0%

Application

2,5-Dimethyl-3-hexyne-2,5-diol is used as a surfactant and a polyol component of polyester in polyurethane production. It is also an intermediate for herbicides, adhesives, metal surface treatment aids, lubricants for wires, organic peroxides, and defoamers.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1,1,4,4-TETRAMETHYLBUTYNEDIOL; DIMETHYL HEXYNEDIOL; 2,5-dimethyl-3-hexyne-5-diol; Hexadiindiol; 2,5-Dimethyl-3-hexene-2,5-diol; 2,5-dimethyl-2,5-hexyneldiol; HD-M; 2,5-DIHYDROXY-2,5-DIMETHYL-3-HEXYNE; 2,5-DIMETHYL-2,5-HEXYNEDIOL

CAS: 142-30-3

Purity: 99%

2-Azabicyclo[2.2.1]hept-5-en-3-one with CAS 49805-30-3

CAS:49805-30-3
Molecular Formula:C6H7NO
Molecular Weight:109.13
EINECS:421-830-3
Synonyms:(+/-)-2-Azabicyclo[2.2.1]hept-; 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, (VINCE LACTAM); 2-Azabicyclo(2,2,1,)hept-5-en-3-on; Vince Lactam (2-azabicyclo[2.2.1]hept-5-en-3-one); 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, 99% (VINCE LACTAM)

what is of 2-Azabicyclo[2.2.1]hept-5-en-3-one with CAS 49805-30-3?

2-Azabicyclo[2.2.1]hept-5-en-3-one is also referred as vince lactam. It is a versatile intermediate in the synthesis of carbocyclic nucleosides. 2-Azabicyclo[2.2.1]hept-5-en-3-one and its monohydrated complex was investigated in a supersonic jet by Fourier transform microwave spectroscopy.

Specification

Item

Specifications

Appearance

White crystalline powder

Melting point

54-58 °C(lit.)

Boiling point

102-106 °C 0.25 mm Hg(lit.)

Density

1.1143 (rough estimate)

Refractive index

1.5040 (estimate)

Fp

>230 °F

Storage temp.

Refrigerator

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

(+/-)-2-Azabicyclo[2.2.1]hept-; 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, (VINCE LACTAM); 2-Azabicyclo(2,2,1,)hept-5-en-3-on; Vince Lactam (2-azabicyclo[2.2.1]hept-5-en-3-one); 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, 99% (VINCE LACTAM)

CAS: 49805-30-3

Purity: 99%

5-Methyl-7-methoxyisoflavone with CAS 82517-12-2

CAS: 82517-12-2
Molecular Formula:C17H14O3
Molecular Weight:266.29
Appearance:White powder
EINECS:617-342-7
Synonyms:METHYL-7-METHOXY-ISOFLAVONE,5-; 5-METHYL-7-METHOXYISOFLAVONE; 7-METHOXY-5-METHYLISOFLAVONE

What is 5-Methyl-7-methoxyisoflavone?


5-Methyl-7-methoxyisoflavone is a non steroidal synthetic metabolite of isoflavones that can increase muscle mass and endurance. White crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., sourced from the roots and stems of Geranium wilfordii and Panax ginseng. Specification melting point 116-120 °C boiling point 349.5°C (rough estimate) density 1.2327 (rough estimate) storage Inert atmosphere,2-8°C Application

Package

1kg/bag,25kg/drum or requirement of clients.

Synonyms

METHYL-7-METHOXY-ISOFLAVONE,5-; 5-METHYL-7-METHOXYISOFLAVONE; 7-METHOXY-5-METHYLISOFLAVONE; 5-METHYL-7-METHOXYISOFLAVONE99+%; 5-Methyl-7-methoxyisoflavone98.0%min

CAS: 82517-12-2

Purity: 99%

PQQ with CAS 72909-34-3

CAS:72909-34-3
Molecular Formula:C14H6N2O8
Molecular Weight:330.21
EINECS:200-001-8
Synonyms:PPQ; PYRROLOQUINOLINE QUINONE, >=95.0% (H; 4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinolin-2,7,9-tricarboxylic acid; PQQ; PQQ ; COFACTOR; PYRROLOQUINOLINE; PYRROLOQUINOLINE QUINONE; Methoxatin, Pyrroloquinoline, PQQ; Pyrroloquinoline Quinone Acid(PQQ)

what is of PQQ with CAS 72909-34-3?

Pyrroloquinoline quinone (PQQ) is a novel biofactor for which a proposition can be made for physiological importance. PQQ was first recognized as an enzyme cofactor in bacteria. It has recently been tentatively identified as a component of interstellar dust.

Specification Product Name Pyrroloquinoline Quinone CAS No. 72909-34-3 Appearance Red powder Molecular molecular C14H6N2O8 Molecular weight 330.206 Assay 99% Heavy metals ≤0.002% Shelf Life 2 years Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

PPQ; PYRROLOQUINOLINE QUINONE, >=95.0% (H; 4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinolin-2,7,9-tricarboxylic acid; PQQ; PQQ ; COFACTOR; PYRROLOQUINOLINE; PYRROLOQUINOLINE QUINONE; Methoxatin, Pyrroloquinoline, PQQ; Pyrroloquinoline Quinone Acid(PQQ)

CAS: 72909-34-3

Purity: 99%

ANTHRAQUINONE-2,7-DISULFONICACIDDISODIUMSALT with CAS 853-67-8

CAS:853-67-8
Molecular Formula:C14H9NaO8S2
Molecular Weight:392.33
EINECS:212-718-3
Synonyms:ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT; 2,7-ANTHRAQUINONEDISULFONIC ACID DISODIUM SALT; DISODIUM ANTHRAQUINONE-2,7-DISULFONATE; Hydrated four anthraquinone -3,6-disulfonic acid disodium salt; Anthraquinone-2,7-disulfonic acid sodium salt; ANTHRAQUINONE-2,7-DI

what is of ANTHRAQUINONE-2,7-DISULFONICACIDDISODIUMSALT with CAS 853-67-8?

Anthraquinone-2,7-disulfonic Acid Disodium Salt appears as a dark red powder,It can be used in Chemical Intermediates.

Specification CAS: 853-67-8 MF: C14H9NaO8S2 MW: 392.33 EINECS: 212-718-3 Product Categories: 1;Intermediates of Dyes and Pigments;Anthraquinones;Anthraquinonesulfonic Acids Mol File: 853-67-8.mol Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT; 2,7-ANTHRAQUINONEDISULFONIC ACID DISODIUM SALT; DISODIUM ANTHRAQUINONE-2,7-DISULFONATE; Hydrated four anthraquinone -3,6-disulfonic acid disodium salt; Anthraquinone-2,7-disulfonic acid sodium salt; ANTHRAQUINONE-2,7-DI

CAS: 853-67-8

Purity: 99%

SODIUM1-ALLYLOXY-2-HYDROXYPROPANESULFONATE with CAS 52556-42-0

CAS:52556-42-0
Molecular Formula:C6H11NaO5S
Molecular Weight:218.2
EINECS:258-004-5
Synonyms:SPAE; SODIUM 1-ALLYLOXY-2-HYDROXYPROPYLSULFONATE; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate; 3-ALLYLOXY-2-HYDROXYPROPANE SULFONATE SO; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate(40 wt. % in H2O); AHPS; COPS 1

what is of SODIUM1-ALLYLOXY-2-HYDROXYPROPANESULFONATE with CAS 52556-42-0?

2,2”-(Oxybis(methylene))bis(2-(hydroxymethyl)-propane-1,3-diol) is used in preparation of new type of explosion-proof and flame-retardant tape material for cables.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

SPAE; SODIUM 1-ALLYLOXY-2-HYDROXYPROPYLSULFONATE; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate; 3-ALLYLOXY-2-HYDROXYPROPANE SULFONATE SO; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate(40 wt. % in H2O); AHPS; COPS 1

CAS: 52556-42-0

MF: C6H11NaO5S

Purity: 99%

Dipentaerythritol CAS 126-58-9

CAS: 126-58-9
Purity: 95%
Molecular Formula: C10H22O7
Molecular Weight: 254.28
EINECS: 204-794-1
Storace Perod: 2 years

Synonyms: Dipentaerythritol(Di-PE); 2,2′[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL; 2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol; 2,2,2′,2′-tetrakis(hydroxymethyl)-3,3′-oxydipropan-1-ol; 2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol

What is Dipentaerythritol CAS 126-58-9？

As an important fine chemical intermediate, dipentaerythritol CAS 126-58-9 is regarded as a medium-to-high-end product in the pentaerythritol industry. It is mainly used in the production of environmentally friendly UV-curable coatings, high-grade alkyd resins, high-grade aviation lubricants, plasticizers, polyethers, polyesters, polyurethanes, and photosensitive resin films. In terms of photosensitive coatings, diquaternary acrylates can be used as stainless steel color plates and high-grade granite spray masks, with strong adhesion, friction resistance, and excellent aging resistance. Superfine dipentaerythritol is mainly used in the production of fire retardant coatings and PVC stabilizers.

Specification

ITEM STANDARD

Level 95 Level 90 Level 85

Appearance White crystalline powder

Dipentaerythritol, w/% ≥95.0 ≥90.0 ≥85.0

Pentaerythritol monoquaternium, w/% Negotiation between supply and demand

Tripentaerythritol, w/% Negotiation between supply and demand

Hydroxyl group, w/% 39.5~40.5 37.0~40.5 37.0~40.5

Drying reduction, w/% ≤0.5 ≤0.8 ≤1.0

Residue on ignition, w/% ≤0.05 ≤0.10 ≤0.10

Phthalic acid resin coloring/(Fe, Co, Cu standard colorimetric solution), No ≤1.0 ≤2.0 ≤2.5

Sulfuric acid test color, Hazen units (platinum-cobalt) ≤100 ≤200 ≤300

Application

1.Coatings

(1) Production of polyester resins: Dipentaerythritol reacts with polyacids to produce high-performance polyester resins, which are used to produce high-end coatings such as automotive topcoats and coil coatings, and can make the coatings have good weather resistance, corrosion resistance and gloss.

(2) Manufacturing alkyd resins: Dipentaerythritol is an important raw material for the production of alkyd resins. The alkyd resin coatings produced have good drying properties, flexibility and adhesion, and are widely used in coatings in the fields of construction and furniture.

2.Plastics industry

(1) Synthetic plastic plasticizers: Dipentaerythritol can be used as a raw material to synthesize a variety of plasticizers, which are used in plastics such as polyvinyl chloride (PVC) to effectively improve the flexibility, plasticity and processing properties of plastics.

Preparation of polyurethanes: Dipentaerythritol participates in the synthesis reaction of polyurethanes and is used to manufacture polyurethane foam plastics, elastomers and other products. These polyurethane materials are widely used in insulation, shock absorption, sealing and other aspects.

(2) Ink industry: Dipentaerythritol is used to produce ink binders, which can improve the gloss, drying speed and adhesion of ink, making the printed products have good quality and effect.

3.Other fields

(1) Surfactants: Dipentaerythritol can be used to synthesize some surfactants with special properties, which are used in detergents, emulsifiers and other products, and have good emulsification, dispersion and decontamination properties.

(2) Electronic chemicals: In the electronics industry, Dipentaerythritol can be used to prepare some electronic packaging materials, photoresists, etc., which plays an important role in the performance and stability of electronic products.

Packing

25kg/bag

5-AMINOOROTICACID with CAS 7164-43-4

CAS:7164-43-4
Molecular Formula:C5H5N3O4
Molecular Weight:171.11
EINECS:230-514-2
Synonyms:TIMTEC-BB SBB003848; AKOS NCG-0001; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,4-tetrahydro-2,6-dioxo-; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-; 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylicaci; 5-amino-oroticaci

what is of 5-AMINOOROTICACID with CAS 7164-43-4?

5-Aminoorotic acid forms complexes with cerium (III), lanthanum (III) and neodymium (III). It reacts with dianhydride of ethylenedinitrilotetraacetic acid in dry DMF or DMSO to yield functionalized dicarboxamide derivatives.

Specification Melting point >300 °C (lit.) density 1.700±0.06 g/cm3(Predicted) pka 0.53±0.20(Predicted) CAS DataBase Reference 7164-43-4(CAS DataBase Reference) EPA Substance Registry System 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- (7164-43-4) Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

TIMTEC-BB SBB003848; AKOS NCG-0001; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,4-tetrahydro-2,6-dioxo-; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-; 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylicaci; 5-amino-oroticaci

CAS: 7164-43-4

Purity: 99%

Glyceroltristearate with CAS 555-43-1

CAS:555-43-1
Molecular Formula:C57H110O6
Molecular Weight:891.48
EINECS:209-097-6
Synonyms:STEARIN; TRISTEARIN; TRISTEARIN (C18:0); TRIGLYCERYL STEARATE;TRIOCTADECANOIN; 2,3-Bis(stearoyloxy)propyl stearate; Stearic acid triglycerin ester; Stearic triglyceride; stearicacidtriglyceride; stearicacidtriglycerinester

what is of Glyceroltristearate with CAS 555-43-1?

Glyceryl tristearate is prepared by reacting glycerin with stearic acid in the presence of a suitable catalyst such as aluminum oxide. It also occurs in many animal and vegetable fats such as tallow and cocoa butter. It is a white, microfine crystalline powder. It is soluble in hot alcohol, benzene and chloroform, very slightly soluble in cold alcohol, in ether and in petroleum ether, and insoluble in water.

Specification Melting point 72-75 °C Boiling point 260 °C density d480 0.862 refractive index nD80 1.4385 Fp 327 °C storage temp. -20°C form neat Merck 14,9756 BRN 1718456 InChIKey DCXXMTOCNZCJGO-UHFFFAOYSA-N Application

Synonyms

STEARIN; TRISTEARIN; TRISTEARIN (C18:0); TRIGLYCERYL STEARATE;TRIOCTADECANOIN; 2,3-Bis(stearoyloxy)propyl stearate; Stearic acid triglycerin ester; Stearic triglyceride; stearicacidtriglyceride; stearicacidtriglycerinester

CAS: 555-43-1

Purity: 99%

ISOSORBIDEDIMETHYLETHER with CAS 5306-85-4

Product name: Isosorbide dimethyl ether
CAS:5306-85-4
EINECS:226-159-8
MF:C8H14O4
MW:174.2
Synonym:1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol, 1,4:3,6-Dianhydrosorbitol 2,5-; dimethyl ether, 2,5-Di-O-methyl-1,4:3,6-dianhydro-D-glucitol, Dimethyl ; isosorbide
; (1α,5α)-4β,8α-Dimethoxy-2,6-dioxabicyclo[3.3.0]octane; 1,4:3,6-Dianhydro-2-O,5-O-dimethyl-D-glucitol; 2-O,5-O-Dimethyl-1,4:3,6-dianhydro-D-glucitol
; Isosorbide dimethyl ether,99%; Isosorbide dimethyl ether,1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol ; 1,4:3,6-Dianhydrosorbitol 2,5-dimethyl ether

What is ISOSORBIDEDIMETHYLETHER with CAS 5306-85-4

Isosorbitol dimethyl ether is a colorless oily liquid that is stable under neutral conditions and has hygroscopicity. It can dissolve with many organic solvents and is often used as a solvent. DMI can promote the penetration of active components into the epidermal layer of the skin, fully utilizing the effectiveness of active components. Mainly used in pharmaceuticals and cosmetics.

Specification

Items	Specifications
Appearance	clear oily liquid
Purity	99%
Loss on Drying	≤5.0%
Ash	≤5.0%

Application

1. Application in cosmetics: It can obviously enhance the effect of sunscreen, wrinkle resistance, spot removal, acne elimination, skin care and moisturizing, weight loss, breast cream, hair growth agent, hair dye and other products, and is an ideal solvent, penetrant and carrier in the cosmetics industry.
2. Applied in the pharmaceutical field: Used for external use of ointments, etc. The therapeutic effect of the product has significantly improved.
Applied to pesticides: can enhance the penetration of pesticides inside and outside the body of pests, enhance their efficacy, and reduce their resistance to pesticides; Reduce the frequency and dosage of pesticide use, reduce environmental pollution, and especially minimize the direct harm of pesticides to humans.

Package

Usually packed in 25kg/drum,and also can be do customized package.

Related words

ISOSORBIDE DIMETHYL ETHER; 2,5-DI-O-METHYL-1,4:3,6-DIANHYDRO-D-GLUCITOL; 1,4:3,6-DIANHYDRO-2,5-DI-O-METHYL-D-GLUCITOL; 1,4:3,6-DIANHYDROSORBITOL 2,5-DIMETHYL ETHER; -3,6-Dimethoxyhexahydrofuro[3,2-b]furan；2,5-dimethylisosorbide; O,O-DIMETHYLISOSORBIDE; Isosorbidedimethylether,98%;
; D-Glucitol, 1,4:3,6-dianhydro-2,5-di-O-methyl-; 1,4:3,6-dianhydro-d-glucitol dimethyl ether; 1,4:3,6-dianhydro-d-sorbitol dimethyl ether; 1,4:3,6-Dianhydro-2,5-Di-0-methyl-D-glucitol

CAS: 5306-85-4

MF: C8H14O4

Purity: 99%

Bis(4-methylphenyl)iodoniumhexafluorophosphate with CAS 60565-88-0

CAS:125051-32-3
Molecular Formula:C14H14F6IP
Molecular Weight:454.13
EINECS:262-301-5
Synonyms:iodonium bis(4-methylphenyl)hexafluorophosphate; BIS(4-METHYLPHENYL)IODONIUM HEXAFLUOROPHOSPHATE; bis(p-tolyl)iodonium hexafluorophosphate; Bis (4-methylphenyl)-hexafluoro- phosphate-(1-)-iodonium; IHT-PI 440; Bis(4-methylphenyl)iodonium hexafluorophosphate 98%

what is of Bis(4-methylphenyl)iodoniumhexafluorophosphate with CAS 60565-88-0?

Bis(4-methylphenyl)iodonium hexafluorophosphate is a white powder. It melts at 175-180 °C and shows an UV absorption peak at 267nm. 1

Specification

Bis(4-methylphenyl)iodonium hexafluorophosphate Chemical Properties

CAS DataBase Reference 60565-88-0(CAS DataBase Reference)

Safety Information

Risk Statements 34

Safety Statements 26-36/37/39-45

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

iodonium bis(4-methylphenyl)hexafluorophosphate; BIS(4-METHYLPHENYL)IODONIUM HEXAFLUOROPHOSPHATE; bis(p-tolyl)iodonium hexafluorophosphate; Bis (4-methylphenyl)-hexafluoro- phosphate-(1-)-iodonium; IHT-PI 440; Bis(4-methylphenyl)iodonium hexafluorophosphate 98%

CAS: 60565-88-0

Purity: 99%

Isoformononetin with CAS 486-63-5

CAS:486-63-5
Molecular Formula:C16H12O4
Molecular Weight:268.26
EINECS:NA
Synonyms:ISOFORMONONETIN; 4′-HYDROXY-7-METHOXYISOFLAVONE

what is of Isoformononetin with CAS 486-63-5?

A methoxyisoflavone that is isoflavone substituted at positions 4′ and 7 by hydroxy and methoxy groups respectively.

Specification Name 4-Amino-3,5-dichloroacetophenone CAS 37148-48-4 Molecular Formula C8H7Cl2NO Density 1.4±0.1 g/cm3 Boiling Point 351.5±42.0 °C at 760 mmHg Melting Point 162-166 °C(lit.) Flash Point 166.4±27.9 °C Molecular Weight 204.053 Exact Mass 202.990463 Index of Refraction 1.600 Storage condition Refrigerator Vapour Pressure 0.0±0.8 mmHg at 25°C Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

ISOFORMONONETIN; 4′-HYDROXY-7-METHOXYISOFLAVONE

CAS: 486-63-5

Purity: 99%

Boraneammoniacomplex with CAS 13774-81-7

CAS:13774-81-7
Molecular Formula:BH6N
Molecular Weight:30.87
EINECS:642-983-4
Synonyms:BORANE-AMMONIA; BORANE AMMONIA COMPLEX; BORANE-AMMONIA; COMPLEX, TECH., 90%; Ammoniaborane; Ammonia-borane(1/1); Boron,amminetrihydro-,(T-4)-; Boron, aMMinetrihydro-,(T-4)- (9CI); Borane-aMMonia coMplex 97%

what is of Boraneammoniacomplex with CAS 13774-81-7?

Borazane acts as a mild, efficient, and stereoselective reducing agent for aldehydes and ketones in protic or nonprotic media.It can be used as a storage medium for release of hydrogenBorazane is popularly used as an ammonia borane (AB) source for the formation of hexagonal boron nitride monolayers which are used as a substrate for graphene growth.

Specification Product name Borane ammonia complex CAS 13774-81-7 Molecular Formula BH6N Molecular Weight 30.87 Melting Point 111-114 °C Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

BORANE-AMMONIA; BORANE AMMONIA COMPLEX; BORANE-AMMONIA; COMPLEX, TECH., 90%; Ammoniaborane; Ammonia-borane(1/1); Boron,amminetrihydro-,(T-4)-; Boron, aMMinetrihydro-,(T-4)- (9CI); Borane-aMMonia coMplex 97%

CAS: 13774-81-7

Purity: 99%

PotassiumFerrate with CAS 39469-86-8

CAS:39469-86-8
Molecular Formula:FeH3KO
Molecular Weight:113.97
EINECS:635-502-4
Synonyms:POTASSIUM FERRATE(VI) 97; potassiumferrate; Potassium iron oxide; potassiuMferrateIV; Potassium potassium; Potassium ferrate 39469-86-8; High temperature liquid α – amylase; ferric potassium oxygen(-2) anion

what is of PotassiumFerrate with CAS 39469-86-8?

POTASIUM FERRATE (VI) is a dark purple glossy powder. Stable below 198 ℃. It is highly soluble in water and forms a light purple red solution. After standing, it will decompose and release oxygen, and precipitate hydrated ferric oxide. The alkalinity of the solution increases with decomposition and is quite stable in strongly alkaline solutions, making it an excellent oxidant. Has efficient disinfection function.

Specification Item Standard Test Results Content ≥90 Complies Density 2.36 2.36 Appearance Dark purple black particles Dark purple black particles WF K2FeO4 K2FeO4 Mesh Uneven about 100 mesh Complies Sulfate (SO4) ≤0.5% Complies Chloride (Cl) ≤0.3% Complies Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

POTASSIUM FERRATE(VI) 97; potassiumferrate; Potassium iron oxide; potassiuMferrateIV; Potassium potassium; Potassium ferrate 39469-86-8; High temperature liquid α – amylase; ferric potassium oxygen(-2) anion

CAS: 39469-86-8

Purity: 99%

Sulfogaiacol with CAS 1321-14-8

CAS:1321-14-8
Molecular Formula:C7H7KO5S
Molecular Weight:242.29
EINECS:215-314-5
Synonyms:GUAIACOL SULFONIC ACID POTASSIUM; GUAIACOLSULFONIC ACID POTASSIUM SALT; 4-HYDROXY-3-METHOXYBENZENESULFONIC ACID POTASSIUM SALT; sulfogaiacol; POTASSIUM GUAIACOLSULFONATE; potassium 2-(hydroxymethoxy)benzenesulfonate

what is of Sulfogaiacol with CAS 1321-14-8?

Sulfogaiacol (Guaiacolsulfonate) appears as a white to off white powder and is a cough suppressant used for acute respiratory infections, coughing, and other conditions.

Specification CAS: 1321-14-8 MF: C7H7KO5S MW: 242.29 EINECS: 215-314-5 Product Categories: API;API’s Mol File: 1321-14-8.mol Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

GUAIACOL SULFONIC ACID POTASSIUM; GUAIACOLSULFONIC ACID POTASSIUM SALT; 4-HYDROXY-3-METHOXYBENZENESULFONIC ACID POTASSIUM SALT; sulfogaiacol; POTASSIUM GUAIACOLSULFONATE; potassium 2-(hydroxymethoxy)benzenesulfonate

CAS: 1321-14-8

Purity: 99%

AlverineCitrate with CAS 5560-59-8

CAS:5560-59-8
Molecular Formula:C26H35NO7
Molecular Weight:473.57
EINECS:226-929-3
Synonyms:Alverine base or citrate; alverine dihydrogen citrate; Profenil citrate; AntispasMin; CalMabel; n-ethyl-3,3′-diphenyldipropylamine citrate; N-ETHYL-3,3′-DIPHENYLDIPROPYLAMINE CITRATE SALT; N-ETHYL-3,3-DIPHENYLDIPROPYLAMINE CITRATE SALT

what is of AlverineCitrate with CAS 5560-59-8?

The citrate salt of alverine, resulting from the reaction of equimolar amounts of alvarine and citric acid. An antispasmodic that acts directly on intestinal and uterine smooth muscle, it is used in the treatment of irritable bowel syndrome.

Specification Item Specifications Results Appearance White powder White powder Purity ≥99.0% 99.8% heavy metal ≤10ppm <10ppm Water content ≤0.5% 0.32% Residue on ignition ≤0.2% ≤0.002% Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Alverine base or citrate; alverine dihydrogen citrate; Profenil citrate; AntispasMin; CalMabel; n-ethyl-3,3′-diphenyldipropylamine citrate; N-ETHYL-3,3′-DIPHENYLDIPROPYLAMINE CITRATE SALT; N-ETHYL-3,3-DIPHENYLDIPROPYLAMINE CITRATE SALT

CAS: 5560-59-8

Purity: 99%

Climbazole with CAS 38083-17-9

CAS:38083-17-9
Molecular Formula:C15H17ClN2O2
Molecular Weight:292.76
EINECS:253-775-4
Synonyms:1-(4-Chloro-phenoxy)-1-(2,5-dihydro-imidazole-1-yl)-3,3-dimethyl-butan-2-one; 1-(4-chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutanone; BAY MEB-6401; Diadimefon; MEB-6401; Climbazole 0.1; 1-[(4-Chlorophenoxy)(tert-butylcarbonyl)Methyl]iMidazole; Crinipan AD

What is of Climbazole with CAS 38083-17-9?

Climbazole is a locally applied antifungal agent used to treat human fungal skin infections. It can be included in over-the-counter anti dandruff shampoo formulations and skin treatment compositions to treat dandruff and eczema caused by fungal infections.

Specifications

Items Specifications

Content ≥99.5

Melting poin 96.0-99.0

P chlorophenol ≤0.1

water ≤0.1

Alcohol solution Clarification of colorless

Application

25kgs/bag,20tons/20’container

Synonyms

1-(4-Chloro-phenoxy)-1-(2,5-dihydro-imidazole-1-yl)-3,3-dimethyl-butan-2-one; 1-(4-chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutanone; BAY MEB-6401; Diadimefon; MEB-6401; Climbazole 0.1; 1-[(4-Chlorophenoxy)(tert-butylcarbonyl)Methyl]iMidazole; Crinipan AD

CAS: 383-29-9

Purity: 99%

4-Carboxyphenylboronicacid with CAS 14047-29-1

CAS:14047-29-1
Molecular Formula:C7H7BO4
Molecular Weight:165.94
EINECS:604-189-6
Synonyms:4-borono-benzoicaci; AKOS BRN-0008; RARECHEM AH PB 0147; TIMTEC-BB SBB003899; OTAVA-BB BB7110951390; P-CARBOXYPHENYLBORONIC ACID; ZERENEX ZX001647; 4-(Dihydroxyboronyl)benzoic acid, 4-Boronobenzoic acid; 4-Carboxyphenylboron

what is of 4-Carboxyphenylboronicacid with CAS 14047-29-1?

4-Carboxyphenylboronic acid is a highly versatile reagent. It is a reagent used in various reactions including condensation reactions with stabilizer chains at the surface of polystyrene latex, Suzuki coupling reactions, esterification, derivatization of polyvinylamine, synthesis of isotopically labeled mercury and functionalization of poly-SiNW for detection of dopamine.

Specification CAS: 14047-29-1 Melting point 220 °C (dec.)(lit.) Boiling point 406.4±47.0 °C(Predicted) density 1.40±0.1 g/cm3(Predicted) storage temp. 0-6°C pka 4.08±0.10(Predicted) form Powder Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

4-borono-benzoicaci; AKOS BRN-0008; RARECHEM AH PB 0147; TIMTEC-BB SBB003899; OTAVA-BB BB7110951390; P-CARBOXYPHENYLBORONIC ACID; ZERENEX ZX001647; 4-(Dihydroxyboronyl)benzoic acid, 4-Boronobenzoic acid; 4-Carboxyphenylboron

CAS: 14047-29-1

Purity: 99%

4-Phenylphenol with CAS 92-69-3

CAS:92-69-3
Molecular Formula:C12H10O
Molecular Weight:170.21
EINECS:202-179-2
Synonyms:P-HYDROXYBIPHENYL; P-HYDROXYDIPHENYL; P-PHENYLPHENOL; PARA PHENYL PHENOL; PARAXENOL; BIPHENYL-4-OL; 2-DIPHENYLOL;
4-PHENYLPHENOL; 4-HYDROXYDIPHENYL

what is of 4-Phenylphenol with CAS 92-69-3?

4-Phenylphenol is a white sheet-like solid, odorless, with a temperature range of 159-160 ℃. The pure product has a temperature range of 166 ℃ and 323 ℃, with a relative density of 1.24. It is almost insoluble in water, but easily soluble in organic solvents such as alcohols, ketones, ethers, and alkaline solutions.

Specification Melting point 164-166 °C (lit.) Boiling point 321 °C (lit.) density 1.0149 (rough estimate) refractive index 1.6188 (estimate) Fp 330 °F storage temp. Sealed in dry,Room Temperature solubility methanol: soluble50mg/mL, clear, colorless pka 9.55(at 25℃) form Flakes color White to slightly yellow PH 7 (0.7g/l, H2O, 20℃) Water Solubility 0.7 g/L (20 ºC) Application

Packing

Usually packed in 25kg/drum,and also can be do customized package

Synonyms

P-HYDROXYBIPHENYL; P-HYDROXYDIPHENYL; P-PHENYLPHENOL; PARA PHENYL PHENOL; PARAXENOL; BIPHENYL-4-OL; 2-DIPHENYLOL;
4-PHENYLPHENOL; 4-HYDROXYDIPHENYL

CAS: 92-69-3

Purity: 99%

TFMB with CAS 341-58-2

CAS:341-58-2
Molecular Formula:C14H10F6N2
Molecular Weight:320.23
EINECS:671-105-2
Synonyms:2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl(TFMB/TFDB); 2,2′-bis(trifluoromethyl)-[1,1‘-bibiphenyl]-4,4′-diamine; 2,2′-bis(trifluoromethyl)-[1,1′-biphenyl]-4,4′-diamine; 2,2′-Bis-trifluoromethyl-biphenyl-4,4′-diamine; 2,2′-Bis(trifluorome; 2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl (TFMB); TFMB

what is of TFMB with CAS 341-58-2?

2,2 ‘- Bis (trifluoromethyl) benzidine is an important monomer for synthesizing polyimides. Polyimides synthesized using TFMB as a monomer introduce fluorine groups, which have a small atomic radius and high electronegativity. This allows polyimides to retain excellent comprehensive properties while endowing them with many unique properties, such as thermal stability, chemical inertness, and excellent mechanical properties.

Specification

Product Name 2,2′-Bis(trifluoromethyl)benzidine

CAS No.: 341-58-2

MF C14H10F6N2

EINECS No.: 671-105-2

Molecular Weight: 320.23

MOQ 100g

Boiling Point 376.9±42.0 °C(Predicted)

Melting Point 183 °C

Flashing Point /

Density 1.415±0.06 g/cm3(Predicted)

Sample Avaliable

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl(TFMB/TFDB); 2,2′-bis(trifluoromethyl)-[1,1‘-bibiphenyl]-4,4′-diamine; 2,2′-bis(trifluoromethyl)-[1,1′-biphenyl]-4,4′-diamine; 2,2′-Bis-trifluoromethyl-biphenyl-4,4′-diamine; 2,2′-Bis(trifluorome; 2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl (TFMB); TFMB

CAS: 341-58-2

Purity: 99%

Bis(2,6-diisopropylphenyl)carbodiimide with CAS 2162-74-5

CAS:2162-74-5
Molecular Formula:C25H34N2
Molecular Weight:362.56
EINECS:218-487-5
Synonyms:RARECHEM AQ A4 0133; STABILIZER 7000 / 7000 F; Stabilizer 7000; N,N’-Bis(2,6-diisopropylphenyl)carbodiimide; Benzenamine, N,N-methanetetraylbis2,6-bis(1-methylethyl)-; (2,6-diisopropylphenyl)-[(2,6-diisopropylphenyl)iminomethylene]amine; N,N’-bis[2,6-di(propan-2-yl)phenyl]methanediimine

what is of Bis(2,6-diisopropylphenyl)carbodiimide with CAS 2162-74-5?

Bis (2,6-diisopropylphenyl) carbodiimide is an anti hydrolysis agent. Anti hydrolysis agent k-1 is a steric hindrance aromatic carbodiimide based anti hydrolysis stabilizer that reacts with hydrolysis products such as carboxylic acids or water to prevent self catalytic hydrolysis degradation and improve the service life of many polymers, especially under harsh usage conditions such as high temperature, humidity, and acidic and alkaline environments.

Specification Chemical constitution haplotype carbodiimide Physical form white or slightly yellow crystals Density ～0.97 g/cm3 Melting point ～50 ℃ Viscosity 16.0 – 24.0 mPa·s Solubility soluble in organic solvents, such as acetone and methylene chloride; insoluble in water. Carbodiimide content ≥10.8% Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

RARECHEM AQ A4 0133; STABILIZER 7000 / 7000 F; Stabilizer 7000; N,N’-Bis(2,6-diisopropylphenyl)carbodiimide; Benzenamine, N,N-methanetetraylbis2,6-bis(1-methylethyl)-; (2,6-diisopropylphenyl)-[(2,6-diisopropylphenyl)iminomethylene]amine; N,N’-bis[2,6-di(propan-2-yl)phenyl]methanediimine

CAS: 2162-74-5

Purity: 99%

N-Bromosuccinimide with CAS 128-08-5

CAS No.:128-08-5
Other Names:NBS
MF:C4H4BrNO2
EINECS No.:204-877-2
Synonyms:2,5-PYRROLIDINEDIONE, 1-BROMO-; 1-BROMO-2,5-; PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N; SUCCINIMIDE, N-BROMO-; SUCCINBROMIDE

What is N-Bromosuccinimide with CAS 128-08-5?

N-Bromosuccinimide a five-membered cyclic dicarboximide compound having a bromo substituent on the nitrogen atom.

N-Bromosuccinimide NBS is a white or milky white fine-grained crystal with a slight odor of bromine. Soluble in acetone, ethyl acetate, acetic anhydride, but insoluble in water, benzene, carbon tetrachloride,chloroform,etc.Specific gravity 2.097, melting point 173-175℃, decomposition at 182℃. Decompose at 182℃. The minimum content of active bromine is 44.5%. Slightly decomposed at 173.5℃.

Description

Melting point 175-180 °C (dec.)(lit.)

Boiling point 221.4°C (rough estimate)

density 2.098

vapor pressure 14.8 hPa (20 °C)

refractive index 1.6060 (estimate)

storage temp. Store at +2°C to +8°C.

solubility 14.8g/l (decomposition)

pka -2.78±0.20(Predicted)

form Crystalline Powder

color White to light yellow

Odor characteristic odour of bromine

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

2,5-PYRROLIDINEDIONE, 1-BROMO-; 1-BROMO-2,5-; PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N; SUCCINIMIDE, N-BROMO-; SUCCINBROMIDE

CAS: 128-08-5

Purity: 99%

DEXTRANASE with CAS 9025-70-1

CAS:9025-70-1
Molecular Formula:NULL
Molecular Weight:0
EINECS:232-803-9
Synonyms:dextranase from paecilomyces lilacinus; Dextranase Paecilomyces lilacinus;dextranase partially purified; Dextranase, >150u/mg; Bioactive SPG; MPB Dextranase,from Penicillium sp; Dextranase from Penicillium sp.,1,6-α-D-Glucan 6-glucanohydrolase; Dextranase Plus L

what is of DEXTRANASE with CAS 9025-70-1?

Dextranase from fungi belong to the glycoside hydrolase families (GH) 49. Dextranase from Penicillium sp. are stable at varying temperature and pH.

Specification Product Name: N4-Benzoylcytosine CAS: 26661-13-2 MF: C11H9N3O2 MW: 215.21 Appearance: White Powder EINECS Number: 628-907-2 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CAS: 9025-70-1

Purity: 99%

Hematoxylin with CAS 517-28-2

CAS:517-28-2
Molecular Formula:C16H14O6
Molecular Weight:302.28
EINECS:208-237-3
Synonyms:GILL 2 METHOD HEMATOXYLIN STAIN; GILL HEMATOXYLIN SOLUTION NO II; GILL’S HEMATOXYLIN NO 2; GILL’S HEMATOXYLIN SOLUTION NO 2; GILLS II HAEMATOXYLIN; HEMATOXYLIN STAIN, GILL 2 HEMATOXYLIN SOLUTION GILL NO 2; HEMATOXYLIN, GILL II; HEMATOXYLIN, GILL’S NO 2

what is of Hematoxylin with CAS 517-28-2?

White to yellowish crystals that redden on exposure to light.

Specification Melting point 200 °C (dec.)(lit.) Boiling point 363.32°C (rough estimate) density 1.2514 (rough estimate) refractive index 1.4600 (estimate) storage temp. Keep in dark place,Inert atmosphere,Room temperature solubility Soluble in 95% ethanol(1 mg/mL). form Powder/Solid Colour Index 75290 pka 6.7(at 25℃) Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

GILL 2 METHOD HEMATOXYLIN STAIN; GILL HEMATOXYLIN SOLUTION NO II; GILL’S HEMATOXYLIN NO 2; GILL’S HEMATOXYLIN SOLUTION NO 2; GILLS II HAEMATOXYLIN; HEMATOXYLIN STAIN, GILL 2 HEMATOXYLIN SOLUTION GILL NO 2; HEMATOXYLIN, GILL II; HEMATOXYLIN, GILL’S NO 2

CAS: 517-28-2

Purity: 99%

N4-Benzoylcytosine with CAS 26661-13-2

CAS:26661-13-2
Molecular Formula:C11H9N3O2
Molecular Weight:215.21
EINECS:628-907-2
Synonyms:N-(2-Oxo-3H-pyrimidin-4-yl)benzamide; n-(2-oxo-1,2-dihydro-4-pyrimidinyl)benzamide; N4-BENZOYLCYTOSINE; LABOTEST-BB LT00138031; N-Benzoylcytosine; N-(2-keto-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-2,3-dihydropyriMidin-4-yl)benzaMide; N-(2-Oxo-1,2-dihydro-pyriMidin-4-yl)-benzaMide; 4-BENZOYLCYTOSINE

what is of N4-Benzoylcytosine with CAS 26661-13-2?

N4-Benzoylcytosine is an amide and its anti-microbial activity against pathogenic microorganisms has been studied using the Disk Diffusion and the Pour Plate method. It can be synthesized via the condensation of benzoyl chloride with cytosine.

Specification Product Name: N4-Benzoylcytosine CAS: 26661-13-2 MF: C11H9N3O2 MW: 215.21 Appearance: White Powder EINECS Number: 628-907-2 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

N-(2-Oxo-3H-pyrimidin-4-yl)benzamide; n-(2-oxo-1,2-dihydro-4-pyrimidinyl)benzamide; N4-BENZOYLCYTOSINE; LABOTEST-BB LT00138031; N-Benzoylcytosine; N-(2-keto-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-2,3-dihydropyriMidin-4-yl)benzaMide; N-(2-Oxo-1,2-dihydro-pyriMidin-4-yl)-benzaMide; 4-BENZOYLCYTOSINE

CAS: 26661-13-2

Purity: 99%

Dipropylene glycol monomethyl ether CAS 34590-94-8

Product Name: Dipropylene Glycol Monomethyl Ether
CAS Number: 34590-94-8
EC / EINECS No.: 252-104-2
Synonyms: DPM; Dowanol DPM
Specification: Purity 99%; Water content <=0.1%; Distillation range 191.0-198.0
Appearance: Colorless liquid
Package: Usually packed in 25kg/drum
Application: Used as an environmentally friendly solvent for coatings, paints, inks and electronics cleaning

What is of Dipropylene glycol monomethyl ether CAS 34590-94-8?

Dipropylene glycol methyl ether (DPM), also known as dipropylene glycol monomethyl ether, is a colorless, transparent, viscous liquid with good solubility. It has a pleasant smell. The product is an environmentally friendly alcohol ether solvent with low toxicity, low viscosity, low surface tension, moderate evaporation rate, good solubility and coupling ability. It is completely miscible with water and a variety of organic solvents and has good compatibility.

1. Low viscosity, quick-drying performance
2. Low surface tension, moderate evaporation rate
3. Good solubility

Specification

1.Coatings and paints

Solvent function: As an excellent solvent, it has a moderate evaporation rate and good solubility. It can effectively dissolve a variety of resins, pigments and additives, so that the coating has good fluidity and coating performance, ensuring that the coating is evenly applied during the construction process to form a smooth and smooth paint film.

Film-forming aid: During the drying and film-forming process of the coating, it can interact with the resin to promote the formation and curing of the paint film, improve the quality and durability of the paint film, and make the paint film have better gloss, hardness and water resistance.

2.Ink industry

Dissolution and dilution: It can quickly dissolve the resin, pigment and other components in the ink, so that the ink has good fluidity and printing adaptability, ensuring that the ink is smoothly transferred to the printing material during the printing process, and achieving clear and accurate printing effects.

Drying adjustment: The drying speed of the ink can be adjusted to avoid the ink drying too fast during the printing process, causing clogging of the printing equipment, or drying too slowly to affect the printing efficiency and quality, ensuring the smooth progress of the printing operation.

3.Electronics Industry

Cleaning agent: It has good cleaning ability for pollutants such as oil and dust on the surface of electronic components, can effectively remove impurities, and has a fast volatilization speed. There is no residue after cleaning, which will not damage electronic components, ensuring the cleanliness and performance of electronic components.

Photoresist solvent: In the photolithography process, as a solvent for photoresist, it can make the photoresist evenly coated on substrates such as silicon wafers, and can evaporate quickly during the photolithography process without affecting the photoresist’s photolithography performance and pattern resolution.

4.Cosmetics and personal care products

Solvents and diluents: It can dissolve ingredients such as fragrances, oils, waxes, etc., so that cosmetics have good texture and feel. At the same time, it can also be used as a diluent to adjust the consistency and fluidity of cosmetics to meet the formulation requirements of different products.

Moisturizer: It has a certain hygroscopicity, can absorb moisture in the air, and form a moisturizing film on the skin surface to prevent skin moisture loss and keep the skin moist and smooth.‌‌

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Methacrylatoethyl Trimethyl Ammonium Chloride CAS 5039-78-1

Product Name: Methacrylatoethyl Trimethyl Ammonium Chloride
CAS Number: 5039-78-1
EC / EINECS No.: 225-733-5
Synonyms: DMC; 2-(Methacryloyloxy)ethyl trimethyl ammonium chloride
Specification: Assay 78+-1%; Color <=50 Hazen; pH 3-6; MEHQ 1000+-100 ppm
Appearance: Colourless to light yellow liquid
Package: 200kgs/drum or 250kgs/drum
Application: Used in water treatment polymers, paper, textiles, oilfield chemicals, and personal care and hair care formulations

Methacrylatoethyl trimethyl ammonium chloride CAS 5039-78-1

Methacrylatoethyl trimethylammonium chloride (CAS 5039-78-1), also known as methacryloylcholine chloride or DMC (CAS 5039-78-1), is a functional cationic monomer widely used in polymer synthesis. Containing both methacrylate and quaternary ammonium groups, it serves as an essential intermediate for producing high-performance specialty polymers. It finds extensive applications in the coatings, plastics, paints, rubber, ink, leather, cosmetics, soap, and paper manufacturing industries.

Description

Test Item	Technical specification
Appearance	Colourless to light yellow liquid
Assay（%,m/m）	78±1
Color（HAZEN）	≤50
PH	3-6
(MEHQ) (ppm)	1000±100

Key Features

High purity, exceeding 78%.
High activity; all products have a relatively high molecular weight, more than 2 million higher than similar products on the market.
The type and concentration of polymerization inhibitor can be adjusted according to customer requirements.
Strong cationic activity.
Excellent copolymerization performance with acrylates, methacrylates, and other vinyl monomers.
Improves adhesion, antistatic properties, and flocculation performance of polymers.
Stable under various polymerization conditions.

Application

Water Treatment Polymers – Used in producing flocculants and coagulants for effective wastewater treatment.
Paper Industry – Improves paper strength and retention properties.
Textiles – Provides antistatic and durable finishing effects.
Oilfield Chemicals – Applied in drilling mud additives and enhanced oil recovery formulations.
Personal Care & Hair Care – Used as a conditioning agent in hair gels, shampoos, and styling products due to its cationic functionality.

Why Choose Us?

We supply high-quality Methacrylatoethyl trimethyl ammonium chloride CAS 5039-78-1 with reliable purity and consistency. As a trusted manufacturer and supplier of Methacroylcholine Chloride (DMC CAS 5039-78-1), we provide competitive pricing, bulk supply, and technical support tailored to customer needs.

Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

FAQ

Q: What is CAS 5039-78-1? What are its aliases?
A: It is methyl acrylate ethyl trimethyl ammonium chloride (DMC), a quaternary ammonium salt type cationic polymerizable monomer; the market commercial forms are almost all 75-80% aqueous solutions, and there are no pure solid products.

Q: What are the regular quality indicators of Methacrylatoethyl Trimethyl Ammonium Chloride?
A: Mainstream 78% specification COA testing items:
– Active substance content: 78 ± 1%
– Color APHA ≤ 50
– pH: 3.0 – 6.0
– Free acrylic acid MAA ≤ 0.5%
– MEHQ anti-oxidant: 1000 ± 100 ppm (The content of the anti-oxidant is the most concerned indicator by customers, and it can be adjusted as needed)

Q: How is the solubility?
A: It is completely miscible with water; it can be dissolved in polar solvents such as alcohols; it is insoluble in non-polar solvents such as hydrocarbons and esters; it is suitable for aqueous phase polymerization systems.

Q: Sample policy?
A: Support sample orders. After the large quantity order is placed, the sample fee can be refunded.
Companion documents: COA, MSDS, TDS.

Q: How long is the delivery period for large quantities?
A: – Standard 78% stock: After receiving the deposit, 7-12 working days.
– Customized anti-oxidant content / low free acid specification: 12-20 working days.

Tetrasodiumof1hydroxyethylidene-1.1-diphosphonicacid(hedpna4) with CAS 3794-83-0

CAS:3794-83-0
Molecular Formula:C2H9NaO7P2
Molecular Weight:230.02
EINECS:223-267-7
Synonyms:Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na; 1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt; deflocen43; dequest2016; ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt; Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt

what is of Tetrasodiumof1hydroxyethylidene-1.1-diphosphonicacid(hedpna4) with CAS 3794-83-0?

(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt is used in method for applying a gel compound on a surface of a device and corresponding coated device.

Specification Appearance White powder Active Content (as HEDP)% 56.0MIN Active Content (as HEDP.Na4)% 80MIN Total phosphoric acid (as PO43-)% 52MIN PH(1% water solution) 11~12 Iron ppm 20MAX Dry Weigh loss (Moisture)% 15MAX Application

(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt is used in method for applying a gel compound on a surface of a device and corresponding coated device.

Industrial circulating cooling water, low-pressure boiler water: Prevent calcium carbonate and calcium sulfate scaling, protect carbon steel and copper equipment, reduce metal corrosion.
Oilfield reinjection water, oil pipeline: Scale inhibition, metal corrosion inhibition, inhibit pipeline oxidation corrosion.
Textile printing and dyeing: Peroxide stabilizer, color fixative; Metal/non-metal cleaning agent.
Cyanide-free electroplating: Metal complexing agent.
Pool, municipal industrial cleaning water: Metal corrosion inhibition, scale inhibition.
Daily chemical additives.

Key selling points:

1. Excellent high-temperature stability, maintaining good scale inhibition and corrosion prevention effects even at 250℃, suitable for boilers and high-temperature circulating water conditions.
2. Outstanding inhibition effect on calcium carbonate scale, capable of complexing various metal ions such as iron, copper, and zinc, dissolving the oxide layer on metal surfaces, providing both scale inhibition and corrosion prevention functions.
3. Excellent water solubility for the solid version, with solid powder not prone to freezing, suitable for use in cold regions; the liquid version can be directly measured and added, with flexible selection options.
4. Excellent compatibility, can be compounded with most organic phosphates and polyacrylate water treatment agents, widely used in the production of compound scale inhibitors.
5. Universal across multiple industries: water treatment, textile printing and dyeing, cyan-free electroplating, metal cleaning, applicable to multiple scenarios in various industries.
6. Long-lasting stability, low dosage takes effect, does not easily develop resistance quickly, suitable for continuous circulating water systems.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

FAQ

Q: What are the differences between HEDP tetrasodium and HEDP (acid)?
A: HEDP acid is highly acidic; HEDP・Na4 is a sodium salt, with a higher pH and a more stable alkaline system, lower corrosiveness, and is easier to use when directly dissolved in water.

Q: What are the storage conditions and shelf life?
A: Store in a cool, dry, and ventilated warehouse. The solid must be sealed to prevent moisture. Keep away from strong oxidants. Shelf life: 24 months.

Q: Regular packaging and MOQ?
A: Solid: 25kg cardboard drum; Liquid: 25kg plastic drum / IBC ton barrel. MOQ: 25kg. COA, MSDS, and TDS can be provided.

Q: How corrosive is it?
A: The liquid is alkaline and has a stimulating effect on skin and eyes; wear protective gloves and goggles when operating.

Q: How long is the delivery time?
A: Regular inventory. After receiving the deposit, the goods will be dispatched within 3-7 working days; large-volume IBC orders will take 7-12 working days.

CAS: 3794-83-0

Purity: 99%

N-Methylformanilide with CAS 93-61-8

CAS:93-61-8
Molecular Formula:C8H9NO
Molecular Weight:135.16
EINECS:202-262-3
Synonyms:Formanilide, N-methyl-; Methylphenylformamide; N-Methyl-N-formylaniline; n-methyl-n-phenyl-formamid; N-Phenyl-N-methylformamide; FORMIC ACID N-METHYLANILIDE; METHYLFORMANILIDE; N-FORMYL-N-METHYLANILINE; N-METHYL-N-FORMANILIDE; N-METHYL-N-PHENYLFORMAMIDE

what is of N-Methylformanilide with CAS 93-61-8?

N-Methylformanilide is used as a formylating reagent for certain organometallics. It is in combination with phosphoryl chloride used for Vilsmeier-Haack reactions and in heterocycle syntheses. Further, it acts as a swelling agent in the dyeing process of meta-aramid fibers.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Formanilide, N-methyl-; Methylphenylformamide; N-Methyl-N-formylaniline; n-methyl-n-phenyl-formamid; N-Phenyl-N-methylformamide; FORMIC ACID N-METHYLANILIDE; METHYLFORMANILIDE; N-FORMYL-N-METHYLANILINE; N-METHYL-N-FORMANILIDE; N-METHYL-N-PHENYLFORMAMIDE

CAS: 93-61-8

MF: C8H9NO

Purity: 99%

2,5-Dimethyl-2,5-hexanediol with CAS 110-03-2

CAS:110-03-2
Molecular Formula:C8H18O2
Molecular Weight:146.23
EINECS:203-731-5
Synonyms:1,1,4,4-Tetramethyl-1,4-butanediol; 2,5-dimethyl-5-hexanediol; 5-Hexanediol,2,5-dimethyl-2; DiMethyl-2,5-hexan; 2,5-Dimethyl-2,5-hex; 2,5-DiMethyl-2,5-hexanediol, 99% 250GR; 2,5-Dimethyl-2,5-hexanediol,99%

what is of 2,5-Dimethyl-2,5-hexanediol with CAS 110-03-2?

2,5-Dimethyl-2,5-hexanediol is a white crystal with a relative density of 0.898. It is soluble in water, acid, alcohol, acetone, and insoluble in organic solvents such as benzene and carbon tetrachloride, with a temperature range of 88.5-90 ℃ and 214-215 ℃.

Specification Item Specifications Appearance White granular crystal Assay (dry basis) ≥99.5% Unsaturated ≤0.20% Moisture content ≤0.50% Iodine Value ≤0.50% Melting point 87.0~89.0℃ Color (Pt-Scale) ≤80% Application

Item	Specifications
Appearance	White granular crystal
Assay (dry basis)	≥99.5%
Unsaturated	≤0.20%
Moisture content	≤0.50%
Iodine Value	≤0.50%
Melting point	87.0~89.0℃
Color (Pt-Scale)	≤80%

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1,1,4,4-Tetramethyl-1,4-butanediol; 2,5-dimethyl-5-hexanediol; 5-Hexanediol,2,5-dimethyl-2; DiMethyl-2,5-hexan; 2,5-Dimethyl-2,5-hex; 2,5-DiMethyl-2,5-hexanediol, 99% 250GR; 2,5-Dimethyl-2,5-hexanediol,99%

CAS: 110-03-2

Purity: 99%

2-Ethoxyethylether with CAS 112-36-7

CAS:112-36-7
Molecular Formula:C8H18O3
Molecular Weight:162.23
EINECS:203-963-7
Synonyms:1,1’-oxybis(2-ethoxy-ethan; diethyldiethyleneglycol; Diethyldigol; diethyleneglycoldlethylether; Diethylether diethylenglykolu; diethyletherdiethylenglykolu; Ethane, 1,1′-oxybis*2-ethoxy-; Ethane,1,1’-oxybis[2-ethoxy-; Ethanol, 2,2′-oxybis-, diethyl ether

what is of 2-Ethoxyethylether with CAS 112-36-7?

Diethylene glycol is a colorless liquid. Freezing point -44.3 ℃, boiling point 188 ℃, relative density 0.907 (20/4 ℃), refractive index 1.4115. Flash point 54 ℃. Can be miscible with most alcohols, ketones, ethers, and halogenated hydrocarbons, and can be miscible with water at room temperature.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1,1’-oxybis(2-ethoxy-ethan; diethyldiethyleneglycol; Diethyldigol; diethyleneglycoldlethylether; Diethylether diethylenglykolu; diethyletherdiethylenglykolu; Ethane, 1,1′-oxybis*2-ethoxy-; Ethane,1,1’-oxybis[2-ethoxy-; Ethanol, 2,2′-oxybis-, diethyl ether

CAS: 112-36-7

MF: C8H18O3

Purity: 99%

4,4′-(Hexafluoroisopropylidene)diphthalic anhydride CAS 1107-00-2

CAS: 1107-00-2
Molecular Formula: C19H6F6O6
Molecular Weight: 444.24
Appearance: White powder
EINECS: 214-170-0

Synonyms: Hexafluorodianhydride(6FDA); 6f-dianhydride(6FDA); 4,4′-(Hexafluoroisopropylidene; 2,2-Bis(3,4-anhydrodicarboxyphenyl)-hexafluoropropane(6FDA)

What is 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride CAS 1107-00-2 ?

Hexafluoro dianhydride (6FDA) is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical pharmaceutical synthesis processes, mainly as an electronic material polymer.

Specification

ITEM	STANDARD
Appearance	White powder
Purity (HPLC)	99.5%Min.
melting point	244-247 °C(lit.)
Boiling point	494.5±45.0 °C

Application

Hexafluoro dianhydride (6FDA) is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical pharmaceutical synthesis processes, mainly as an electronic material polymer.

Package

25KG/bag

Cycloastragenol with CAS 84605-18-5

CAS:84605-18-5
Molecular Formula:C30H50O5
Molecular Weight:490.71
EINECS:000-000-0
Synonyms:(3b,5ξ,6a,9ξ,10ξ,16b,17ξ,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol; (3beta,6alpha,16beta,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol; (3b,6a,16b,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol; Cyclogalagenin; Cyclogalegenin; Cyclogalegigenin

what is of Cycloastragenol with CAS 84605-18-5?

Cycloastragenol (TA-65), a small-triterpenoid purified from the root of an Asian medicinal herb, has currently received particular attention for its potential to regulate transcription of telomerase. TA-65 is capable to increase average telomere length and to decrease the percentage of critically short telomeres and DNA damage in MEFs that harbor critically short telomeres.

Specification Appearance & Physical State: Colorless needle crystal Density: 1.2 g/cm3 Boiling Point: 617.2ºC at 760 mmHg Flash Point: 327.1ºC Refractive Index: 1.582 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

(3b,5ξ,6a,9ξ,10ξ,16b,17ξ,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol; (3beta,6alpha,16beta,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol; (3b,6a,16b,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol; Cyclogalagenin; Cyclogalegenin; Cyclogalegigenin

CAS: 84605-18-5

Purity: 99%

POLYAMINOPROPYLBIGUANIDE with CAS 133029-32-0

CAS:133029-32-0
Molecular Formula:C5H14N6
Molecular Weight:158.21
EINECS:205-516-1
Synonyms:POLYAMINOPROPYL BIGUANIDE; N-(3-Aminopropyl)imidodicarbonimidic diamide homopolymer; Imidodicarbonimidic diamide, N-(3-aminopropyl)-, homopolymer; POLYAMINE PROPYL BIGUANIDE; Polyaminopropyl biguanide, PAPB

what is of POLYAMINOPROPYLBIGUANIDE with CAS 133029-32-0?

POLYAMOPEROPYL BIGUNIDE is a broad-spectrum, rapidly acting fungicide that is a 20% aqueous solution of poly (cyclohexanebiguanide) hydrochloride compound, also known as poly (aminopropylbiguanide).

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

POLYAMINOPROPYL BIGUANIDE; N-(3-Aminopropyl)imidodicarbonimidic diamide homopolymer; Imidodicarbonimidic diamide, N-(3-aminopropyl)-, homopolymer; POLYAMINE PROPYL BIGUANIDE; Polyaminopropyl biguanide, PAPB

CAS: 133029-32-0

MF: (C5H14N6)x

Purity: 99%

Sulforaphene with CAS 592-95-0

CAS:592-95-0
Molecular Formula:C6H9NOS2
Molecular Weight:175.27
EINECS:NA
Synonyms:S-Sulforaphenefromradishseeds; SULFORAPHANE, DL-(SH);1-Butene,4-isothiocyanato-1-(Methylsulfinyl)-; L-SULFORAPHENE; L-SULPHORAPHENE; 4-isothiocyanato-1-(methylsulfinyl)-1-buten; 4-isothiocyanato-1-(methylsulfinyl)-1-butene; isothiocyanicacid,4-(methylsulfinyl)-3-butenylester; Sul aphene; 4-Methylsulfinylbut-3-enyl isothiocyanate

what is of Sulforaphene with CAS 592-95-0?

Sulforaphene, also known as sulforaphene, radish seed extract, etc., is a syrup like yellow liquid at room temperature and is easily soluble in solvents such as water, methanol, ethanol, chloroform, and ether.

Specification alpha D19 -107° (c = 1.37 in chloroform); D14 -136° (c = 1.38 in alcohol) Boiling point bp0.015 125-130° density 1.16±0.1 g/cm3(Predicted) form Slightly yellowish liquid. CAS DataBase Reference 592-95-0 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

S-Sulforaphenefromradishseeds; SULFORAPHANE, DL-(SH);1-Butene,4-isothiocyanato-1-(Methylsulfinyl)-; L-SULFORAPHENE; L-SULPHORAPHENE; 4-isothiocyanato-1-(methylsulfinyl)-1-buten; 4-isothiocyanato-1-(methylsulfinyl)-1-butene; isothiocyanicacid,4-(methylsulfinyl)-3-butenylester; Sul aphene; 4-Methylsulfinylbut-3-enyl isothiocyanate

CAS: 592-95-0

Purity: 99%

Pepsin with CAS 9001-75-6

CAS:9001-75-6
Molecular Formula:n.a.
Molecular Weight:0
EINECS:232-629-3
Synonyms:IMMOBILIZED PEPSIN; Pepsine from porcine (high activity, 1: 50000) lyophil; Pepsin ,>0.7 Ph.Eur.U/Mg (activity); OMniTrace Ultra (TM) Perchloric Acid; Pepsin(porcine stoMach Mucose); BOVINEPEPSINB; AVIANPEPSINBOVINEPEPSINA; PEPSIN, 1:10,000, U.S.P/NF; Pepsin,elixerlactateofpepsin

what is of Pepsin with CAS 9001-75-6?

Pepsin is an enzyme that is secreted in the digestive track of mammals. It works to break down proteins into smaller peptides which can readily be absorbed by the small intestine.

Specification

alpha D26 -64.5° (water pH 4.6)

density 1.287 g/cm3

storage temp. -20°C

solubility 10 mM HCl: soluble1.0mg/mL, clear to faintly turbid, colorless

form powder

color slightly beige

Odor Odorless

Water Solubility Soluble in water and dilute aqueous buffers

Sensitive Hygroscopic

Merck 13,7225

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

IMMOBILIZED PEPSIN; Pepsine from porcine (high activity, 1: 50000) lyophil; Pepsin ,>0.7 Ph.Eur.U/Mg (activity); OMniTrace Ultra (TM) Perchloric Acid; Pepsin(porcine stoMach Mucose); BOVINEPEPSINB; AVIANPEPSINBOVINEPEPSINA; PEPSIN, 1:10,000, U.S.P/NF; Pepsin,elixerlactateofpepsin

CAS: 9001-75-6

Purity: 99%

Hexaphenoxycyclotriphosphazene(HPCTP) with CAS 1184-10-7

CAS:1184-10-7
Molecular Formula:C36H30N3O6P3
Molecular Weight:693.56
EINECS:208-127-2
Synonyms:Phenoxycycloposphazene; Polyphenoxy phosphazene; 2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexaphenoxytriazatriphosphorine; Diphenoxyphosphazene cyclic trimer; FP 100; Hexaphenoxy-1,3,5,2,4,6-triazatriphosphorine; Hexaphenoxycyclotriphosphazatriene

what is of Hexaphenoxycyclotriphosphazene(HPCTP) with CAS 1184-10-7?

Phenoxycyclophosphazene has good compatibility with polymer compounds, excellent flame retardancy, and low smoke release. It is a high-performance halogen-free flame retardant with good applications in the electronic home appliance manufacturing industry.

Specification Melting point 116℃ Boiling point 280°C/0.1mmHg(lit.) density 1.31 storage temp. Inert atmosphere,Room Temperature pka -12.47±0.50(Predicted) λmax 261nm(CHCl3)(lit.) Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Phenoxycycloposphazene; Polyphenoxy phosphazene; 2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexaphenoxytriazatriphosphorine; Diphenoxyphosphazene cyclic trimer; FP 100; Hexaphenoxy-1,3,5,2,4,6-triazatriphosphorine; Hexaphenoxycyclotriphosphazatriene

CAS: 1184-10-7

Purity: 99%

Dibenzofuran with CAS 132-64-9

CAS:132-64-9
Molecular Formula:C12H8O
Molecular Weight:168.19
EINECS:205-071-3
Synonyms:Dibenzofuran 98%; DIBENZOFURON; DBF; DIPHENYLENE OXIDE; DIBENZOFURAN; DIBENZO[B,D]FURAN; BIPHENYLENE OXIDE; (1,1’-biphenyl)-2,2’-diyloxide; [1,1′-Biphenyl]-2,2′-diyl oxide

what is of Dibenzofuran with CAS 132-64-9?

Dioxins and furans, two well-known environmental pollutants, are extremely toxic to humans and many other species. Dibenzofurans are released into the air from combustion sources, and are listed as pollutants of concern due to its persistence in the environment, potential to bioaccumulate, and toxicity to humans and the environment.

Specification

Appearance

White to light yellow crystal powder

Purity

99%

Refractive index

1.6078(99 ºC)

Stability

Stable at room temperature in closed containers under normal storage and handling conditions.

Vapor pressure

0.0044mmHg at 25°C

Storage condition

Sealed preservation

Flash point

130 °C

Melting point

80-82 °C(lit.)

Density

1.3 g/cm3

Boiling point

154-155 °C20 mm Hg(lit.)

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Dibenzofuran 98%; DIBENZOFURON; DBF; DIPHENYLENE OXIDE; DIBENZOFURAN; DIBENZO[B,D]FURAN; BIPHENYLENE OXIDE; (1,1’-biphenyl)-2,2’-diyloxide; [1,1′-Biphenyl]-2,2′-diyl oxide

CAS: 132-64-9

Purity: 99%

1,5-Pentanediol(PDO) with CAS 111-29-5

CAS:111-29-5
Molecular Formula:C5H12O2
Molecular Weight: 104.15
Appearance: Colorless transparent liquid
EINECS:203-854-4
Product Categories:Organic chemistry
Synonyms:1,5-Pentamethylene glycol;1,5-pentamethyleneglycol;1,5-Pentandiol;alpha,omega-Pentanediol;Pentane diol-1,5;Pentane-1,5-diol;Pentylene glycol;1，5-Pentadiol

What Is 1,5-Pentanediol with CAS 111-29-5?

1,5-Pentanediol is a kind of colorless transparent liquid, an important chemical raw material and one of the important raw materials for various organic synthesis.

Specification

ITEM	STANDARD	RESULT
Appearance	Colorless transparent liquid	Conform
Acid Value (mg KOH/g)	0. 1 max	0.023
Color (APHA)	15 max	9
Moisture	0. 1% max	0.036
Assay	99% min	99.048

Application

1. Polyurethane field: can be used to produce polycarbonate diols
2. Coating field: used in inks and high-end coatings
3. It also has good application prospects in the fields of pharmaceutical intermediates, cosmetic intermediates, and flavors and fragrances production.

Package

200kgs/drum, 16tons/20’container

Synonyms

1,5-Pentamethylene glycol;1,5-pentamethyleneglycol;1,5-Pentandiol;alpha,omega-Pentanediol;Pentane diol-1,5;Pentane-1,5-diol;Pentylene glycol;1，5-Pentadiol

CAS: 111-29-5

MF: C5H12O2

Purity: 99%

ETHYL 2-(TRIPHENYLP HOSPHORANYL IDENE)PROPIO NATE with CAS 5717-37-3

CAS:5717-37-3
Molecular Formula:C23H23O2P
Molecular Weight:362.4
EINECS:227-215-4
Synonyms:1-CARBOETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE; 1-CARBETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE; (1-ETHOXYCARBONYLETHYLETHYLIDENE)TRIPHENYLPHOSPORANE; (1-ETHOXYCARBONYLETHYLIDENE)TRIPHENYLPHOSPHORANE; LABOTEST-BB LT00454031

what is of ETHYL 2-(TRIPHENYLP HOSPHORANYL IDENE)PROPIO NATE with CAS 5717-37-3?

(1-Ethoxycarbonylethylidene)triphenylphosphorane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. It?s also a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds, such as (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor.

Specification Items Result Appearance white powder Content 99%min Moisture <1.0% Heavy Metals <0.0005% Application

Items	Result
Appearance	white powder
Content	99%min
Moisture	<1.0%
Heavy Metals	<0.0005%

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1-CARBOETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE; 1-CARBETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE; (1-ETHOXYCARBONYLETHYLETHYLIDENE)TRIPHENYLPHOSPORANE; (1-ETHOXYCARBONYLETHYLIDENE)TRIPHENYLPHOSPHORANE; LABOTEST-BB LT00454031

CAS: 5717-37-3

Purity: 99%

Isolongifolene with CAS 1135-66-6

CAS:1135-66-6
Molecular Formula:C15H24
Molecular Weight:204.35
EINECS:214-494-2
Synonyms:(1R)-2,2,7,7-TETRAMETHYLTRICYCLO[6.2.1.0(1.6)]UNDEC-5-ENE; (-)-ISOLONGIFOLENE;ISOLONGIFOLENE; ISOLONGIFOLENE SOLUTION; Isolongifolene USP/EP/BP; ()-Isolongifolene; (-)-isolongifolene; Iso-longifloene; Iso-longifloen

what is of Isolongifolene with CAS 1135-66-6?

(-)-Isolongifolene is a sesquiterpene that can be found in pine cone and Japanese cedar essential oils.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

(1R)-2,2,7,7-TETRAMETHYLTRICYCLO[6.2.1.0(1.6)]UNDEC-5-ENE; (-)-ISOLONGIFOLENE;ISOLONGIFOLENE; ISOLONGIFOLENE SOLUTION; Isolongifolene USP/EP/BP; ()-Isolongifolene; (-)-isolongifolene; Iso-longifloene; Iso-longifloen

CAS: 1135-66-6

MF: C15H24

Purity: 99%

(+)-LONGIFOLENE with CAS 475-20-7

CAS:475-20-7
Molecular Formula:C15H24
Molecular Weight:204.35
EINECS:207-491-2
Synonyms:1,4-Methanoazulene,decahyd; 1,4-METHANOAZULENE,DECAHYDRO-a-Longifolene; (+)-LONGIFOLENE; LONGIFOLENE; LONGIFOLENE, (+)-;
(1R,2S,7S,9S)-3,3,7-TRIMETHYL-8-; METHYLENETRICYCLO[5.4.0.0(2.9)]UNDECANE; LONGIFOLENE/8A-BETA))-4-ALPHA; (+)-LONGIFOLENE WITH GC; LONGIFOLENE DISTILLED

What is (+)-LONGIFOLENE with CAS 475-20-7？


(+) – LONGIFOLENE is a tricyclic sesquiterpene, with a content of about 60% to 78% in heavy turpentine of Pinus massoniana. Isomerization of longifolene yields isolongifolene. Isolongfolene is oxidized to produce Isolongfolanone, which has woody and iris like fragrance and is used in various cosmetic essence and soap essence.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Adipicacidmonomethylester with CAS 627-91-8

CAS:627-91-8
Molecular Formula:C7H12O4
Molecular Weight:160.17
EINECS:211-019-0
Synonyms:Hexanedioic acid hydrogen 1-methyl; Adipic acid monometh; MonoMethyl adipate, 98% 5GR; Adipic acid 1-methyl ester; Adipic acid hydrogen 1-methyl; Adipic acid hydrogen 1-methyl ester; Hexanedioic acid 1-methyl

what is of Adipicacidmonomethylester with CAS 627-91-8?

Monomethyl adipate is a dicarboxylic acid monoester that is the monomethyl ester of adipic acid. It has a role as a metabolite and a plasticiser.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Hexanedioic acid hydrogen 1-methyl; Adipic acid monometh; MonoMethyl adipate, 98% 5GR; Adipic acid 1-methyl ester; Adipic acid hydrogen 1-methyl; Adipic acid hydrogen 1-methyl ester; Hexanedioic acid 1-methyl

CAS: 627-91-8

MF: C7H12O4

Purity: 99%

Sodiummetaphosphate with CAS 10124-56-8

CAS:10124-56-8
Molecular Formula:H7NaO18P6
Molecular Weight:503.87
EINECS:233-343-1
Synonyms:Food Grade Sodium Hexametaphosphate; SODIUM POLYPHOSPHATES; SODIUM POLYPHOSPHATES GLASSY; SODIUM POLYMETAPHOSPHATE; SHMP; calgon(old); calgons; chemi-charl

what is of Sodiummetaphosphate with CAS 10124-56-8?

For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry,tanning industry, metallurgical industry and building material industry, It is mainly used as a water sortening agent in solution for printing, dyeing ,and boiler; Diffusant in papermersing medium, high temperature agglomerant,detergent and soil analytical chemistry reagent,

Specification item value Classification Phosphate Type Sodium Hexametaphosphate CAS No. 10124-56-8 Other Names SHMP MF H7NaO18P6 EINECS No. 233-343-1 Place of Origin China Grade Standard Food Grade, Industrial Grade Purity 68% Appearance White crystal powder Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Food Grade Sodium Hexametaphosphate; SODIUM POLYPHOSPHATES; SODIUM POLYPHOSPHATES GLASSY; SODIUM POLYMETAPHOSPHATE; SHMP; calgon(old); calgons; chemi-charl

CAS: 10124-56-8

Purity: 99%

Methyl2-hydroxyethylcellulose with CAS 9032-42-2

CAS:9032-42-2
Molecular Formula:C2H6O2·xCH4O·x
Molecular Weight:0
EINECS:000-000-0
Synonyms:METHYL HYDROXYETHYL CELLULOSE; METHYL 2-HYDROXYETHYL CELLULOSE; Hymetellose; Cellulose,2-hydroxyethylmethylether;Hydroxythyl Methyl Cellulose; HydroxythylMethylCellulose(Hemc); HEMC; HYDROETHYLMETHYL CELLULOSE (HEMC)

what is of Methyl2-hydroxyethylcellulose with CAS 9032-42-2?

MHPC is a odorless, tasteless, non-toxic white powder that can dissolve in cold water to form a transparent viscous solution. It has characteristics such as thickening, adhesion, dispersion, emulsification, film-forming, suspension, adsorption, gelation, surface activity, moisture retention, and colloid protection.

Specification PH 6.0-8.0 Ash content Max.5% Item Specification standard Physical form White or yellowish powder Viscosity (NDJ-1,2% solution,20%) 400cps-200000cps (We can provide different viscosity range as per customer’s requirement) Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

METHYL HYDROXYETHYL CELLULOSE; METHYL 2-HYDROXYETHYL CELLULOSE; Hymetellose; Cellulose,2-hydroxyethylmethylether;Hydroxythyl Methyl Cellulose; HydroxythylMethylCellulose(Hemc); HEMC; HYDROETHYLMETHYL CELLULOSE (HEMC)

CAS: 9032-42-2

Purity: 99%

Glutathione with CAS 70-18-8

CAS:70-18-8
Molecular Formula:C10H17N3O6S
Molecular Weight:307.32
EINECS:200-725-4
Synonyms:Gamma Glu-L-Cys-Gly-OH; Glutathione(Reduced Form), free acid, Animal-Free; GLUTATHIONE FREE ACID REDUCED FORM*C; L-GLUTATHIONE REDUCED BIOXTRA; -1-((carboxymethyl); -2-Amino-5-(((R); -3-mercapto-1-oxopropan-2-yl); Glutathione, For analysis, Reduced

what is of Glutathione with CAS 70-18-8?

Glutathione (GSH) is a tripeptide (γ-glutamylcysteinylglycine) widely distributed in both plants and animals. GSH serves as a nucleophilic co-substrate to glutathione transferases in the detoxification of xenobiotics and is an essential electron donor to glutathione peroxidases in the reduction of hydroperoxides. GSH is also involved in amino acid transport and maintenance of protein sulfhydryl reduction status. The concentration of GSH ranges from a few micromolar in plasma to several millimolar in tissues such as liver.


Specification

TEST ITEM SPECIFICATION

Identification

1)Ninhydrin test

2)Chromatographicidentification

3)IR identification

1)Positive

2)Should be required

3)Should be required

Transmittance ≥.98.0%

Optical Rotation -15.5~17.5º

Heavy metals ≤ 10ppm

Iron ≤ 0.001%

Sulfate ≤ 0.048%

Ammonium ≤ 0.020%

Residue on ignition ≤ 0.1%

Loss on drying ≤ 0.5%

Assay ≥ 98.0%

Conclusion Confirmed with the requirement.

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

Gamma Glu-L-Cys-Gly-OH; Glutathione(Reduced Form), free acid, Animal-Free; GLUTATHIONE FREE ACID REDUCED FORM*C; L-GLUTATHIONE REDUCED BIOXTRA; -1-((carboxymethyl); -2-Amino-5-(((R); -3-mercapto-1-oxopropan-2-yl); Glutathione, For analysis, Reduced

CAS: 70-18-8

Purity: 99%

Propylgallat with CAS 121-79-9

CAS: 121-79-9
Molecular Formula:C10H12O5
Molecular Weight:212.2
Appearance:White or milkly crystal Powder
EINECS:204-498-2
Synonyms:Gallicacidpropylester,PG; Propylgallate,98%100GR; Propylgallat; Propylgallate,3,4,5-Trihydroxybenzoicacidpropylester,TenoxPG; Propylgallate3g[121-79-9]; PropylGallate(200mg)G2D2031.000mg/mg(dr); PropylGallate(200mg); PropylGallate,USP

What is Propyl Gallat? PG is a white to milky white crystalline particle with no odor and a slight bitterness. Difficult to dissolve in water, slightly soluble in cottonseed oil, peanut oil, and lard. Propyl gallate is relatively stable and undergoes a color reaction with metal ions such as copper and iron, turning purple or dark green. Used as an antioxidant in fats, oily foods, and pharmaceutical preparations. PG is an oil soluble antioxidant that is allowed to be used in China and widely used abroad. Its antioxidant capacity for lard is stronger than BHA or BHT, and its antioxidant effect is enhanced when mixed with BHA and BHT. Specification Item Standard Appearance White or milkly crystal Powder Content 98.0~ 102.0 % Moisture water 0.50% max Melting point 146-150℃ Residue on ignition 0. 1% max Pb 10mg/kg max As 3mg/kg max Application Industry: PG is used as a stabilizer and rubber anti-aging agent in green fiber manufacturing. Food: Propyl gallate is used as an antioxidant in oils, fried foods, dried fish products, biscuits, instant noodles, instant rice, canned foods, and other foods. Medicine: PG is used as an antioxidant in various pharmaceutical preparations and drugs. Daily chemical products:PG is used as adhesives and lubricants in cosmetics and hair care products. Feed: Due to its structure of multiple phenolic hydroxyl groups, PG has good antioxidant properties and is often used as an antioxidant in feed. Package 25kg/drum or requirement of clients. Synonyms Gallicacidpropylester,PG; Propylgallate,98%100GR; Propylgallat; Propylgallate,3,4,5-Trihydroxybenzoicacidpropylester,TenoxPG; Propylgallate3g[121-79-9]; PropylGallate(200mg)G2D2031.000mg/mg(dr); PropylGallate(200mg); PropylGallate,USP

CAS: 121-79-9

Purity: 99%

Butylhydroxyanisole with CAS 121-00-6

CAS:121-00-6
Molecular Formula:C11H16O2
Molecular Weight:180.24
EINECS:204-442-7
Synonyms:2-TERT-BUTYL-4-METHOXYPHENOLl; AKOS BBS-00008117; 3-BHA; 3-T-BUTYL-4-HYDROXYANISOLE; 3-TERT-BUTYL-4-HYDROXYANISOLE; 4-HYDROXY-3-TERT-BUTYLANISOLE; BUTYL HYDROXY ANISOLE; AURORA 4808; TERT-BUTYL HYDROXYANISOLE

what is of Butylhydroxyanisole with CAS 121-00-6?

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Specification Product Name butylated hydroxyanisole Specification Pure Lead time Usually about 8-12 days Shipment DHL, FedEx, EMS, TNT, By Air or By sea if large quantity Payment Alibaba Trade Assurance, Western Union, TT, Accept Euros Package 1kg by cartons, 25kg by drums, or as customers’ request Strength Products Please contact us and ask for catalog Quality Guaranteed, Support refund fully if poor quality Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

2-TERT-BUTYL-4-METHOXYPHENOLl; AKOS BBS-00008117; 3-BHA; 3-T-BUTYL-4-HYDROXYANISOLE; 3-TERT-BUTYL-4-HYDROXYANISOLE; 4-HYDROXY-3-TERT-BUTYLANISOLE; BUTYL HYDROXY ANISOLE; AURORA 4808; TERT-BUTYL HYDROXYANISOLE

CAS: 121-00-6

Purity: 99%

(R)-(-)-Carvone with CAS 6485-40-1

CAS No:6485-40-1
Other Names:L(-)-Carvone, supply High quality L(-)-Carvone 99% CAS 6485-40-1
MF:C10H14O
EINECS No:229-352-5
Synonyms:(L)-(-)-P-MENTHA-6,8-DIEN-2-ONE;L-P-MENTHA-6,8-DIEN-2-ONE;LAEVO-CARVEONE;L(-)-CARVONE;L-CARVONE;L-1-METHYL-4-ISOPROPENYL-6-CYCLOHEXEN-2-ONE;FEMA 2249;(-)-CARVONE

What is of (R)-(-)-Carvone with CAS 6485-40-1?

L-(-)-Carvone is the principal odor component of spearmint. It is with a refreshingly cool, minty odor and taste. It is used as flavor ingredient in a variety of foods and beverages, as well as in toothpaste and mouthwash. It is used as a fragrance in personal care products. It is intended for use in the manufacture of an area repellent for mosquitoes and biting flies. L-(-)-carvone is also used in agriculture as a sprout inhibitor of potatoes.


Specifications

(R)-(-)-Carvone is used in the flavor and food industry such as chewing gum additives. It is used in air freshening products such as in essential oils as well as in aromatherapy and alternative medicine. It is used to prepare carvomenthol, carvomenthone, dihydrocarvone, carveol and limonene.

Features

Natural attribute premium: The naturally extracted levonorgestrel is in line with the consumer trend of “natural, healthy, and additive free”, which can enhance the high-end positioning of the product and enhance consumer trust.
Aroma differentiation advantage: The unique refreshing scent of spearmint can help the product form aroma memory points among similar competitors and enhance market competitiveness (such as chewing gum, mouthwash, etc.).
Excellent cost-effectiveness: Synthetic grade products are affordable, while natural grade products have slightly higher costs but can achieve product premiums through their “natural” attributes, resulting in a high overall input-output ratio.
In stock

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

(L)-(-)-P-MENTHA-6,8-DIEN-2-ONE; L-P-MENTHA-6,8-DIEN-2-ONE; LAEVO-CARVEONE; L(-)-CARVONE; L-CARVONE; L-1-METHYL-4-ISOPROPENYL-6-CYCLOHEXEN-2-ONE; (R)-5-ISOPROPENYL-2-METHYL-2-CYCLOHEXENONE; (R)-(-)-5-ISOPROPHENYL-2-METHYL-2-CYCLOHEXENONE; P-MENTHA-6,8-DIEN-2-ONE

CAS: 6485-40-1

MF: C10H14O

Purity: 99%

4-Isopropylbenzaldehyde with CAS 122-03-2

CAS:122-03-2
Molecular Formula:C10H12O
Molecular Weight:148.2
EINECS:204-516-9
Synonyms:4-(1-methylethyl)-benzaldehyd; 4-(1-Methylethyl)benzaldehyde; 4-(1-methylethyl)-Benzaldehyde; FEMA 2341; ISOPROPYLBENZALDEHYDE; LABOTEST-BB LT00933375; 4-ISOPROPYLBENZALDEHYDE; 4-CUMINOL; AKOS BBS-00003209

what is of 4-Isopropylbenzaldehyde with CAS 122-03-2?

A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

4-(1-methylethyl)-benzaldehyd; 4-(1-Methylethyl)benzaldehyde; 4-(1-methylethyl)-Benzaldehyde; FEMA 2341; ISOPROPYLBENZALDEHYDE; LABOTEST-BB LT00933375; 4-ISOPROPYLBENZALDEHYDE; 4-CUMINOL; AKOS BBS-00003209

CAS: 122-03-2

MF: C10H12O

Purity: 99%

Undecane with CAS 1120-21-4

CAS:1120-21-4
Molecular Formula:C11H24
Molecular Weight:156.31
EINECS:214-300-6
Synonyms:HENDECANE; ALKANE C11; Undecane [Standard Material]; UNDECANE;hendecane(undecane); n-C11H24; undecanenormal; N-HENDECANE; N-UNDECANE

what is of Undecane with CAS 1120-21-4?

The chemical formula of n-Hendecane is CH3 (CH2) 9CH3. The molecular weight is 156.30. Petroleum components. Colorless liquid. Melting point -25.6 ℃, boiling points 194.5 ℃ and 61 ℃ (266.64Pa), relative density 0.7411, refractive index 1.4186219.5. Easy to dissolve in alcohols and ethers, insoluble in water. Exists in oil

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

HENDECANE; ALKANE C11; Undecane [Standard Material]; UNDECANE;hendecane(undecane); n-C11H24; undecanenormal; N-HENDECANE; N-UNDECANE

CAS: 1120-21-4

MF: MSDS

Purity: 99%

Celluloseacetate with CAS 9004-35-7

CAS:9004-35-7
Molecular Formula:[C6H7O2(OH)3-m(OOCCH3)m],m=0~3
Molecular weight:0
EINECS No:246-466-0
Type:Plastic Additive
Synonyms: Cellulose acetate: 360E16; A 50T; AC 300; AC 311075; AC 3533B; AC 398-10;

What is Cellulose acetate CAS 9004-35-7?

Cellulose acetate is a white solid due to the square of manufacture and precipitation.Method is different, the appearance shape is different. Commercially available goods are small white flakes,Often with dust powder, the higher grade is white fine dust free powder.


Specification

Item Standard

Binding acid % 55.3±0.5

Intrinsic viscosity dL/g 1.48±0.10

Water % ≤2.0

Free acid ppm ≤70

Kinematic viscosity mm² 115-140

Dissolution time minute ≤60

Application

Used for making cellulose acetate plastics, cellulose acetate filter membrane, etc ，It is used for enteric coating and acetic acid fiber filtration membrane

Packing

25kgs/drum,9tons/20’container

Keywords

360E16;A 50T;AC 300;AC 311075;AC 3533B;AC 398-10;AC 61;Aceplast LS

CAS: 9004-35-7

Purity: 99%

5-Bromo-2-hydroxybenzaldehyde with CAS 1761-61-1

CAS:1761-61-1
Molecular Formula:C7H5BrO2
Molecular Weight:201.02
EINECS:217-167-2
Synonyms:5-Bromo-2-hydroxybenzaldehyde ,99%; 5-Bromosalicylaldehyde,98%; 5-Bromosalicylaldehy; 5-BroMosalicylaldehyde, 99% 25GR; NSC 7310; NSC 9258; 5- BroMo-salicylic aldehyde; 5-Bromosalicylaldehyde, 4-Bromo-2-formylphenol; 5-broMo-salicyclic aldehyde; 5 – broMine water Yang aldehyde

what is of 5-Bromo-2-hydroxybenzaldehyde with CAS 1761-61-1?

5-Bromosalicylaldehyde reacts with 1,2-bis(4-chloro-2-aminophenoxy)ethane to yield Schiff base ligand 1,2-bis(2-(5-bromo-2-hydroxybenzilidenamino)-4-chlorophenoxy)ethane. It is the starting reagent for the synthesis of diarylamino-substituted N-methyl tetrahydrosalen ligand.

Specification Product name 5-Bromosalicylaldehyde CAS 1761-61-1 Melting point 102-106 °C (lit.) form Powder Shelf life 2 Years Storage Keep in dark place,Sealed in dry,Room Temperature Purity 99% colour Slightly yellow to yellow-beige Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

5-Bromo-2-hydroxybenzaldehyde ,99%; 5-Bromosalicylaldehyde,98%; 5-Bromosalicylaldehy; 5-BroMosalicylaldehyde, 99% 25GR; NSC 7310; NSC 9258; 5- BroMo-salicylic aldehyde; 5-Bromosalicylaldehyde, 4-Bromo-2-formylphenol; 5-broMo-salicyclic aldehyde; 5 – broMine water Yang aldehyde

CAS: 1761-61-1

Purity: 99%

Ethyl4-chloroacetoacetate with CAS 638-07-3

CAS:638-07-3
Molecular Formula:C6H9ClO3
Molecular Weight:164.59
EINECS:211-317-0
Synonyms:AKOS BBS-00004336; 4-CHLOROACETOACETIC ACID ETHYL ESTER;BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER; ETHYL 4-CHLOROACETOACETATE; ETHYL 4-CHLORO-3-OXOBUTANOATE; ETHYL-GAMMA-CHLOROACETOACETATE; Amlodipine Impurity 66; 4-chloroacetoacetate reference substance

what is of Ethyl4-chloroacetoacetate with CAS 638-07-3?

Ethyl-4-chloracetoacetate (CAAEt) is used as intermediate for organic syntheses, e.g. ethyl 4-chloro-3-arylaminocrotonates, diethyl succinylsuccinate, 2-alkyl-4-hydroxy-6-chloromethylpyrimidines, 4- chloromethylcoumarines. Product Data Sheet

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

AKOS BBS-00004336; 4-CHLOROACETOACETIC ACID ETHYL ESTER;BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER; ETHYL 4-CHLOROACETOACETATE; ETHYL 4-CHLORO-3-OXOBUTANOATE; ETHYL-GAMMA-CHLOROACETOACETATE; Amlodipine Impurity 66; 4-chloroacetoacetate reference substance

CAS: 638-07-3

MF: C6H9ClO3

Purity: 99%

Isatin with CAS 91-56-5

CAS:91-56-5
Molecular Formula:C8H5NO2
Molecular Weight:147.13
EINECS:202-077-8
Synonyms:2,3-Diketoindoline Indole-2,3-dione 2,3-Indolinedione; Isatin, 98% 100GR;ISATIN / 2,3-INDOLINEDIONE; IRSOGLADINEMALEATE; ISATIN, PHARMACEUTICAL GRADE; ISATIN, TECHNICAL GRADE; Isatin, synthesis grade; Isatin, reagent grade

what is of Isatin with CAS 91-56-5?

The product is used as medicine and dye intermediates ,and it is used for the production of drug quinophan, dye disperse Yellow E-3G ; in chemical analysis,it is used as reagents for the determination of copper ions, mercaptans, thiophene, indoxyl-beta-glucoside.

Specification Appearance & Physical State: yellow to reddish crystalline solid Density: 1.367 g/cm3 Melting Point: 193-195ºC Boiling Point: 360.3ºC at 760 mmHg Flash Point: 220ºC Refractive Index: 1.661 Stability: Stable. Incompatible with strong acids. Storage Condition: Store at RT Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

2,3-Diketoindoline Indole-2,3-dione 2,3-Indolinedione; Isatin, 98% 100GR;ISATIN / 2,3-INDOLINEDIONE; IRSOGLADINEMALEATE; ISATIN, PHARMACEUTICAL GRADE; ISATIN, TECHNICAL GRADE; Isatin, synthesis grade; Isatin, reagent grade

CAS: 91-56-5

Purity: 99%

OCTENYLSUCCINIC ANHYDRIDE with CAS 26680-54-6

CAS:26680-54-6
Molecular Formula:C12H18O3
Molecular Weight:210.27
EINECS:247-899-8
Synonyms:2-OCTENYLSUCCINIC ANHYDRIDE, 99.9%; Dihydro-3-(Octen-1-Yl)-2,5-Furandione; 2,5-Furandione, dihydro-3-(octen-1-yl)-; Einecs 247-899-8 Succinic anhydride, octenyl-; 5-Furandione,dihydro-3-(octenyl)-2; dihydro-3-(octenyl)-5-furandione; Milldride OSA; 2-OCTENYLSUCCINIC ANHYDRIDE

what is of OCTENYLSUCCINIC ANHYDRIDE with CAS 26680-54-6?

Octenyl succinic anhydride, as a unique chemical molecule, is mainly synthesized from octenyl succinic anhydride. It has shown wide application prospects and potential in chemical synthesis, surfactants, coatings and inks.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

2-OCTENYLSUCCINIC ANHYDRIDE, 99.9%; Dihydro-3-(Octen-1-Yl)-2,5-Furandione; 2,5-Furandione, dihydro-3-(octen-1-yl)-; Einecs 247-899-8 Succinic anhydride, octenyl-; 5-Furandione,dihydro-3-(octenyl)-2; dihydro-3-(octenyl)-5-furandione; Milldride OSA; 2-OCTENYLSUCCINIC ANHYDRIDE

CAS: 26680-54-6

MF: C12H18O3

Purity: 99%

3-Chloro-2-Hydroxypropyltrimethyl Ammonium Chloride with CAS 3327-22-8

CAS:3327-22-8
Molecular Formula:C6H15Cl2NO
Molecular Weight:188.1
EINECS:222-048-3
Synonyms:AURORA KA-6872; CHLOROHYDROXY PROPYLTRIMETHYL AMMONIUMCHLORIDE; (3-CHLORO-2-HYDROXY-N-PROPYL)TRIMETHYLAMMONIUM CHLORIDE; (3-CHLORO-2-HYDROXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE; (3-chloro-2-hydroxypropyl)trimethyl-ammoniuchloride; (3-chloro-2-hydroxypropyl)trimethyl-ammoniumchlorides.; 1-Propanaminium,3-chloro-2-hydroxy-N,N,N-trimethyl-,chloride

What is of 3-Chloro-2-Hydroxypropyltrimethyl Ammonium Chloride with CAS 3327-22-8?

3-Chloro-2-hydroxypropyltrimethyl ammonium chloride (CAS 3327-22-8), commonly known as CHPTAC, is a cationic quaternary ammonium compound. It is a colorless to light yellow transparent liquid, highly soluble in water, and widely used as a functional monomer or cationic reagent in the production of cationic polymers and cellulose derivatives.

CHPTAC is often applied in the modification of starch and cellulose to introduce cationic groups, thereby improving adhesion, flocculation, and antistatic properties. With excellent reactivity, it is a critical intermediate in paper-making, textiles, water treatment, and personal care formulations.

Specification

CHPTAC CAS 3327-22-8 is widely used in multiple industries:

Paper Industry: Used to produce cationic starch, improving paper strength, retention, and drainage.
Textile Industry: Enhances dye fixation, antistatic properties, and softness of fabrics.
Water Treatment: Acts as a cationic reagent in the production of flocculants and coagulants.
Oil & Gas Industry: Applied in drilling mud additives and clay stabilizers.
Personal Care & Cosmetics: Functions as a conditioning agent in hair care and skin care products.

Why Choose Us?

As a reliable supplier of 3-Chloro-2-hydroxypropyltrimethyl ammonium chloride CAS 3327-22-8, we provide stable quality, competitive pricing, and flexible packaging. Whether you need CHPTAC for paper-making, textiles, or water treatment applications, we deliver high-performance products with consistent batch quality.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CAS: 3327-22-8

MF: C6H15Cl2NO

Purity: 99%

2-Chloro-1,4-naphthoquinone with CAS 1010-60-2

CAS:1010-60-2
Molecular Formula:C10H5ClO2
Molecular Weight:192.6
EINECS:213-776-2
Synonyms:RARECHEM BW GC 0008; 1,4-Naphthalenedione, 2-chloro-; 1,4-Naphthoquinone, 2-chloro-; 2-chloro-4-naphthoquinone; 2-Chloronaphthoquinone; 2-CHLORO-1,4-NAPHTHALENEDIONE; 2-CHLORO-1,4-NAPHTHOQUINONE; AURORA KA-5008

what is of 2-Chloro-1,4-naphthoquinone with CAS 1010-60-2?

2-Chloro-1,4-naphthoquinone appears as a yellow to dark yellow powder，A substituted naphthoquinones as insecticides and acaricides.

Specification Melting point 108-109°C Boiling point 308.0±42.0 °C(Predicted) density 1.42±0.1 g/cm3(Predicted) storage temp. Sealed in dry,2-8°C λmax 333nm(Hexane)(lit.) InChIKey CCTJHVLTAJTPBV-UHFFFAOYSA-N Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

RARECHEM BW GC 0008; 1,4-Naphthalenedione, 2-chloro-; 1,4-Naphthoquinone, 2-chloro-; 2-chloro-4-naphthoquinone; 2-Chloronaphthoquinone; 2-CHLORO-1,4-NAPHTHALENEDIONE; 2-CHLORO-1,4-NAPHTHOQUINONE; AURORA KA-5008

CAS: 1010-60-2

Purity: 99%

OCTADECANEDIOIC ACID with CAS 871-70-5

CAS:871-70-5
Molecular Formula:C18H34O4
Molecular Weight:314.46
EINECS:442-490-2
Synonyms:1,16-HEXADECANEDICARBOXYLIC ACID; 1,18-Octadecadioic acid; 1,18-Octadecanedioic acid; Hexadecanedicarboxylic acid; OCTADECANEDIOIC ACID; OCTADECANEDIOIC ACID 95+%; Octadecandisure; Octadecane-1,18-dicarboxylic acid; 18-octadecanedioic acid

what is of OCTADECANEDIOIC ACID with CAS 871-70-5?

An alpha,omega-dicarboxylic acid that is octadecane in which both terminal methyl groups have been replaced by carboxy groups.

Specification Items Specifications Appearance White powder or flake Color ≤10Hazen Total acids ≥98.0% Purity ≥97.0% Water ≤0.30% Ash ≤20ppm Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1,16-HEXADECANEDICARBOXYLIC ACID; 1,18-Octadecadioic acid; 1,18-Octadecanedioic acid; Hexadecanedicarboxylic acid; OCTADECANEDIOIC ACID; OCTADECANEDIOIC ACID 95+%; Octadecandisure; Octadecane-1,18-dicarboxylic acid; 18-octadecanedioic acid

CAS: 871-70-5

Purity: 99%

DTBP with CAS 110-05-4

CAS:110-05-4
Molecular Formula:C8H18O2
Molecular Weight:146.23
EINECS:203-733-6
Synonyms:(tert-C4H9O)2; (tributyl)peroxide; 2-(tert-Butylperoxy)-2-methylpropane; Aztec di-t-butyl peroxoide; bis(1,1-dimethylethyl)-peroxid; bis(t-butyl)peroxide; Bis(tert-butyl) peroxide; bis(tert-butyl)peroxide; Cadox

what is of DTBP with CAS 110-05-4?

Ditertiary butyl peroxide is a clear, water-white liquid. It has a specific gravity of 0.79, which is lighter than water, and it will float on the surface. It is nonpolar and insoluble in water. Ditertiary butyl peroxide is a strong oxidizer and may ignite organic materials or explode if shocked or in contact with reducing agents.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

(tert-C4H9O)2; (tributyl)peroxide; 2-(tert-Butylperoxy)-2-methylpropane; Aztec di-t-butyl peroxoide; bis(1,1-dimethylethyl)-peroxid; bis(t-butyl)peroxide; Bis(tert-butyl) peroxide; bis(tert-butyl)peroxide; Cadox

CAS: 110-05-4

MF: C8H18O2

Purity: 99%

p-Terphenyl with CAS 92-94-4

CAS:92-94-4
Molecular Formula:C18H14
Molecular Weight:230.3
EINECS:202-205-2
Synonyms:P-TERPHENYL; PTP; TERPHENYL, P-; P-DIPHENYLBENZENE; 4-PHENYLBIPHENYL; 4-Terphenyl; P-TERPHENYL, 99+%; P-TERPHENYL, FOR SCINTILLATION; TERPHENYL, p-(P); p-terphenyl，1，4-Diphenylbenzene

what is of p-Terphenyl with CAS 92-94-4?

p-Terphenyl(PTP) is an aromatic hydrocarbon isomer, formed by three benzene rings in ortho position. Pure terphenyl is a white crystalline solid, insoluble in water. Though polychlorinated terphenyls were used as heat storage and transfer agents, p-terphenyl is currently under investigation as a material to be used in opto-electronic devices, such as organic LED devices (OLEDs) and currently used in laser dyes and sunscreen lotions.

Specification Melting point 212-213 °C(lit.) Boiling point 389 °C(lit.) density 1.23 vapor density 7.95 (vs air) refractive index 1.5500 (estimate) Fp 207 °C storage temp. Sealed in dry,Room Temperature form Crystals or Crystalline Powder color White to slightly beige Water Solubility practically insoluble λmax 276nm(Cyclohexane)(lit.) BRN 1908447 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

P-TERPHENYL; PTP; TERPHENYL, P-; P-DIPHENYLBENZENE; 4-PHENYLBIPHENYL; 4-Terphenyl; P-TERPHENYL, 99+%; P-TERPHENYL, FOR SCINTILLATION; TERPHENYL, p-(P); p-terphenyl，1，4-Diphenylbenzene

CAS: 92-94-4

Purity: 99%

4-Cyanobenzoic acid with CAS 619-65-8

CAS:619-65-8
Molecular Formula:C8H5NO2
Molecular Weight:147.13
EINECS:210-606-9
Synonyms:4-Cyanobenzoic acid,Terephthalic acid mononitrile; 4-Cyanobenzoic acid, 99% 25GR; 4-Cyanobenzoic acid, 99% 5GR; NSC 6306; Benzoicacid, 4-cyano-; The cyano benzoic acid; 4-cyanobenzoate; 4-Cyanobenzoic acid,98%; 4-Cyanobenzoic Acid/4-Carboxybenzonitrile

what is of 4-Cyanobenzoic acid with CAS 619-65-8?

4-Cyanobenzoic acid is used as an inhibitor. 4-cyanobenzaldehyde and 4-cyanobenzoic acid can inhibit both the monophenolase activity and the diphenolase activity of mushroom tyrosinase.

Specification item value CAS No. 1129-35-7 Other Names Benzoic acid, 4-cyano-,methyl ester MF C9H7NO2 EINECS No. 214-443-4 Place of Origin China Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

4-Cyanobenzoic acid,Terephthalic acid mononitrile; 4-Cyanobenzoic acid, 99% 25GR; 4-Cyanobenzoic acid, 99% 5GR; NSC 6306; Benzoicacid, 4-cyano-; The cyano benzoic acid; 4-cyanobenzoate; 4-Cyanobenzoic acid,98%; 4-Cyanobenzoic Acid/4-Carboxybenzonitrile

CAS: 619-65-8

Purity: 99%

2-Methoxyethoxymethyl chloride with CAS 3970-21-6

CAS:3970-21-6
Molecular Formula:C4H9ClO2
Molecular Weight:124.57
EINECS:223-589-8
Synonyms:ALKOXYETHOXYMETHYLCHLORIDE; BETA-METHOXYETHOXYMETHYL CHLORIDE; ETHYLENE GLYCOL CHLOROMETHYL METHYL ETHER MEM CHLORIDE; 1-CHLOROMETHOXY-2-METHOXYETHANE; 1-(Chloromethoxy)-2-methoxyethane~MEM chloride; Alcoxyethoxymethylchloride; Methoxxxy ethoxy Chloromethane

what is of 2-Methoxyethoxymethyl chloride with CAS 3970-21-6?

2-Methoxyethoxymethyl chloride, is used as selectively cleaved under aprotic conditions in the presence of a wide range of OH-protected reagents. It is used as an OH-protecting reagent. An examples of the target molecule MEM Chloride is the side chain of roxithromycin.

Specification

Color

milky white

pH

7.5

Silicone content

>35%

Content

>99%

Application

Packing

25kgs/drum,9tons/20’container

Synonyms

ALKOXYETHOXYMETHYLCHLORIDE; BETA-METHOXYETHOXYMETHYL CHLORIDE; ETHYLENE GLYCOL CHLOROMETHYL METHYL ETHER MEM CHLORIDE; 1-CHLOROMETHOXY-2-METHOXYETHANE; 1-(Chloromethoxy)-2-methoxyethane~MEM chloride; Alcoxyethoxymethylchloride; Methoxxxy ethoxy Chloromethane

CAS: 3970-21-6

Purity: 99%

1-Chloropinacolone with CAS 13547-70-1

CAS:13547-70-1
Molecular Formula:C6H11ClO
Molecular Weight:134.6
EINECS:236-920-6
Synonyms:1-CHLORO-3,3-DIMETHYL-2-BUTANONE; 1-CHLORO-3,3-DIMETHYLBUTAN-2-ONE; 1-CHLOROPINACOLIN; 1-CHLOROPINACOLONE; CHLOROPINACOLONE; MONOCHLOROPINAKOLONE; Chloropinacoline

What is 1-Chloropinacolone with CAS 13547-70-1？

1-Chloropinacolone is a white or pale yellow transparent liquid. Monochloropinalone can be used as an organic synthesis intermediate and pharmaceutical intermediate, while 1-Chloropinalone is mainly used in laboratory research and development processes and chemical production processes. 1-Chloropinacolone is used as an intermediate in pharmaceuticals, pesticides, etc

Specification

Application

1-Chloropinacolone is used as an intermediate for triazole compounds ( a five-membered ring structure compound contains three nitrogens and two carbons in the ring) which have biological activities such as antiviral, antibacterial, antifungal and antituberculous.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1-CHLORO-3,3-DIMETHYL-2-BUTANONE; 1-CHLORO-3,3-DIMETHYLBUTAN-2-ONE; 1-CHLOROPINACOLIN; 1-CHLOROPINACOLONE; CHLOROPINACOLONE; MONOCHLOROPINAKOLONE; Chloropinacoline

CAS: 13547-70-1

Purity: 99%

STEARALKONIUM HECTORITE with CAS 12691-60-0

CAS:12691-60-0
Molecular Formula:C27H52LiMgNNaO12Si4-
Molecular Weight:749.27905
EINECS:619-674-8

what is of STEARALKONIUM HECTORITE with CAS 12691-60-0?

stearalkonium hectorite can help control product viscosity and create a gel-like consistency for a liquid formulation.

Specification

Item

Specifications

Appearance

Milky white powder

Assay

≥97%

Water content

≤3%

Density

1.8g/cm³

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CAS: 12691-60-0

Purity: 99%

Cellcom OBSH with CAS 80-51-3

CAS:80-51-3
Molecular Formula:C12H14N4O5S2
Molecular Weight:358.39
EINECS:201-286-1
Synonyms:4,4”-OXYDIBENZENESULFONYL HYDRAZIDE (OBSH); 4,4′-Bis(hydrazinosulfonyl)diphenyl ether; Neocellborn 1000SW; [Oxybis[(4,1-phenylene)sulfonyl]]bishydrazide; 4,4′-Oxybis(benzenesulfonohydrazide); 4,4′-Oxybis(hydrazinosulfonylbenzene); 4,4′-Oxybisbenzenesulfonohydrazide; p,p’-Oxybisbenzenesulfonohydrazide

what is of Cellcom OBSH with CAS 80-51-3?

A colorless, crystalline solid with a geranium-like odor. Insoluble in water and denser than water. Flash point 239°F. Boiling point 257°F. Contact may irritate skin, eyes and mucous membranes. Moderately toxic by ingestion, inhalation and skin absorption. Readily ignited by sparks or flames and burns intensely and persistently.

Specification item value Classification Chemical Auxiliary Agent CAS No. 80-51-3 Other Names OBSH MF C12H14N4O5S2 Purity 98% Place of Origin China Type Blowing agent Usage Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents Model Number 80-51-3 Appearance white powder Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

4,4”-OXYDIBENZENESULFONYL HYDRAZIDE (OBSH); 4,4′-Bis(hydrazinosulfonyl)diphenyl ether; Neocellborn 1000SW; [Oxybis[(4,1-phenylene)sulfonyl]]bishydrazide; 4,4′-Oxybis(benzenesulfonohydrazide); 4,4′-Oxybis(hydrazinosulfonylbenzene); 4,4′-Oxybisbenzenesulfonohydrazide; p,p’-Oxybisbenzenesulfonohydrazide

CAS: 80-51-3

Purity: 99%

1,3-Dichloropropene with CAS 542-75-6

CAS:542-75-6
Molecular Formula:C3H4Cl2
Molecular Weight:110.97
EINECS:208-826-5
Synonyms:D-D; D-D mixture; Dichloropropene,Dichloropropane; DICHLOROPROPYLENE; 3-CHLOROALLYL CHLORIDE; A-CHLOROALLYL CHLORIDE; 1,3-DICHLOROPENE; 1,3-DICHLOROPROPENE; 1,3-DICHLOROPROPENE-1; 1,3-DICHLOROPROPYLENE

what is of 1,3-Dichloropropene with CAS 542-75-6?

This nematocide is used as a sol fumigant prior to crop cultivation. Mainly farmers and process operators employed at pesticide plants are exposed.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

D-D; D-D mixture; Dichloropropene,Dichloropropane; DICHLOROPROPYLENE; 3-CHLOROALLYL CHLORIDE; A-CHLOROALLYL CHLORIDE; 1,3-DICHLOROPENE; 1,3-DICHLOROPROPENE; 1,3-DICHLOROPROPENE-1; 1,3-DICHLOROPROPYLENE

CAS: 542-75-6

MF: C3H4Cl2

Purity: 99%

Cetyl Betaine/Lauryl Betaine with CAS 693-33-4

CAS:693-33-4
Molecular Formula:C21H43NO2
Molecular Weight:341.57162
EINECS:211-748-4
Synonyms:HEXADECYLBETAINE; 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt; 2-(hexadecyl-dimethyl-ammonio)acetate; Palmityldimethylbetaine; N,N-Dimethyl-N-hexadecylbetaine; 2-(Hexadecyldimethylammonio)acetic acid; Cetyl Dimethyl Betaine; Lonzaine(R) 16SP

what is of Cetyl Betaine/Lauryl Betaine with CAS 693-33-4?

HEXADECYLBETAINE is a zwitterionic surfactant that can be compatible with various types of dyes, surfactants, and cosmetic ingredients. It is stable to sodium hypochlorite and should not be heated for long periods above 100 ℃.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

HEXADECYLBETAINE; 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt; 2-(hexadecyl-dimethyl-ammonio)acetate; Palmityldimethylbetaine; N,N-Dimethyl-N-hexadecylbetaine; 2-(Hexadecyldimethylammonio)acetic acid; Cetyl Dimethyl Betaine; Lonzaine(R) 16SP

CAS: 693-33-4

MF: C21H43NO2

Purity: 99%

(hexadecylamidopropyl)trimethylammonium chloride with CAS 51277-96-4

CAS:51277-96-4
Molecular Formula:C22H47ClN2O
Molecular Weight:391.07438
EINECS:257-104-6
Synonyms:(hexadecylamidopropyl)trimethylammonium chloride; PALMITAMIDOPROPYLTRIMONIUM CHLORIDE; N,N,N-Trimethyl-3-(palmitoylamino)propane-1-aminium·chloride; Trimethyl[3-(hexadecanoylamino)propyl]aminium·chloride; Trimethyl[3-[(hexadecanoyl)amino]propyl]aminium·chloride; (Hexadecylamidopropyl)trimethylammoniumchlorid

What is (hexadecylamidopropyl)trimethylammonium chloride with CAS 51277-96-4？ Hexadecylamidopropyl trimethylammonium chloride is a white to pale yellow solid or paste., It has excellent anti-static, bactericidal, antibacterial, anti-corrosion, corrosion inhibition, solubilization, emulsification, and dispersion properties. Slightly soluble in water, soluble in organic solvents such as ethanol. Specification Item Specifications Appearance White to light yellow cream Solid content ≥70% pH (25℃,10%water solution) 3.5-7.5 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

(hexadecylamidopropyl)trimethylammonium chloride; PALMITAMIDOPROPYLTRIMONIUM CHLORIDE; N,N,N-Trimethyl-3-(palmitoylamino)propane-1-aminium·chloride; Trimethyl[3-(hexadecanoylamino)propyl]aminium·chloride; Trimethyl[3-[(hexadecanoyl)amino]propyl]aminium·chloride; (Hexadecylamidopropyl)trimethylammoniumchlorid; N-palm triamine; Hexadecylamidopropy!trimethylammoniumchloride

CAS: 51277-96-4

Purity: 99%

sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate with CAS 25446-78-0

CAS:25446-78-0
Molecular Formula:C19H39NaO7S
Molecular Weight:434.56353
EINECS:246-985-2
Synonyms:Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, 1-(hydrogen sulfate), sodium salt (1:1); Sodium polyoxyethylene tridecyl sulfate; Sodium tridecyl tri(oxyethyl) sulfate; sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate SODIUM TRIDECETH SULFATE; Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulfate; Rhodapex EST65; Univar EST65

what is of sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate with CAS 25446-78-0?

sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate is a surfactant used as a cleansing and emulsifying agent. Its activity and irritation potential depends on the formulation’s pH.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, 1-(hydrogen sulfate), sodium salt (1:1); Sodium polyoxyethylene tridecyl sulfate; Sodium tridecyl tri(oxyethyl) sulfate; sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate SODIUM TRIDECETH SULFATE; Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulfate; Rhodapex EST65; Univar EST65

CAS: 25446-78-0

MF: C19H39NaO7S

Purity: 99%

UNDECYLENOYL GLYCINE with CAS 54301-26-7

CAS:54301-26-7
Molecular Formula:C13H23NO3
Molecular Weight:241.33
EINECS:427-430-5
Synonyms:Thiazolium,3-heptyl-2-[(3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl]-4-methyl-; N-(1-oxo-10-undecen-1-yl)Glycine; Glycine, N-(1-oxo-10-undecen-1-yl)-; Undec-10-enoylglycine

what is of UNDECYLENOYL GLYCINE with CAS 54301-26-7?

used as milk, shampoo, antibacterial soap, liquid soap product

Specification Product Name: UNDECYLENOYL GLYCINE Synonyms: Thiazolium,3-heptyl-2-[(3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl]-4-methyl-;N-(1-oxo-10-undecen-1-yl)Glycine;Glycine, N-(1-oxo-10-undecen-1-yl)- CAS: 54301-26-7 MF: C13H23NO3 MW: 241.33 EINECS: 205-516-1 Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Thiazolium,3-heptyl-2-[(3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl]-4-methyl-; N-(1-oxo-10-undecen-1-yl)Glycine; Glycine, N-(1-oxo-10-undecen-1-yl)-; Undec-10-enoylglycine

CAS: 54301-26-7

Purity: 99%

6-Carboxytetramethylrhodamine with CAS 91809-67-5

CAS:91809-67-5
Molecular Formula:C25H22N2O5
Molecular Weight:430.46
EINECS:NA
Synonyms:6-CARBOXYTETRAMETHYLRHODAMINE; 6-TAMRA; 6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS; 6-CARBOXY-TETRAMETHYLRHODAMINE, FOR FLUORESCENCE; 6-TAMRA/ [6-Carboxytetramethylrhodamine]; 6-CarboxytetraMethyl; 9-(2,5-Dicarboxyphenyl)-3,6-bis(diMethylaMino)xanthyliuM; N,N,N’,N’-TetraMethyl-6-carboxyrhodaMine

what is of 6-Carboxytetramethylrhodamine with CAS 91809-67-5?

Free acid form of 6-carboxytetramethylrhodamine single isomer.

Specification Appearance Black green powder Molecular formula C25H22N2O5 Molecular weight 430.45 Synonyms 6-TAMRA; 6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS; Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

6-CARBOXYTETRAMETHYLRHODAMINE; 6-TAMRA; 6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS; 6-CARBOXY-TETRAMETHYLRHODAMINE, FOR FLUORESCENCE; 6-TAMRA/ [6-Carboxytetramethylrhodamine]; 6-CarboxytetraMethyl; 9-(2,5-Dicarboxyphenyl)-3,6-bis(diMethylaMino)xanthyliuM; N,N,N’,N’-TetraMethyl-6-carboxyrhodaMine

CAS: 91809-67-5

Purity: 99%

2-chloro-5-nitropyridine with CAS 4548-45-2

CAS:4548-45-2
Molecular Formula:C5H3ClN2O2
Molecular Weight:158.54
EINECS:224-908-3
Synonyms:2-Chloro-5-nitropyridine; 3-Nitro-6-chloropyridine; 2-Chloro-5-nitropyridine, 99% 25GR; 5-Nitro-2-chloropyridine; 6-Chloro-3-nitropyridine; 2-Chloro-5-nitropyridine, 97+%; Chloro-5-nitropyrid; 2-chloro-5-nitro-pyridin; Chloronitropyridine,99%; 3-PYRIDINOL, 6-CHLORO-

what is of 2-chloro-5-nitropyridine with CAS 4548-45-2?

2-Chloro-5-nitropyridine is a light beige to yellow solid powder at room temperature and pressure. It can dissolve in strongly polar organic solvents such as N, N-dimethylformamide, dimethyl sulfoxide, etc. In addition, it can also dissolve in hot ethanol, but not in water.

Specification Product name 2-Chloro-5-nitropyridine CAS 4548-45-2 English synonyms 3-Nitro-6-chloropyridine density 1.6616 (rough estimate) form Crystalline Powder Shelf life 2 Years Storage Keep in dark place,Sealed in dry,Room Temperature Purity 99%- colour Light yellow to beige Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

2-Chloro-5-nitropyridine; 3-Nitro-6-chloropyridine; 2-Chloro-5-nitropyridine, 99% 25GR; 5-Nitro-2-chloropyridine; 6-Chloro-3-nitropyridine; 2-Chloro-5-nitropyridine, 97+%; Chloro-5-nitropyrid; 2-chloro-5-nitro-pyridin; Chloronitropyridine,99%; 3-PYRIDINOL, 6-CHLORO-

CAS: 4548-45-2

Purity: 99%

1,8-Octamethylenediamine with CAS 373-44-4

CAS:373-44-4
Molecular Formula:C8H20N2
Molecular Weight:144.26
EINECS:206-764-3
Synonyms:1,8-OCTANEDIAMINE; 1,8-DIAMINOOCTANE; RARECHEM AL BW 0084; OCTAMETHYLENDIAMINE; OCTAMETHYLENEDIAMINE; 1,4-Octanediamine; 1,8-Octamethylenediamine; 1,8-Octylenediamine; 1,8-DIAMINOOCTANE FOR SYNTHESIS

what is of 1,8-Octamethylenediamine with CAS 373-44-4?

An alkane-alpha,omega-diamine in which the two amino groups are separated by eight methylene groups.

Specification Melting point 50-52 °C(lit.) Boiling point 225-226 °C(lit.) density 0.98 g/mL at 20 °C vapor pressure <0.1 hPa (20 °C) refractive index 1.4618 (estimate) Fp 329 °F storage temp. Store below +30°C. solubility 575g/l pka 11.00, 10.1(at 20℃) form Solidified Crystalline Mass color White to yellow PH 11.7 (4g/l, H2O, 20℃) explosive limit 1.1-6.8%(V) Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1,8-OCTANEDIAMINE; 1,8-DIAMINOOCTANE; RARECHEM AL BW 0084; OCTAMETHYLENDIAMINE; OCTAMETHYLENEDIAMINE; 1,4-Octanediamine; 1,8-Octamethylenediamine; 1,8-Octylenediamine; 1,8-DIAMINOOCTANE FOR SYNTHESIS

CAS: 373-44-4

Purity: 99%

2-Propynylamine with CAS 2450-71-7

CAS:2450-71-7
Molecular Formula:C3H5N
Molecular Weight:55.08
EINECS:219-513-8
Synonyms:Propargulamine; AURORA KA-2552; 2-propyn-1-amine; 2-PROPYNYLAMINE; 3-AMINO-1-PROPIN; 3-AMINO-1-PROPYNE; Prop-2-ynylamine, tech. (mono-Propargylamine); POTASSIUM TER-BUTOXIDE; Prop-2-yn-1-amine

what is of 2-Propynylamine with CAS 2450-71-7?

Propargylamine is used in the synthesis of a chiral, a fluorescent macrocycle by 1,3-dipolar cycloaddition of propargyl amides of carbohydrate-linked amino acids and 9,10-bis(azidomethyl)anthracene. It acts as an intermediate in the production of drugs.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Propargulamine; AURORA KA-2552; 2-propyn-1-amine; 2-PROPYNYLAMINE; 3-AMINO-1-PROPIN; 3-AMINO-1-PROPYNE; Prop-2-ynylamine, tech. (mono-Propargylamine); POTASSIUM TER-BUTOXIDE; Prop-2-yn-1-amine

CAS: 2450-71-7

MF: C3H5N

Purity: 99%

N-(TERT-BUTYL)HYDROXYLAMINE HYDROCHLORIDE with CAS 57497-39-9

CAS:57497-39-9
Molecular Formula:C4H12ClNO
Molecular Weight:125.6
EINECS:260-771-6
Synonyms:N-tert-Butylhydroxylamine hydrochloride≥ 98%(Titration); N-(t-Butyl)-hydroxyl aMine hydrochloride; N-Hydroxy-2-methyl-2-propanamine hydrochloride; tert-Butylhydroxylamine hydrochloride; N-(tert-Butyl)hydroxylamine Hydrochloride; RARECHEM AQ A1 0050; N-(TERT-BUTYL)HYDROXYLAMINE HYDROCHLORIDE

what is of N-(TERT-BUTYL)HYDROXYLAMINE HYDROCHLORIDE with CAS 57497-39-9?

N-tert-Butylhydroxylamine hydrochloride was used in spin trapping of short-lived radicals. It was also used in the synthesis of α-ketoamides and 3-spirocyclopropanated 2-azetidinones.

Specification Melting point 183-185 °C (lit.) storage temp. Inert atmosphere,Room Temperature form Powder color White to off-white Sensitive Hygroscopic BRN 3546053 CAS DataBase Reference 57497-39-9(CAS DataBase Reference) Application

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

N-tert-Butylhydroxylamine hydrochloride≥ 98%(Titration); N-(t-Butyl)-hydroxyl aMine hydrochloride; N-Hydroxy-2-methyl-2-propanamine hydrochloride; tert-Butylhydroxylamine hydrochloride; N-(tert-Butyl)hydroxylamine Hydrochloride; RARECHEM AQ A1 0050; N-(TERT-BUTYL)HYDROXYLAMINE HYDROCHLORIDE

CAS: 57497-39-9

Purity: 99%

Allyl glycidyl ether (AGE) with CAS 106-92-3

what is of Allyl glycidyl ether (AGE) with CAS 106-92-3?

Allyl glycidyl ether is a colorless liquid clycidyl ether with a pleasant odor. The compound is insoluble in water and less dense than water, therefore can easily float on water. When ingested or inhaled, allyl glycidyl ether is mildly toxic. It is not classified as a human carcinogen.

1.Quick details of Allyl glycidyl ether (AGE) with CAS 106-92-3


CAS No.:106-92-3 Other Names:AGE MF:C6H10O2 EINECS No.:203-442-4 Place of Origin:Shandong, China Type:Syntheses Material Intermediates Purity:99.5%min Application:Auxiliary Appearance:Colorless transparent liquid Product name:Allyl glycidyl ether CAS:106-92-3 MW:114.14 Melting point:-100 °C Boiling point:154 °C(lit.) Flashing point:135 °F Water:0.1%max Storage:Cool Dry Place Package:190kg/drum

2.Description of Allyl glycidyl ether (AGE) with CAS 106-92-3

4.Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

CAS: 106-92-3

MF: C6H10O2

Purity: 99%

Glycerol triglycidyl ether with CAS 13236-02-7

CAS:13236-02-7
Molecular Formula:C12H20O6
Molecular Weight:260.28
EINECS:236-211-1
Synonyms:glycerinetriglycidylether[qr]; glyceroltriglycidylether[qr]; glyceroltris(2,3-epoxypropyl)ether[qr]; oxirane,2,2’,2’’-(1,2,3-propanetriyltris(oxymethylene)tris-[qr]; Oxirane,2,2’,2’’-[1,2,3-propanetriyltris(oxymethylene)]tris-propane,1,2,3-tris(2,3-epoxypropoxy)-[qr]; triglycidylglycerol; POLY/BED(R) 812; POLY/BED(R) 812 EMBEDDING MEDIA; glycerol 1,2,3-triglycidyl ether; TRIGLYCIDYLETHEROFGLYCEROL

what is of Glycerol triglycidyl ether with CAS 13236-02-7?

Glycerol triglycidyl ether is colorless to slight yellow transparent liquid.Glycerol triglycidyl ether is used in paint and coating applications such as appliance paint, boat paint, building coating, car paint, electrical insulating varnish, furniture paint, paper coating, plastic coating, road marking paint, rubber coating.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

glycerinetriglycidylether[qr]; glyceroltriglycidylether[qr]; glyceroltris(2,3-epoxypropyl)ether[qr]; oxirane,2,2’,2’’-(1,2,3-propanetriyltris(oxymethylene)tris-[qr]; Oxirane,2,2’,2’’-[1,2,3-propanetriyltris(oxymethylene)]tris-propane,1,2,3-tris(2,3-epoxypropoxy)-[qr]; triglycidylglycerol; POLY/BED(R) 812; POLY/BED(R) 812 EMBEDDING MEDIA; glycerol 1,2,3-triglycidyl ether; TRIGLYCIDYLETHEROFGLYCEROL

CAS: 13236-02-7

MF: C12H20O6

Purity: 99%

CHLORHEXIDINE DIACETATE with CAS 206986-79-0

CAS:206986-79-0
Molecular Formula:C22H30Cl2N10.2C2H4O2.xH2O
Molecular Weight:625.55
EINECS:205-516-1
Synonyms:Chlorhexidine diacetate; CHLORHEXIDINE DIACETATE HYDRATE, 98; 2,4,11,13-Tetraazatetradecanediimidamide, N,N”-bis(4-chlorophenyl)-3,12-diimino-, acetate, hydrate (1:2:); Chlorhexidine acetate hydrate(1:2:x); TIANFU CHEM–Chlorhexidine diacetate

what is of CHLORHEXIDINE DIACETATE with CAS 206986-79-0?

Chlorhexidine acetate hydrate is an antibacterial and preservative agent. Chlorhexidine acetate hydrate can be used to clean the skin after trauma, before surgery, or before injection.

Specification

Product Name

Chlorhexidine Acetate

Appearance

White powder

Grade Standard

Tech Grade

Purity

98%-99.8%

EINECS NO.

200-302-4

Packing

Paper bucket

Sample

Free sample

Application

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Chlorhexidine diacetate; CHLORHEXIDINE DIACETATE HYDRATE, 98; 2,4,11,13-Tetraazatetradecanediimidamide, N,N”-bis(4-chlorophenyl)-3,12-diimino-, acetate, hydrate (1:2:); Chlorhexidine acetate hydrate(1:2:x); TIANFU CHEM–Chlorhexidine diacetate

CAS: 206986-79-0

Purity: 99%

Hexachloroethane CAS 67-72-1

CAS: 67-72-1
Molecular Formula: C2Cl6
Molecular Weight: 236.74
EINECS: 200-666-4

Synonyms: PERCHLOROETHANE; HEXACHLOROETHANE, 5000MG, NEAT; HEXACHLOROETHANEVETRANAL; HEXACHLOROETHANE, 1X1ML, MEOH, 5000UG/ML; Hexachloroethane,99%; Hexachloroethane,98%; CARBON HEXACHLORIDE; CARBON TRICHLORIDE; HEXACHLOROETHANE

what is Hexachloroethane CAS 67-72-1?

Hexachloroethane (HCE) CAS 67-72-1 is a halogenated hydrocarbon consisting of six chlorines attached to an ethane (ACGIH, 1991); it is a white to pale yellow solid that is unstable in air and evaporates gradually.

Specification

Item

Specifications

Appearance

white crystalline powder

Melting point

184 °C

Boiling point

186℃

density

2.091 g/mL at 25 °C(lit.)

vapor density

8.16 (vs air)

vapor pressure

0.4 mm Hg ( 20 °C)

refractive index

1.5282 (estimate)

Fp

9℃

storage temp.

2-8°C

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

AMMONIUM PHOSPHITE with CAS 51503-61-8

CAS:51503-61-8
Molecular Formula:H8NO4P
Molecular Weight:117.04
EINECS:610-672-2
Synonyms:diammonium phosphite; Diammonium hydrogen; Ammonium ; hydrogenphosphite; AMMONIUM PHOSPHITEl; AMMONIUM PHOSPHITE, DIBASIC; Diammonium hydrogen phosphite; Diammoniumphosphitemonohydrate

what is of AMMONIUM PHOSPHITE with CAS 51503-61-8?

Ammonium Phosphite as reducing agent; corrosion inhibitor for lubricating grease.

Specification Melting point decomposes at 155 (anhydrous) [CRC10] density 1.619 (anhydrous) [CRC10] form hygroscopic crystals color Needles from water by slow evap Water Solubility soluble H2O [MER06] CAS DataBase Reference 51503-61-8 Application

Packing

Diammonium Hydrogen Phosphite usually packed in 25kg/drum,and also can be do customized package.

Synonyms

diammonium phosphite; Diammonium hydrogen; Ammonium ; hydrogenphosphite; AMMONIUM PHOSPHITEl; AMMONIUM PHOSPHITE, DIBASIC; Diammonium hydrogen phosphite; Diammoniumphosphitemonohydrate

CAS: 51503-61-8

Purity: 99%

EPIGALLOCATECHIN GALLATE with CAS 989-51-5

CAS:989-51-5
Molecular Formula:C22H18O11
Molecular Weight:458.37
EINECS:479-560-7
Synonyms:TEA CATECHIN; (-)-Epigallocatechin-3-O-gallate (20 mg); EGCG, (-)-Epigallocatechin gallate/Green Tea EGCG90; EGCG, (-)-Epigallocatechin gallate/Green Tea Extract; EGCG (epigallocatechin gallate); EPIGALLOCATECHIN GALLATE, (EGCG) FROM GREEN TEA 50% BY HPLC; TEAVIGO(TM); EPIGALLOCATECHIN GALLATE, (EGCG) FROM GREEN TEA 95% BY HPLC

what is of EPIGALLOCATECHIN GALLATE with CAS 989-51-5?

(-)-Epigallocatechin Gallate is a tumor-inhibiting constituent of green tea. (-)-Epigallocatechin Gallate alters the cleavage of amyloid precursor protein, decreasing production of amaloid-? and amaloid plaques in mice. This compound has neuroprotective properties.

Specification Melting point 222-224°C alpha D -185 ±2°(ethanol) refractive index -175.5 ° (C=1, EtOH) storage temp. 2-8°C solubility H2O: ≥5mg/mL, clear Boiling point 909.1±65.0 °C(Predicted) density 1.90±0.1 g/cm3(Predicted) form neat pKa 7.75±0.25(Predicted) Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

TEA CATECHIN; (-)-Epigallocatechin-3-O-gallate (20 mg); EGCG, (-)-Epigallocatechin gallate/Green Tea EGCG90; EGCG, (-)-Epigallocatechin gallate/Green Tea Extract; EGCG (epigallocatechin gallate); EPIGALLOCATECHIN GALLATE, (EGCG) FROM GREEN TEA 50% BY HPLC; TEAVIGO(TM); EPIGALLOCATECHIN GALLATE, (EGCG) FROM GREEN TEA 95% BY HPLC

CAS: 989-51-5

Purity: 99%

Tetrabutylphosphonium bromide with CAS 3115-68-2

CAS:3115-68-2
Molecular Formula:C16H36BrP
Molecular Weight:339.33
EINECS:221-487-8
Synonyms:Tetrabutylphosphonium bromide,98%; Tetrabutylphosphomum bromide; Phosphonium,tetrabutyl-,bromide; px4b; Tertabutylphosphoriun bromide; tetrabutyl-phosphoniubromide; Tetra-N-butylphosphoniumbromide99%; TributylphosphoniuM broMide; TetrabutylphosphoniuM broMide, 98% 25GR

what is of Tetrabutylphosphonium bromide with CAS 3115-68-2?

Tetra-n-butylphosphonium bromide is used as a phase-transfer catalyst at high temperatures, at which nitrogen analogues tend to undergo elimination e.g. as catalyst for the dealkoxycarbonylation of malonates and ?-keto esters by heating in stearic acid.

Specification mp 100-103 °C(lit.) Fp 290 °C Water Solubility ca 70 g/100 mL Sensitive Hygroscopic BRN 4160474 CAS DataBase Reference 3115-68-2(CAS DataBase Reference) NIST Chemistry Reference Phosphonium bromide, tetrabutyl(3115-68-2) Application

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Tetrabutylphosphonium bromide,98%; Tetrabutylphosphomum bromide; Phosphonium,tetrabutyl-,bromide; px4b; Tertabutylphosphoriun bromide; tetrabutyl-phosphoniubromide; Tetra-N-butylphosphoniumbromide99%; TributylphosphoniuM broMide; TetrabutylphosphoniuM broMide, 98% 25GR

CAS: 3115-68-2

Purity: 99%

Dodecyl Isocyanate with CAS 4202-38-4

CAS: 4202-38-4
Molecular Formula: C13H25NO
EINECS: 224-111-0
Synonyms:
N-DODECYL ISOCYANATE; 1-DODECYL ISOCYANATE; 1-isocyanato-dodecan; DODECYL ISOCYANATE; LAURYL ISOCYANATE; Dodecyl(lauryl) isocyanate; 1-Dodecylisocyanate,98%.

what is of DODECYL ISOCYANATE with CAS 4202-38-4?

Dodecyl isocyanate is a long-chain alkyl monoisocyanate. Its molecular structure can be seen as a highly reactive isocyanate group connected to the end of the dodecane (lauryl) molecule. Industrially, it is not mainly used to synthesize the main structure of polyurethane foam, but as a high-performance modifier and key intermediate to improve the special properties of the material.

Dodecyl Isocyanate is a high-purity organic isocyanate widely used as a reactive intermediate in chemical synthesis. Its long-chain structure provides hydrophobicity, flexibility, and reactivity, making it suitable for specialty polymers, surfactants, adhesives, coatings, and polyurethane chemistry.

Specification

Dodecyl Isocyanate Applications

1. Polyurethane & Polymer Synthesis

Dodecyl Isocyanate is widely used in polyurethane chemistry to produce flexible, hydrophobic, and durable polymers. Its long alkyl chain improves elasticity, water resistance, and chemical stability, making it ideal for coatings, elastomers, sealants, and specialty plastics.

2. Surfactants & Functional Additives

It serves as a reactive intermediate in surfactant synthesis, helping create hydrophobic or amphiphilic molecules for detergents, emulsifiers, and dispersants. Dodecyl Isocyanate imparts surface activity, stability, and functional performance to end products.

3. Coatings, Adhesives & Sealants

In coatings and adhesives, Dodecyl Isocyanate is used to modify resins, polyurethanes, and epoxy systems, enhancing water repellency, adhesion, and flexibility. It is particularly suitable for industrial coatings, automotive sealants, and protective films.

4. Chemical Intermediates

Dodecyl Isocyanate is a versatile chemical intermediate for specialty synthesis, organic reactions. It can react with alcohols, amines, or thiols to produce urethanes, ureas, and other derivatives used in pharmaceuticals, advanced materials, and specialty chemicals.

Features

1. High reactivity

2. Excellent hydrophobicity and hydrolysis resistance

3. Excellent flexibility and internal plasticization

4. As an ideal raw material for blocked isocyanate

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

CAS: 4202-38-4

MF: C13H25NO

Purity: 99%

2,5-DIMETHYL-2,4-HEXADIENE with CAS 764-13-6

CAS:764-13-6
Molecular Formula:C8H14
Molecular Weight:110.2
EINECS:212-115-5
Synonyms:4-Hexadiene,2,5-dimethyl-2; Biisobutenyl; Biisocrotyl; DIISOCROTYL; 2,5-Dimethylhexa-2,4-diene; 2,5-DIMETHYL-2,4-HEXADIENE; TIMTEC-BB SBB008758; 2,5-Dimethyl-2,4-hexadiene min.98%(GC); 2,5-Dimethyl-2,4-hexadiene (stabilized with MEHQ)

what is of 2,5-DIMETHYL-2,4-HEXADIENE with CAS 764-13-6?

2,5-Dimethyl-2,4-hexadiene is an electron-rich alkene. It induces photodechlorination of 9,10-dichloroanthracene and its mechanism has been investigated.

Specification

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

4-Hexadiene,2,5-dimethyl-2; Biisobutenyl; Biisocrotyl; DIISOCROTYL; 2,5-Dimethylhexa-2,4-diene; 2,5-DIMETHYL-2,4-HEXADIENE; TIMTEC-BB SBB008758; 2,5-Dimethyl-2,4-hexadiene min.98%(GC); 2,5-Dimethyl-2,4-hexadiene (stabilized with MEHQ)

CAS: 764-13-6

MF: C8H14

Purity: 99%

CALCIUM PYROPHOSPHATE with CAS 35405-51-7

CAS:35405-51-7
Molecular Formula:Ca2O7P2
Molecular Weight:254.1
EINECS:232-221-5
Synonyms:CPP; CALCIUM DIPHOSPHATE; CALCIUM PYROPHOSPHATE; CALCIUM PHOSPHATE (PYRO)

what is of CALCIUM PYROPHOSPHATE with CAS 35405-51-7?

Abrasive; fertilizer; feed supplement; in dentifrices, ceramic ware, china, glass, phosphors.

Specification

Item
Standard
Test Results

Identification A.H-NMR:Comply with the structure Complies

B.LC-MS:Comply with the structure Complies

C.The IR spectrum of sample should be identical with that of reference standard. Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Complies

Loss on drying ≤2.0% 0.19%

Heavy metals ≤10 ppm <10ppm

Water ≤1.0% 0.1%

Sulphated ash ≤0.5% determined on 1.0 g. 0.009%

Residue on ignition ≤0.1% 0.03%

Related Substances Unspecified impurities: for each impurity ≤0.10% <0.10%

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

CPP; CALCIUM DIPHOSPHATE; CALCIUM PYROPHOSPHATE; CALCIUM PHOSPHATE (PYRO)

CAS: 35405-51-7

Purity: 99%

Sodium taurocholate with CAS 145-42-6

CAS:145-42-6
Molecular Formula:C26H44NNaO7S
Molecular Weight:537.68
EINECS:205-653-7
Synonyms:SODIUM TAUROCHOLATE; SODIUM TAUROCHOLATE HYDRATE; TAUROCHOLIC ACID NA-SALT; TAUROCHOLIC ACID SODIUM SALT; sodium N-choloyltaurinate; TAUROCHOLIC ACID SODIUM, CRUDE FROM OX*BILE; SODIUM TAUROCHOLATE ( FOR BACTERIOLOGY )

what is of Sodium taurocholate with CAS 145-42-6?

Sodium taurocholate is a detergent useful for the solubilization of lipids and membrane-bound proteins.

Specification

ITEMS SPECIFICATIONS RESULTS

Appearance White or off-white powder Conform

PH (1%, H2O) 7.0~9.0 8.2

Specific optical rotation +19.0℃~ +27.0℃ +21.0℃

Loss on drying ≤ 8.0% 2.3%

Residue on ignition ≤ 0.5% 0.02%

Chloride ≤ 0.2% 0.01%

Heavy metal ≤ 20PPM Conform

Assay (HPLC) ≥98.0% 99.3%

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

SODIUM TAUROCHOLATE; SODIUM TAUROCHOLATE HYDRATE; TAUROCHOLIC ACID NA-SALT; TAUROCHOLIC ACID SODIUM SALT; sodium N-choloyltaurinate; TAUROCHOLIC ACID SODIUM, CRUDE FROM OX*BILE; SODIUM TAUROCHOLATE ( FOR BACTERIOLOGY )

CAS: 145-42-6

Purity: 99%

Isophthalic dihydrazide with CAS 2760-98-7

CAS:2760-98-7
Molecular Formula:C8H10N4O2
Molecular Weight:194.19
EINECS:220-425-7
Synonyms:Isophthaloyl hydrazide; 1,3-denzenedi carboxylic acid dihydrazide; 5-Methylisophthalohydrazide; Benzene-1,3-dicarbohydrazide; ISOPHTHALOYL DIHYDRAZIDE; ISOPHTHALIC DIHYDRAZIDE; ISOPHTHALOHYDRAZIDE; ISO-PHTHALIC ACID, DIHYDRAZIDE

what is of Isophthalic dihydrazide with CAS 2760-98-7?

Isophthalic dihydrazide white to off white powder.It can be used in Syntheses Material Intermediates.

Specification Name Isophthalic dihydrazide Synonyms Isophthalic acid dihydrazide; Isophthalohydrazide CAS NO. 2760-98-7 Molecular Formula C8H10N4O2 Molecular Weight 194.19 EINECS 220-425-7 Appearance White Powder Purity 99% Min Application

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Isophthaloyl hydrazide; 1,3-denzenedi carboxylic acid dihydrazide; 5-Methylisophthalohydrazide; Benzene-1,3-dicarbohydrazide; ISOPHTHALOYL DIHYDRAZIDE; ISOPHTHALIC DIHYDRAZIDE; ISOPHTHALOHYDRAZIDE; ISO-PHTHALIC ACID, DIHYDRAZIDE

CAS: 2760-98-7

Purity: 99%

1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE with CAS 145022-45-3

CAS:145022-45-3
Molecular Formula:C7H14N2O3S
Molecular Weight:206.26
EINECS:604-453-0
Synonyms:BASIONIC(TM) ST 35; EMIM CH3SO3; 1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE, 98.0+%(N); BASIONIC(R) ST 35; 1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE; 3-Ethyl-1-methyl-1H-imidazol-3-ium methanesulfonate; 1-Ethyl-3-methylmidazolium; Methanesulfonate

what is of 1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE with CAS 145022-45-3?

1-ETHYLL-3-METHYLIMIDAZOLIUM METHANESULFONATE has a light yellow to brown appearance，It can be used in Chemical

Specification

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

BASIONIC(TM) ST 35; EMIM CH3SO3; 1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE, 98.0+%(N); BASIONIC(R) ST 35; 1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE; 3-Ethyl-1-methyl-1H-imidazol-3-ium methanesulfonate; 1-Ethyl-3-methylmidazolium; Methanesulfonate

CAS: 145022-45-3

MF: C7H14N2O3S

Purity: 99%

1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE with CAS 342789-81-5

CAS:342789-81-5
Molecular Formula:C9H18N2O3S
Molecular Weight:234.32
EINECS:205-516-1
Synonyms:1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE; BASIONIC(TM) ST 78; BMIM CH3SO3; 1-n-Butyl-3-methylimidazolium ; methanesulfonate, 99%; BASIONIC(R) ST 78

What is 1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE with CAS 342789-81-5？

1-BUTYLL-3-METHYLIMIDAZOLIUM METHANEESULFONATE is soluble in methanol, in the form of powder crystals, with a color ranging from white to almost white.

Specification

4-Item	5-Specification
6-MF	7-C9H18N2O3S
8-MW	9-234.32
10-Melting point	11-75-80°C
12-flash point	13-119 °C
14-Solubility	15-Dissolved in methanol
16-Storage conditions	17-Inert atmosphere,Room Temperature

Application

1-Butyl-3-methylimidazolium methanesulfonate can be used:
•To prepare a deep eutectic solvent applicable in the ammonia sorption.
•As a solvent in the high-pressure CO2 removal process.
•To prepare ionic liquid/phosphomolybdate based hybrids as catalysts applicable in the glucose epimerization.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE; BASIONIC(TM) ST 78; BMIM CH3SO3; 1-n-Butyl-3-methylimidazolium ; methanesulfonate, 99%; BASIONIC(R) ST 78; 1-Butyl-3-methyl-1H-imidazolium methanesulfonate; 1-Butyl-3-methylimidazolium mesylate

CAS: 342789-81-5

Purity: 99%

2,7-Dihydroxy-9-fluorenone with CAS 42523-29-5

CAS:42523-29-5
Molecular Formula:C13H8O3
Molecular Weight:212.2
EINECS:610-035-9
Synonyms:2,7-DIHYDROXY-9-FLUORENONE; 2,7-DIHYDROXYFLUORENONE; 2,7-DIHYDROXY-9-FLUORENONE 98%; 2,7-Dihydroxy-9H-fluoren-9-one; 2,7-Dihydroxy-fluoren-9-one; 2,7-Dihydroxy-9-fluo; 7-Dihydroxy-9-fluorenone

what is of 2,7-Dihydroxy-9-fluorenone with CAS 42523-29-5?

At present, 2,7-Dihydroxy-9-flurenone, as an important pharmaceutical intermediate and functional monomer, can be used in the pharmaceutical industry for the synthesis of anti-tumor and sympathetic nervous system inhibitors; Used in agriculture for synthesizing herbicides and insecticides, etc; Bisphenol products can be synthesized in the plastic industry as stabilizers and plasticizers for polymerization processes, as well as for the production of functional polymer materials

Specification Appearance Brownish red crystalline powder Molecular Weight 212.2 g/mol Melting point 338℃(lit.) Boiling point 444.5℃ at 760 mmHg Flash point 236.7℃ Density 1.497 g/cm3 Storage Store in a cool, dry place. Keep container closed when not in use. Application

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

2,7-DIHYDROXY-9-FLUORENONE; 2,7-DIHYDROXYFLUORENONE; 2,7-DIHYDROXY-9-FLUORENONE 98%; 2,7-Dihydroxy-9H-fluoren-9-one; 2,7-Dihydroxy-fluoren-9-one; 2,7-Dihydroxy-9-fluo; 7-Dihydroxy-9-fluorenone

CAS: 42523-29-5

Purity: 99%

Product name	Silane Coupling Agents KH-792 JH-A11A112 N-[3-(Trimethoxysilyl)propyl]ethylenediamine
CAS	1760-24-3
Appearance	Yellowish Transparent Liquid
MOQ	1kg
Delivery time	3-5 days
Specification	pls contact me

Melting point	176℃
density	1.25-1.28 g/cm3
storage temp.	2-8°C
form	powder
color	black
optical activity	[α]22/D -145°, c = 0.1% in chloroform
EPA Substance Registry System	Polylactic acid (26100-51-6)

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.1%

Melting point	33-35 °C(lit.)
Boiling point	191-194 °C18 mm Hg(lit.)
density	1.1110 (rough estimate)
refractive index	n20/D 1.6192(lit.)
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid After Melting
color	Clear yellow to brown
BRN	1101012

item	value
CAS No.	57-13-6
Other Names	Carbamide Carbonyl diamide
MF	CH4N2O
EINECS No.	200-315-5
Place of Origin	China
Type	Organic intermediate
Purity	50%
Brand Name	unilong
Model Number	CAS: 57-13-6
Application	Organic intermediate
Appearance	White powder

melting point	116-120 °C
boiling point	349.5°C (rough estimate)
density	1.2327 (rough estimate)
storage	Inert atmosphere,2-8°C

Product Name	Pyrroloquinoline Quinone
CAS No.	72909-34-3
Appearance	Red powder
Molecular molecular	C14H6N2O8
Molecular weight	330.206
Assay	99%
Heavy metals	≤0.002%
Shelf Life	2 years

CAS:	853-67-8
MF:	C14H9NaO8S2
MW:	392.33
EINECS:	212-718-3
Product Categories:	1;Intermediates of Dyes and Pigments;Anthraquinones;Anthraquinonesulfonic Acids
Mol File:	853-67-8.mol

Melting point	215-218 °C (lit.)
Boiling point	356°C
density	1.36 g/cm3 (20℃)
vapor pressure	<0.00001 hPa (20 °C)
refractive index	1.4455 (estimate)
storage temp.	Store below +30°C.
solubility	2.4g/l
pka	13.38±0.10(Predicted)
form	Crystalline Powder
color	White
PH	5 (2g/l, H2O, 20℃)
Water Solubility	0.29 g/100 mL (20 ºC)

Melting point	>300 °C (lit.)
density	1.700±0.06 g/cm3(Predicted)
pka	0.53±0.20(Predicted)
CAS DataBase Reference	7164-43-4(CAS DataBase Reference)
EPA Substance Registry System	4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- (7164-43-4)

ITEM	STANDARD
Appearance	White crystalline powder.
Chloride	≤0.01%
Sulphate	≤0.01%
Purity	≥99.0%
PH Value	7.5~9.0
Fe	≤0.01%
Pb	≤0.0005%

ITEM	STANDARD
ITEM	Level 95	Level 90	Level 85
Appearance	White crystalline powder
Dipentaerythritol, w/%	≥95.0	≥90.0	≥85.0
Pentaerythritol monoquaternium, w/%	Negotiation between supply and demand
Tripentaerythritol, w/%	Negotiation between supply and demand
Hydroxyl group, w/%	39.5~40.5	37.0~40.5	37.0~40.5
Drying reduction, w/%	≤0.5	≤0.8	≤1.0
Residue on ignition, w/%	≤0.05	≤0.10	≤0.10
Phthalic acid resin coloring/(Fe, Co, Cu standard colorimetric solution), No	≤1.0	≤2.0	≤2.5
Sulfuric acid test color, Hazen units (platinum-cobalt)	≤100	≤200	≤300

Melting point	72-75 °C
Boiling point	260 °C
density	d480 0.862
refractive index	nD80 1.4385
Fp	327 °C
storage temp.	-20°C
form	neat
Merck	14,9756
BRN	1718456
InChIKey	DCXXMTOCNZCJGO-UHFFFAOYSA-N

Bis(4-methylphenyl)iodonium hexafluorophosphate Chemical Properties
CAS DataBase Reference	60565-88-0(CAS DataBase Reference)
Safety Information
Risk Statements	34
Safety Statements	26-36/37/39-45

Name	4-Amino-3,5-dichloroacetophenone
CAS	37148-48-4
Molecular Formula	C8H7Cl2NO
Density	1.4±0.1 g/cm3
Boiling Point	351.5±42.0 °C at 760 mmHg
Melting Point	162-166 °C(lit.)
Flash Point	166.4±27.9 °C
Molecular Weight	204.053
Exact Mass	202.990463
Index of Refraction	1.600
Storage condition	Refrigerator
Vapour Pressure	0.0±0.8 mmHg at 25°C

Product name	Borane ammonia complex
CAS	13774-81-7
Molecular Formula	BH6N
Molecular Weight	30.87
Melting Point	111-114 °C

Item	Standard	Test Results
Content	≥90	Complies
Density	2.36	2.36
Appearance	Dark purple black particles	Dark purple black particles
WF	K2FeO4	K2FeO4
Mesh	Uneven about 100 mesh	Complies
Sulfate (SO4)	≤0.5%	Complies
Chloride (Cl)	≤0.3%	Complies

CAS:	1321-14-8
MF:	C7H7KO5S
MW:	242.29
EINECS:	215-314-5
Product Categories:	API;API’s
Mol File:	1321-14-8.mol

Item	Specifications	Results
Appearance	White powder	White powder
Purity	≥99.0%	99.8%
heavy metal	≤10ppm	<10ppm
Water content	≤0.5%	0.32%
Residue on ignition	≤0.2%	≤0.002%

CAS:	14047-29-1
Melting point	220 °C (dec.)(lit.)
Boiling point	406.4±47.0 °C(Predicted)
density	1.40±0.1 g/cm3(Predicted)
storage temp.	0-6°C
pka	4.08±0.10(Predicted)
form	Powder

Melting point	164-166 °C (lit.)
Boiling point	321 °C (lit.)
density	1.0149 (rough estimate)
refractive index	1.6188 (estimate)
Fp	330 °F
storage temp.	Sealed in dry,Room Temperature
solubility	methanol: soluble50mg/mL, clear, colorless
pka	9.55(at 25℃)
form	Flakes
color	White to slightly yellow
PH	7 (0.7g/l, H2O, 20℃)
Water Solubility	0.7 g/L (20 ºC)

Product Name	2,2′-Bis(trifluoromethyl)benzidine
CAS No.:	341-58-2
MF	C14H10F6N2
EINECS No.:	671-105-2
Molecular Weight:	320.23
MOQ	100g
Boiling Point	376.9±42.0 °C(Predicted)
Melting Point	183 °C
Flashing Point	/
Density	1.415±0.06 g/cm3(Predicted)
Sample	Avaliable

Chemical constitution	haplotype carbodiimide
Physical form	white or slightly yellow crystals
Density	～0.97 g/cm3
Melting point	～50 ℃
Viscosity	16.0 – 24.0 mPa·s
Solubility	soluble in organic solvents, such as acetone and methylene chloride; insoluble in water.
Carbodiimide content	≥10.8%

Melting point	175-180 °C (dec.)(lit.)
Boiling point	221.4°C (rough estimate)
density	2.098
vapor pressure	14.8 hPa (20 °C)
refractive index	1.6060 (estimate)
storage temp.	Store at +2°C to +8°C.
solubility	14.8g/l (decomposition)
pka	-2.78±0.20(Predicted)
form	Crystalline Powder
color	White to light yellow
Odor	characteristic odour of bromine

Product Name:	N4-Benzoylcytosine
CAS:	26661-13-2
MF:	C11H9N3O2
MW:	215.21
Appearance:	White Powder
EINECS Number:	628-907-2

Melting point	200 °C (dec.)(lit.)
Boiling point	363.32°C (rough estimate)
density	1.2514 (rough estimate)
refractive index	1.4600 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Soluble in 95% ethanol(1 mg/mL).
form	Powder/Solid
Colour Index	75290
pka	6.7(at 25℃)

ITEMS	SPECIFICATION
Appearance	Colorless liquid
Color	15
Purity	≥99%
Water content	≤0.1%
Distillation range	191.0-198.0℃

Appearance	White powder
Active Content (as HEDP)%	56.0MIN
Active Content (as HEDP.Na4)%	80MIN
Total phosphoric acid (as PO43-)%	52MIN
PH(1% water solution)	11~12
Iron ppm	20MAX
Dry Weigh loss (Moisture)%	15MAX

Melting point	8-13 °C (lit.)
Boiling point	243-244 °C (lit.)
density	1.095 g/mL at 25 °C (lit.)
vapor pressure	2.66 Pa (25 °C)
refractive index	n20/D 1.561(lit.)
Fp	260 °F
storage temp.	Store below +30°C.
solubility	10.3g/l
pka	0.53±0.50(Predicted)
form	Liquid
color	Clear colorless to yellow
PH	3.5-5.5 (H2O, 20℃)(saturated aqueous solution)

Appearance & Physical State:	Colorless needle crystal
Density:	1.2 g/cm3
Boiling Point:	617.2ºC at 760 mmHg
Flash Point:	327.1ºC
Refractive Index:	1.582

alpha	D19 -107° (c = 1.37 in chloroform); D14 -136° (c = 1.38 in alcohol)
Boiling point	bp0.015 125-130°
density	1.16±0.1 g/cm3(Predicted)
form	Slightly yellowish liquid.
CAS DataBase Reference	592-95-0

alpha	D26 -64.5° (water pH 4.6)
density	1.287 g/cm3
storage temp.	-20°C
solubility	10 mM HCl: soluble1.0mg/mL, clear to faintly turbid, colorless
form	powder
color	slightly beige
Odor	Odorless
Water Solubility	Soluble in water and dilute aqueous buffers
Sensitive	Hygroscopic
Merck	13,7225

Melting point	116℃
Boiling point	280°C/0.1mmHg(lit.)
density	1.31
storage temp.	Inert atmosphere,Room Temperature
pka	-12.47±0.50(Predicted)
λmax	261nm(CHCl3)(lit.)

Appearance	White to light yellow crystal powder
Purity	99%
Refractive index	1.6078(99 ºC)
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Vapor pressure	0.0044mmHg at 25°C
Storage condition	Sealed preservation
Flash point	130 °C
Melting point	80-82 °C(lit.)
Density	1.3 g/cm3
Boiling point	154-155 °C20 mm Hg(lit.)