2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate CAS 2494-89-5
CAS: 2494-89-5
Molecular Formula: C8H11NO6S2
Molecular Weight: 281.31
EINECS: 219-669-7
Synonyms: 2-[(p-aminophenyl)sulphonyl]ethyl hydrogensulphate; VinylSulfoneParaBase;4-AMINOPHENYLSULFONYL-BETA-HYDROXYETHYL SULFATE ESTER; VINYLSULPHONEESTER-PARABASE; 4-((2-sulfatoethyl)sulfonyl)aniline; 4-AMINOPHENYLSULFATOETHYLSULFONE
White crystals of 2- [(4-Aminophenyl) sulfide] ethyl hydrogen sulfide. Soluble in water, insoluble in ethanol, ether, and benzene. Can dissolve in alkaline (sodium hydroxide, sodium carbonate) solutions.
| Item | Specification |
| pKa | -3.88±0.18(Predicted) |
| Density | 1.608±0.06 g/cm3(Predicted) |
| MF | C8H11NO6S2 |
| MW | 281.31 |
| EINECS | 219-669-7 |
2- [(4-Aminophenyl) sulfide] ethyl hydrogen sulfate is one of the important intermediates of reactive dyes, used for the synthesis of EF, KN, M/KM, ME and other ethylene sulfone based reactive dyes. The production proportion of reactive dyes containing vinyl sulfone groups has been significantly increasing year by year, and has now developed into the largest class of reactive dyes in terms of production and research, occupying a very important position in the field of reactive dye production and research.
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5,5-Dimethylhydantoin CAS 77-71-4
CAS: 77-71-4
Molecular Formula: C5H8N2O2
Molecular Weight: 128.13
EINECS: 201-051-3
Synonyms: A-UREIDOISOBUTYRIC ACID LACTAM; DMH; DIMETHYLHYDANTOIN; 5,5-DIMETHYL-2,4-DIOXOTETRAHYDROIMIDAZOLE; 5,5-DIMETHYL-2,4-IMIDAZOLIDINEDIONE; 5,5′-DIMETHYLHYDANTOIN; 5,5-DIMETHYLHYDANTOIN; 5,5-Dimethylimidazolidine-2,4-dione; 5,5-Dimethylhydrantoin
5,5-Dimethylhydantoin is a white prismatic crystal or crystalline powder. Melting point 175 ℃. Soluble in water, hexanol, ethyl acetate, and dimethyl ether, slightly soluble in isopropanol, acetone, and methyl ethyl ketone, insoluble in fatty hydrocarbons and trichloroethylene. Odorless, capable of sublimation, and acidic.
| Item | Specification |
| Boiling point | 237.54°C (rough estimate) |
| Density | 1.2864 (rough estimate) |
| Melting point | 174-177 °C (lit.) |
| flash point | 193°C |
| resistivity | 1.4730 (estimate) |
| pKa | pKa 8.1 (Uncertain) |
5,5-Dimethylhydantoin is a widely used organic synthesis intermediate, which is a heterocyclic compound with certain rigidity. It can be used to prepare a series of valuable derivatives through substitution reactions, such as dibromohydantoin, dichlorohydantoin, and other fine chemicals widely used in the production fields of pharmaceuticals, pesticides, plastics, and cosmetics.
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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS 2421-28-5
CAS: 2421-28-5
Molecular Formula: C17H6O7
Molecular Weight: 322.23
EINECS: 219-348-1
Synonyms: 3,3′,4,4′-Benzophenonetetracarboxylic acid dianhydride; 3,3′,4,4′-Tetracarboxybenzophenone dianhydride; 3,3’,4,4’-benzophenonetetracarboxylicaciddianhydride; BENZOPHENONETETRACARBOXYLIC ACID DIANHYDRIDE; BENZOPHENONE-TETRACARBOXYLIC-DIANHYDRIDE; BTDA~4,4-Carbonyldiphthalic anhydride
3,3 ‘, 4,4’ – Benzophenonetetracarboxylic dianhydride is a brownish crystalline powder. The melting point of this substance is 218.67 ° C, and it decomposes at 360 ° C. The spontaneous combustion temperature is very high, and no flammability was observed. The density of the substance is 1.5452g/ml, and the vapor pressure is 6.53E-011Pa.
| Item | Specification |
| Boiling point | 320°C 5mm |
| Density | 1,57 g/cm3 |
| Melting point | 218-222 °C (lit.) |
| flash point | 324 °C |
| resistivity | 1.6380 (estimate) |
| Storage conditions | Inert atmosphere,Room Temperature |
BTDA is used as an intermediate in the manufacturing of plastic products or fine chemicals in the industrial sector. Polymer monomer, used for synthesizing high-temperature resistant polymer materials.
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AMBERLITE(R) XAD-4 CAS 37380-42-0
CAS: 37380-42-0
Molecular Formula: NA
Molecular Weight: 0
EINECS: NA
Synonyms: xad-4resin; AMBERLITE XAD-4; AMBERLITE(R) XAD-4; AMBERLITE(R) ; XAD-4 NON-IONIC POLYMERIC ADSORBENT; AMBERLITE(TM), XAD-4;ADSORBER RESIN AMBERLITE XAD-4; AMBERLITE XAD-4 ION-; EXCHANGE RESIN; Amberlite XAD4, 20-60 mesh
AMBERLITE (R) XAD-4 has functions such as exchange, adsorption, catalysis, decolorization, dehydration, and oxidation-reduction, and is therefore widely used in fields such as electronics, power, metallurgy, chemical engineering, atomic energy, medicine, light industry, and environmental protection.
| Item | Specification |
| Water solubility | Insoluble in water. |
| EINECS | NA |
| MW | 0 |
| Density | 1.02 g/mL (true wet)(lit.) |
| Stability | stable |
AMBERLITE (R) XAD-4 is used for the removal and recovery of hydrophobic compounds, surfactants, pharmaceuticals, phenols, organic compounds disinfected with chlorine, insecticides.
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CAS: 139637-85-7
EINECS: 216-472-8
Synonyms: CARBOMER 980; Carbome980
CARBOMER 980 is a white loose powder with long flowability, providing excellent suspension stability for low to medium viscosity formula products. Its main characteristics are swelling and slight acidity.
| Item | Specification |
| Purity | 99% |
| EINECS | 216-472-8 |
| CAS | 139637-85-7 |
| Name | CARBOMER 980 |
CARBOMER 980 is a kind of very important rheological modifier. The neutralized carbo is an excellent gel matrix, which has important uses such as thickening and suspension. With simple process and good stability, it is widely used in lotion, cream and gel.
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GADOLINIUM FLUORIDE CAS 13765-26-9
CAS: 13765-26-9
Molecular Formula: F3Gd
Molecular Weight: 214.25
EINECS: 237-369-4
Synonyms: GADOLINIUM TRIFLUORIDE; GADOLINIUM(III) FLUORIDE; GADOLINIUM FLUORIDE; Gadolinium Fluoride, Anhydrous 99.9%; Gadolinium(III); Gadolinium fluoride, Anhydrous, Low oxygen; Gadolinium(III) fluoride ,99.99%
GADOLINIUM FLUORIDE appears as a white powder and is used for the preparation of metal gadolinium and other materials
| Item | Specification |
| Melting point | 1231°C |
| Density | 7.1 |
| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
| MF | F3Gd |
| MW | 214.25 |
| SOLUBLE | Insoluble in water. |
GADOLINIUM FLUORIDE is used for synthesizing non oxide glasses. GADOLINIUM FLUORIDE is used for the preparation of metal gadolinium, etc
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2,3-Dimethyl-2,3-diphenylbutane CAS 1889-67-4
CAS: 1889-67-4
Molecular Formula: C18H22
Molecular Weight: 238.37
EINECS: 217-568-2
Synonyms: 1,1′-[1,1,2,2-Tetramethyl-1,2-ethandiyl]bis[benzene]; 1,1’-(1,1,2,2-tetramethyl-1,2-ethanediyl)bis-benzen; 1,2-Diphenyltetramethylethane; 2,3-Diphenyl-2,3-dimethylbutane; alpha,alpha’-Dicumyl; Bibenzyl, alpha,alpha,alpha’,alpha’-tetramethyl-
2,3-Dimethyl-2,3-diphenylbutane (CAS 1889-67-4) is a stable organic compound with the molecular formula C₁₈H₂₂ and a molecular weight of 238.37 g/mol. It usually appears as a white to light-yellow crystalline solid, insoluble in water but soluble in aromatic hydrocarbons and other organic solvents.
Due to its ability to generate free radicals at elevated temperatures, this compound is widely used in polymerization, flame-retardant systems, and fine chemical synthesis. As a professional 2,3-Dimethyl-2,3-diphenylbutane supplier and manufacturer, we provide high-purity products for laboratory research, industrial production, and customized applications.
| Item | Specification |
| Boiling point | 335.97°C (estimate) |
| Density | 0.9859 (estimate) |
| Storage conditions | Sealed in dry,2-8°C |
| MF | C18H22 |
| MW | 238.37 |
| Refractivity | 1.5413 (estimate) |
Flame Retardant Synergist
Applied in expandable polystyrene (EPS) and other polymer systems, 2,3-Dimethyl-2,3-diphenylbutane works as a synergist to reduce the required amount of halogen flame retardants while maintaining high fire resistance.
Polymerization Additive
Thanks to its radical-forming capability at high temperatures, it is used in suspension polymerization, graft copolymerization, and crosslinking reactions to enhance reaction efficiency.
Organic Synthesis Intermediate
Serves as an intermediate in fine chemicals and specialty materials synthesis, suitable for both research and industrial-scale production.
Polymer Modification
Used in polymer modification processes to improve stability and overall performance of the end products.
High purity, suitable for both R&D and large-scale manufacturing
Reliable supply chain from trusted CAS 1889-67-4 manufacturer
Flexible packaging and customized technical support available
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(±)-JASMONICACID CAS 77026-92-7
CAS: 77026-92-7
Molecular Formula: C12H18O3
Molecular Weight: 210.27
EINECS: NA
Synonyms: (+/-)-JASMONIC ACID; (-)-JASMONIC ACID 98% (HPLC); (±)-JASMONIC ACID 95% (HPLC); (±)-1α,2β-3-oxo-2-(cis-2-pentenyl)cyclopentaneacetic acid; trans-Jasmonic Acid; (±)-Jasmonic acid,(±)-1α,2β-3-Oxo-2-(cis-2-pentenyl)cyclopentaneacetic acid
(±) – JASMONICACID is a derivative of fatty acids and a plant hormone found in all higher plants. It is widely present in tissues and organs such as flowers, stems, leaves, and roots, and plays an important role in the growth and development of plants
| Item | Specification |
| Boiling point | 160C |
| Density | 1.07 |
| pKa | 4.52±0.10(Predicted) |
| MF | C12H18O3 |
| MW | 210.27 |
| Storage conditions | 2-8°C |
(±) – JASMONICACID and its methyl esters have a light and elegant aroma, making them the main aroma components of many essential oils and widely used in the production of spices.
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Tristyrylphenol ethoxylates CAS 99734-09-5
Product Name: Tristyrylphenol Ethoxylates
CAS Number: 99734-09-5
EC / EINECS No.: 500-060-2
Specification: Purity 99%; pH 5.0-7.0; HLB value 16-17
Appearance: Colorless or light yellow transparent liquid
Application: Used as an emulsifier and dispersant in agrochemical and textile dyeing formulations
Tristyrylphenol ethoxylates are colorless to brownish yellow liquids with good biocompatibility. They can be used in organic synthesis, as pesticide components such as herbicide suspensions, and as fluorescent probes and drug carriers.
| Item | Specification |
| MF | C30H24O.(C2H4O)n |
| MW | 0 |
| Purity | 99% |
| keyword | Makon TSP 40 |
Tristyrylphenol ethoxylates belong to non-ionic surfactants, which can be used as emulsifiers for organic phosphorus pesticides. They undergo esterification reaction between tristyrylphenol polyoxyethylene ether and phosphorus pentoxide at a certain temperature, followed by hydrolysis, neutralization, grafting, and thickening to obtain phosphate salts.
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CAS: 7681-93-8
Molecular Formula: C33H47NO13
Molecular Weight: 665.73
EINECS: 231-683-5
Synonyms: NATAMYCIN; PIMAFUCIN; PIMARICIN; PIMARICIN, STREPTOMYCES ; CHATTANOOGENSIS; antibiotica-5283; pimarizin; tennecetin; pimafucin (pimaricin in 2.5% sterile water suspen; Pimafucin (Pimaricin in a 2.5% sterile water suspension)
Natamycin CAS 7681-93-8 is an almost odorless white to creamy yellow crystalline powder, and its crystalline form is highly stable. The solubility in water and most organic solvents is very low. At room temperature, 1 liter of pure water can dissolve about 50mg, and low solubility is very suitable for surface treatment of food.
| Item | Specification |
| Storage conditions | Keep in dark place,Inert atmosphere,2-8°C |
| SOLUBLE | 0.41g/L(21 ºC) |
| Melting point | 2000C (dec) |
| refractivity | 1.5960 (estimate) |
| flash point | >110°(230°F) |
| purity | 99% |
Natamycin has a good antifungal effect when used on food surfaces that are prone to mold growth and exposed to air. Used for fermenting cheese, it can selectively inhibit the reproduction of mold and allow bacteria to grow and metabolize normally.
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N,N,N’,N’-Tetrakis(2-hydroxypropyl)ethylenediamine CAS 102-60-3
CAS: 102-60-3
Molecular Formula: C14H32N2O4
Molecular Weight: 292.41
EINECS: 203-041-4
Synonyms: QUADROL BUFFER; N,N,N’,N’-TETRA(2-HYDROXY-PROPYL)ETHYLENEDIAMINE; N,N,N’,N’-TETRAKIS(2-HYDROXYPROPYL)ETHYLENEDIAMINE; Tetra(3-hydroxypropyl)ethylene diamine; EDTP; EDETOL
N,N,N’,N’-Tetrakis(2-hydroxypropyl)ethylenediamine CAS 102-60-3 is easily soluble in water and is a colorless, transparent, viscous liquid. The aqueous solution is weakly alkaline. Tetrahydroxypropyl ethylenediamine as crosslinking agent and antistatic agent
| Item | Specification |
| Boiling point | 175-181 °C0.8 mm Hg(lit.) |
| Density | 1.03 g/mL at 20 °C(lit.) |
| Melting point | 32°C |
| pKa | 14.23±0.20(Predicted) |
| resistivity | n20/D 1.4812(lit.) |
| purity | 99% |
N,N,N’,N’-Tetrakis(2-hydroxypropyl)ethylenediamine can be used as a chemical copper plating complexing agent in circuit board manufacturing for chemical copper plating, soldering flux, and cleaning agents.
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N,N”-(isobutylidene)diurea CAS 6104-30-9
CAS: 6104-30-9
Molecular Formula: C6H14N4O2
Molecular Weight: 174.2
EINECS: 228-055-8
Synonyms: Isobutylidene biurea; N,N”-(isobutylidene)diurea; N,N”-(Isobutylidene)bisurea; Urea, N,N-(2-methylpropylidene)bis-; Isobutylenediurea; Isobutylidendiharnstoff; 1,1-diureidisobutane; 1,1′-isobutylidenebisurea; 1,1′-isobutylidenedi-urea; diureidoisobutane
N,N”-(isobutylidene)diurea CAS 6104-30-9 appears as a white powder with a melting point of 195 ° C, a boiling point of 305.18 ° C (rough estimate), a density of 1.2297 (rough estimate), and the ability to slowly release nitrogen
| Item | Specification |
| Boiling point | 305.18°C (rough estimate) |
| Density | 1.2297 (rough estimate) |
| Melting point | 195 °C |
| pKa | 12.55±0.46(Predicted) |
| resistivity | 1.6700 (estimate) |
| purity | 99% |
N,N”-(isobutylidene)diurea has the ability to slowly release nitrogen and is therefore widely used in horticulture, lawns, and other fields
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Dodecyltrimethylammonium chloride CAS 112-00-5
CAS: 112-00-5
Molecular Formula: C15H34ClN
Molecular Weight: 263.89
EINECS: 203-927-0
Synonyms: LTAC; 1-Dodecanaminium,N,N,N-trimethyl-,chloride; LAURYLTRIMETHYLAMMONIUM CHLORIDE; IPC-DTMA-CL; DODECYLTRIMETHYLAMMONIUM CHLORIDE; DTAC; N-DODECYLTRIMETHYLAMMONIUM CHLORIDE; N,N,N-Trimethyl-1-dodecanaminium chloride; TRIMETHYLDODECYLAMMONIUM CHLORIDE
Dodecyltrimethylammonium chloride CAS 112-00-5 is a cationic surfactant with stable chemical properties. Heat resistant, light resistant, strong acid and alkali resistant. Has excellent permeability, emulsifying properties, anti-static and bactericidal abilities.
| Item | Specification |
| Boiling point | 412.12°C (rough estimate) |
| Density | 0.9265 (rough estimate) |
| Melting point | 37 °C |
| flash point | 19 °C |
| resistivity | n20/D 1.426 |
| Storage conditions | Keep in dark place |
Dodecyltrimethylammonium chloride is widely used in industrial water treatment as a fungicide and algaecide. Dodecyltrimethylammonium chloride can be used as a catalyst, emulsifier, fungicide, disinfectant, antistatic agent, etc. It is also used as a cationic surfactant
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2-Mercaptobenzimidazole CAS 583-39-1
CAS: 583-39-1
Molecular Formula: C7H6N2S
Molecular Weight: 150.2
EINECS: 209-502-6
Synonyms: 1,3-dihydro-2h-benzimidazole-2-thion; 1,3-Dihydro-2H-benzimidazole-2-thione; 1,3-Dihydro-benzoimidazole-2-thione; 1H-Benzimidazol-2-yl hydrosulfide; 2,3-Dihydro-1H-benzimidazole-2-thiol; 2-Benzimidazolethione; 2-Benzimidazolinethione; 2-benzimidazolinthion
2-Mercaptobenzimidazole CAS 583-39-1 is a thiol substituted nitrogen heterocyclic compound, which is an important pharmaceutical intermediate widely used in fields such as medicine, pesticides, and chemical engineering. The pure product is a white or light yellow fine powder crystal, non-toxic, with a bitter taste, a relative density of 1.40-1.44, a melting point not lower than 285 ℃, soluble in ether, acetone, and ethyl acetate, insoluble in petroleum ether, dichloromethane, and insoluble in carbon tetrachloride, benzene, and water.
| Item | Specification |
| Boiling point | 270.6±23.0 °C(Predicted) |
| Density | 1.42 |
| Melting point | 300-304 °C (lit.) |
| flash point | >250°C |
| resistivity | 1.5500 (estimate) |
| Storage conditions | 2-8°C |
Mercaptobenzimidazole, as a rubber anti-aging agent, is used in natural rubber, synthetic rubber, and latex. It has moderate efficacy against oxygen, climate aging, and static aging, and can prevent adverse effects caused by over vulcanization during product vulcanization; Meanwhile, 2-methylbenzimidazole is also an important pharmaceutical intermediate.
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CAS: 8044-71-1
Molecular Formula: C17H38BrN
Molecular Weight: 336.39
EINECS: 617-073-5
Synonyms: TRIMETHYLMYRISTYLAMMONIUM BROMIDE; TRIMETHYL-TETRADECYLAMMONIUM BROMIDE; TTAB; N-TETRADECYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE; (N-TETRADECYL)TRIMETHYLAMMONIUM BROMIDE; cetavlon
Cetrimide CAS 8044-71-1 is white or light yellow crystal to powder, easily soluble in isopropanol, soluble in water, and produces a lot of foam when shaking. It can be well compatible with cationic, non-ionic, amphoteric surfactants, and has excellent permeability, softening, emulsification, anti-static, biodegradability, sterilization and other properties.
| Item | Specification |
| Purity | 99% |
| Melting point | 245-250 °C(lit.) |
| Solubility | H2O:10 %(w/v) |
| EINECS | 617-073-5 |
| MW | 336.39 |
Cetrimide can be used as an emulsifier for synthetic rubber, silicone oil, and asphalt; Antistatic agents and softeners for synthetic fibers, natural fibers, and glass fibers; Phase transfer catalyst; Lotion foaming agent, surfactant, it is also used in the production of flux and solder paste as a surfactant. It has strong activity, and has a certain effect on bright spots and weak soldering.
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Methylene dithiocyanate CAS 6317-18-6
CAS:6317-18-6
Molecular Formula:C3H2N2S2
Molecular Weight:130.18
EINECS:228-652-3
Synonyms:DITHIOCYANATOMETHANATE; DITHIOCYANATOMETHANE; DITHIOCYANO METHANE; MBT; METHYLENE DITHIOCYANATE; METHYLENE BISTHIOCYANATE; RUBBER ACCELERATOR; METHYLENE BITHIOCYANATE
Methylene dithiocyanate CAS 6317-18-6 is a colorless needle shaped crystal. Melting point 102-104 ℃. Soluble in dioxane and dimethylformamide, slightly soluble in other organic solvents. The solubility in room temperature water is 2300ppm. Very sensitive to pH, hydrolyzes quickly above pH=8.
| Item | Specification |
| Boiling point | 285.2±23.0 °C(Predicted) |
| Density | 1.492 (estimate) |
| Melting point | 104-106 °C(lit.) |
| flash point | >110°C |
| resistivity | 1.5300 (estimate) |
| MW | 130.18 |
Methylene dithiocyanate is made into emulsion and used for seed treatment of rice and wheat, which can prevent and control seed borne bacteria, fungi, and nematode diseases. It is also an efficient and broad-spectrum fungicide and algaecide
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CAS: 480-40-0
Molecular Formula: C15H10O4
Molecular Weight: 254.24
EINECS: 207-549-7
Synonyms: AKOS NCG1-0026; 5,7-DIHYDROXYFLAVONE; 5,7-dihydroxy-2-phenyl-4h-benzo[b]pyran-4-one; 5,7-DIHYDROXY-2-PHENYL-CHROMEN-4-ONE; LABOTEST-BB LT00440772; CHRYSIN; CHRYSINE; Chrysin 99.0%min; CHRYSIN (5,7-HYDROXYFLAVONE)
Chrysin CAS 480-40-0 is light yellow powder, soluble in acetone at room temperature, insoluble in water. Chrysin has a wide range of pharmacological activities, such as anti-tumor effects; Anti allergic effect; Anti-inflammatory effect; Antiviral effect; Antipathogenic microorganisms and hypoglycemic effects, etc.
| Item | Specification |
| Refractivity | 1.4872 (estimate) |
| Density | 1.2693 (rough estimate) |
| Melting point | 284-286 °C(lit.) |
| Boiling point | 357.45°C (rough estimate) |
| MW | 254.24 |
| pKa | 6.50±0.40(Predicted) |
Chrysin is a flavonoid compound similar to apigenin. It inhibits aromatase and also suppresses the activation of HIV in latent infection models. Su has anti-inflammatory and antioxidant effects. Inducing various cell apoptosis and exhibiting chemopreventive activity against cancer.
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CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE CAS 5808-22-0
CAS: 5808-22-0
Molecular Formula: C10H11NaO9S2
Molecular Weight: 362.3
EINECS: 611-619-6
Synonyms: MORDANT BROWN 7; MORDANT BROWN 7 DIHYDRATE; LABOTEST-BB LT01147788; DISODIUM CHROMOTROPATE; DISODIUM CHROMOTROPATE DIHYDRATE; CHROMOGEN C DIHYDRATE; CHROMOGENE C; CHROMOTROPIC ACID DISODIUM DIHYDRATE; CHROMOTROPIC ACID, DISODIUM SALT
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE CAS 5808-22-0 is a white to gray, beige or light brown powder. It is an organic acid sodium salt that can be used for colorimetric determination of mercury and organic synthesis.
| Item | Specification |
| Storage conditions | Store below +30°C. |
| PH | 3.6 (10g/l, H2O, 20℃) |
| Melting point | >300 °C(lit.) |
| SOLUBLE | Soluble in water. |
| MW | 362.3 |
| Purity | 98% |
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE is used as an experimental reagent and dye intermediate as an analytical reagent, as well as for organic synthesis
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Ethyl L-pyroglutamate CAS 7149-65-7
CAS: 7149-65-7
Molecular Formula: C7H11NO3
Molecular Weight: 157.17
EINECS: 230-480-9
Synonyms: ETHYL L-PYROGLUTAMATE; ETHYL (S)-PYROGLUTAMATE; ETHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE; ETHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; ETHYL (S)-2-PYRROLIDONE-5-CARBOXYLATE; H-PYR-OET; ethyl 5-oxo-L-prolinate; (S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone
Ethyl L-pyroglutamate CAS 7149-65-7 is a low melting point solid with a white to creamy color. It is a non natural amino acid derivative that has been used for protein modification in bacteria, yeast, and mammalian cells. It has applications in basic research, drug development, biotechnology, and other fields, and is widely used for detecting protein structural changes, drug coupling, biosensors, and other applications.
| Item | Specification |
| Storage conditions | Keep in dark place |
| Density | 1.2483 (rough estimate) |
| Melting point | 54-56 °C |
| pKa | 14.78±0.40(Predicted) |
| MW | 157.17 |
| optical activity | [α]19/D +3.3°, c = 10 in ethanol |
Ethyl L-pyroglutamate can be used as a pharmaceutical active molecule and organic synthesis intermediate, such as for the synthesis of biologically active molecule HIV integrase inhibitors. In synthetic conversion, the nitrogen atom in the amide group can be coupled with iodobenzene, or the hydrogen on the nitrogen atom can be converted to a chlorine atom. In addition, ester groups can be converted into amide products through aminoester exchange reactions.
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Methyl L-pyroglutamate CAS 4931-66-2
CAS: 4931-66-2
Molecular Formula: C6H9NO3
Molecular Weight: 143.14
EINECS: 225-567-3
Synonyms: 2-PYRROLIDONE-5-CARBOXYLIC ACID METHYL ESTER; METHYL L-PYROGLUTAMATE; METHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE; METHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; L-PYR-OME; (+)-L-PYROGLUTAMIC ACID METHYL ESTER; L-PYROGLUTAMIC ACID METHYL ESTER
Methyl L-pyroglutamate CAS 4931-66-2 is isolated from cabbage and has anti-inflammatory activity. L-Glutamic acid methyl ester can be prepared by condensation reaction of (R) – Glutamic acid and methanol.
| Item | Specification |
| Storage conditions | Inert atmosphere,Room Temperature |
| Density | 1.226 |
| Boiling point | 90°C (0.3 mmHg) |
| pKa | 14.65±0.40(Predicted) |
| MW | 143.14 |
| Solubility | Soluble in chloroform (small amount) |
Methyl-L-proglutamate has a wide range of applications in neural transmission research, drug development, and the synthesis of bioactive molecules. It can be synthesized from (S) – methyl glutamate sulfonyl chloride or (2S) -2-aminoglutarate dimethyl ester as raw materials.
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2-Ethyl-3-methylpyrazine CAS 15707-23-0
CAS: 15707-23-0
Molecular Formula: C7H10N2
Molecular Weight: 122.17
EINECS: 239-799-8
Synonyms: 2-ethyl-3-methyl-pyrazin; Pyrazine, 3-ethyl-2-methyl; 2-ETHYL-3-METHYLPYRAZINE; 2-METHYL-3-ETHYLPYRAZINE; 3-ETHYL-2-METHYLPYRAZINE; 3-METHYL-2-ETHYLPYRAZINE; ETHYL-3-METHYLPYRAZINE,2-; FEMA NUMBER 3155; FEMA 3155
2-Ethyl-3-methylpyrazine CAS 15707-23-0 is a colorless or pale yellow liquid. Strong aroma of raw potatoes, peanuts, and chocolate. Soluble in water and organic solvents. Boiling point 57 ℃ (1333Pa).
| Item | Specification |
| Storage conditions | Sealed in dry,Room Temperature |
| Density | 0.987 g/mL at 25 °C |
| Boiling point | 57 °C10 mm Hg(lit.) |
| pKa | 1.94±0.10(Predicted) |
| MW | 122.17 |
| Solubility | sparingly soluble |
2-Ethyl-3-methylpyrazine is an edible spice allowed to be used. It is mainly used to prepare essence such as peanuts and chocolate. It is used to mix peanut, nut, cocoa and corn flower flavor edible essence. The concentration in the final flavored food is about 3mg/kg.
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Cyclohexanecarboxylic acid CAS 98-89-5
CAS: 98-89-5
Molecular Formula: C7H12O2
Molecular Weight: 128.17
EINECS: 202-711-3
Synonyms: Cyelohexanecarboxylic acid; Hexahydrobenozic acid; CYCLOHEXANECARBOXYLIC ACID 98+%; Cyclohexanecarboxylicacid,97%; CYLOHEXYLCARBOXYLIC ACID; CYCLOHEXANECARBOXYLATE; Cyclohexancarbonsure; Cyclohexane Carboxilic Acid; 3-cyclihexencarboxylic acid
Cyclohexanecarboxylic acid CAS 98-89-5 is an important organic synthetic intermediate and a good UV curing agent.
| Item | Specification |
| Storage conditions | Sealed in dry,Room Temperature |
| Density | 1.033 g/mL at 25 °C(lit.) |
| Melting point | 29-31 °C(lit.) |
| pKa | 4.9(at 25℃) |
| MW | 128.17 |
| Solubility | 0.201 g/100 mL (15 ºC) |
Cyclohexanecarbolic acid is an important organic synthetic intermediate and a good UV curing agent. It can also be used as a compatibilizer for vulcanized rubber and a clarifying agent for petroleum.
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Disperse Red 60 CAS 17418-58-5
CAS: 17418-58-5
Molecular Formula: C20H13NO4
Molecular Weight: 331.32
EINECS: 241-442-6
Synonyms: Lumacron Red FB; Sumikaron Red E-FBL; Teraprint Red 3G; Transpure Red 2B; Youhaodisperse Red E-3B; DISPERSE RED 60 (SAMARON PINK FBL); Tersetile Rubine FL; Miketon Polyester Red FB; Samaron Pink FBL; Dispesre Red 60
Disperse Red 60 CAS 17418-58-5 is a deep red powder. Insoluble in water, soluble in certain organic solvents. Transparent red FB is used for coloring various plastics, oils, waxes, and inks.
| Item | Specification |
| Storage conditions | 2-8°C |
| Density | 1.438 |
| Melting point | 185°C |
| pKa | 6.70±0.20(Predicted) |
| MW | 331.32 |
| Solubility | 16.42ug/L(25 ºC) |
Disperse Red 60 is mainly used for dyeing polyester and its blended fabrics, as well as vinegar fiber and nylon. Pure dye can be used for plastic coloring and transfer printing
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Strontium chloride CAS 10476-85-4
CAS: 10476-85-4
Molecular Formula: Cl2Sr
Molecular Weight: 158.53
EINECS: 233-971-6
Synonyms: Strontium chloride 0.1 M Solution; Strontiumchloride,anhydrous,min.95%; strontium atomic spectroscopy standard concentrate 1.00 g sr; strontium chloride solution; strontium chloride, ultra dry; STRONTIUMDICHLORIDE; STRONTIUM CHLORIDE, ANHYDROUS: 99.995%; STRONIUM CHLORIDE ANHYDROUS
Strontium chloride CAS 10476-85-4 is a colorless sheet-like crystal or white crystalline powder. Soluble in water, insoluble in alcohol. Dissolve in its crystal water at 112 ℃ and form a glassy substance at 825 ℃. It is alkaline and widely used in ceramics, pyrotechnics, glass manufacturing, chemical synthesis, and metal treatment.
Our Strontium Chloride powder offers high purity, stable performance, and consistent quality, making it suitable for both industrial applications.
| Item | Specification |
| Storage conditions | 2-8°C |
| Density | 3 g/mL at 25 °C (lit.) |
| Melting point | 874 °C (lit.) |
| flash point | 1250°C |
| refractivity | 1.650 |
| Solubility | soluble in water |
Strontium Chloride is widely used in fireworks for its ability to produce bright red flames, enhancing visual effects in pyrotechnic compositions.
Used as a fluxing agent and colorant in glass and ceramic production. It improves glaze finish, enhances color stability, and aids in reducing defects.
Serves as a raw material for the preparation of strontium-based compounds, reagents, and specialty chemicals in industrial chemical processes.
Used in metal treatment and refining processes as a fluxing agent or additive to improve material properties.
We are a trusted supplier for Strontium Chloride and provide:
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Sodium 3-nitrobenzenesulphonate CAS 127-68-4
Product Name: Sodium 3-Nitrobenzenesulphonate
CAS Number: 127-68-4
EC / EINECS No.: 204-857-3
Synonyms: Resist Salt; Sodium m-nitrobenzenesulfonate
Specification: Soluble in water and ethanol
Appearance: White crystals
Package: Usually packed in 25kg/drum
Application: Used as a mild oxidant, color-protection agent and dye resist in textile printing or dyeing, as well as a nickel stripping agent and intermediate for dyes and vanillin
Sodium 3-nitrobenzenesulphonate CAS 127-68-4 white crystals. Dissolve in water and ethanol. A mild oxidant that can protect the color light during fabric printing or pad dyeing steaming. It should be attached with a stop blade or coating during fabric refining and silk polishing to counteract the effect of reducing substances. It can also be used as an oxidant during dye synthesis.
| Item | Specification |
| Storage conditions | Store below +30°C. |
| Density | 0.45 g/cm3 (20 °C) |
| Melting point | 350 °C |
| PH | 8 (50g/l, H2O, 23℃) |
| Boiling point | 217.5°C |
| pKa | 0[at 20 ℃] |
1 Mild oxidant
Sodium m-nitrobenzene sulfonate can protect the color when printing or pad-dyeing and steaming fabrics. When scouring and mercerizing fabrics, it is necessary to add stopper wire and coating to offset the effect of reducing substances. It can also be used as an oxidant in dye synthesis.
2 Color protection agent
Sodium m-nitrobenzene sulfonate is used as a dye resist for reducing dyes and sulphur dyes and a color protection agent for dyes, a rust remover for ships and a nickel stripping agent for electroplating. It is also an intermediate for dyes and vanillin.
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CAS: 71-00-1
Molecular Formula: C6H9N3O2
Molecular Weight: 155.15
EINECS: 200-745-3
Synonyms: (s)-1h-imidazole-4-alanin; (s)-1h-imidazole-4-propanoicaci; (s)-4-(2-amino-2-carboxyethyl)imidazole; (s)-alpha-amino-1h-imidazole-4-propanoicacid; 1H-Imidazole-4-propanoic acid, alpha-amino-, (S)-; 3-(1h-imidazol-4-yl)-l-alanin; 4-(2-Amino-2-carboxyethyl)imidazole; L-HISTIDINE BASE; L-(-)-HISTIDINE
The product form of L-Histidine CAS 71-00-1 is white powdery crystals. It is an important amino acid raw material and a semi essential amino acid for the human body. It is mainly used as a raw material for amino acid infusion and oral amino acid preparations; In addition, it is also an important drug for treating heart disease, anemia, rheumatoid arthritis, digestive ulcers, and parenchymal hepatitis, and its application in the pharmaceutical field is becoming increasingly widespread.
| Item | Specification |
| Boiling point | 278.95°C (rough estimate) |
| Density | 1.3092 (rough estimate) |
| Melting point | 282 °C (dec.)(lit.) |
| pKa | 1.8(at 25℃) |
| resistivity | 13 ° (C=11, 6mol/L HCl) |
| PH | 7.0-8.0 (25℃, 0.1M in H2O) |
L-Histidine amino acid drugs. The main components of amino acid infusion and comprehensive amino acid preparations are used to treat cardiovascular system diseases such as gastric ulcers, anemia, angina pectoris, arteritis, and heart failure. Used as pharmaceutical raw materials and food additives
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CAS: 56-84-8
Molecular Formula: C4H7NO4
Molecular Weight: 133.1
EINECS: 200-291-6
Synonyms: (S)-(+)-Aminosuccinic aci; L-Aspartic Acid monocalcium; L-aspartic acid AJI92; L-ASPARTIC ACID, PH EUR; L-ASPARTIC ACID FREE ACID; L-ASPARTIC ACID SIGMAULTRA; L-ASPARTIC ACID, 98+% (98% EE/GLC); Asparagic acid; asparagicacid; Asparaginic acid
L-Aspartic acid CAS 56-84-8 appears as white crystals or crystalline powder with a slightly acidic taste. Dissolved in boiling water, slightly soluble in water (0.5%) at 25 ℃, easily soluble in dilute acid and sodium hydroxide solutions, insoluble in ethanol and ether, decomposed at 270 ℃, with an isoelectric point of 2.77. Its specific rotation depends on the solvent dissolved.
| Item | Specification |
| Boiling point | 245.59°C (rough estimate) |
| Density | 1.66 |
| Melting point | >300 °C (dec.)(lit.) |
| (λmax) | λ: 260 nm Amax: 0.20,λ: 280 nm Amax: 0.10 |
| PH | 2.5-3.5 (4g/l, H2O, 20℃) |
| Purity | 99% |
L-Aspartic acid is used as an electrolyte supplement for amino acid infusion, inorganic ion supplements such as potassium and calcium, and fatigue recovery agents. Potassium magnesium aspartate injection or oral solution is used for arrhythmia, premature beats, tachycardia, hypokalemia, hypomagnesemia, heart failure, myocardial infarction, angina pectoris, hepatitis, cirrhosis and other diseases caused by cardiac glycoside poisoning.
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CAS:302-72-7
Molecular Formula:C3H7NO2
Molecular Weight:89.09
EINECS:206-126-4
Synonyms:ALANINE, alpha; DL-Alanine 0.1; DL-Alanine Vetec(TM) reagent grade, 98%;DL-Alanine ,98.5%; DL-Alanine, 99% 100GR; DL-2-Aminopropionic Acid H-DL-Ala-OH; dl-alpha-Aminopropionic acid; dl-alpha-aminopropionicacid; DL-Racemicalanine; (+/-)-2-AMINOPROPIONIC ACID; 2-AMINOPROPIONIC ACID
DL-Alanine CAS 302-72-7 is a white crystalline solid powder at room temperature and pressure. It is the basic unit that makes up proteins and one of the 21 amino acids that make up human proteins. It is easily soluble in water, slightly soluble in ethanol, and insoluble in ether or acetone. In living organisms, this substance is related to sugar metabolism and is an important bioactive substance.
| Item | Specification |
| pKa | pK1 2.35; pK2 9.87(at 25℃) |
| Density | 1,424 g/cm3 |
| Melting point | 289 °C (dec.) (lit.) |
| Solubility | 156 g/L (20 ºC) |
| refractivity | 1.4650 (estimate) |
| Storage conditions | Keep in dark place |
DL-Alanine CAS 302-72-7 is used in biochemical research, as a diagnostic agent in medicine, and for measuring alanine aminotransferase activity in liver function testing. DL-Alanine CAS 302-72-7 nutritional supplement. Seasoning, enhancing the seasoning effect of chemical seasonings. For nucleic acid based seasonings, adding about 3-5 times their amount can enhance the seasoning effect.
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Sodium L-aspartate CAS 3792-50-5
CAS: 3792-50-5
Molecular Formula: C4H8NNaO4
Molecular Weight: 157.1
EINECS: 223-264-0
Synonyms: Sodium (2S)-2-amino-3-carboxypropanoate; aspartatemonosodiumsalt; sodium 3-amino-4-hydroxy-4-oxobutanoate; L-Sodium aspartic; MONOSODIUM L-ASPARTATE DIHYDRATE; L-Aspartic acid 4-sodium salt; L-Aspartic acid hydrogen 4-sodium salt; Ccris 7917; Einecs 223-264-0; L-Aspartic acid, sodium salt (1:1)
Sodium L-aspartate CAS 3792-50-5 is an amino acid and derivative; Aminoacidsalt; Food and feed additives are colorless to white columnar crystals or white crystalline powders.
| Item | Specification |
| Vapor pressure | 0Pa at 20℃ |
| Density | 1.665[at 20℃] |
| Melting point | ~140 °C (dec.) |
| Solubility | H2O: ≥100 mg/mL |
| Specific Rotation | [α]D20 +18.0～+22.0° (c=2, dil. HCl) |
| Storage conditions | Inert atmosphere,Room Temperature |
Sodium L-aspartate CAS 3792-50-5, as a bulk amino acid product, has a wide range of applications in pharmaceuticals, food, and chemical industries. In the field of medicine, it is mainly used as a treatment for heart disease, liver function enhancer, ammonia detoxifier, fatigue reliever, and amino acid infusion. It is also the main ingredient for the synthesis of various small molecule drugs such as L-aspartate (potassium, magnesium, calcium, and sodium salts), alanine, and asparagine
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CAS: 84-65-1
Molecular Formula: C14H8O2
Purity: 98.5%min or 99%min
Molecular Weight: 208.21
EINECS: 201-549-0
Synonyms: GAUCHO BLE; Hoelite; AQ; Anthraquinone;9,10-Dioxoanthracene; Anthraquinone(AQ); MELTING POINT STANDARD ANTHRAQUINONE; ANTHRAQUINONE PESTANAL, 250 MG; 9,10-ANTHRAQUINONE, 1GM, NEAT; ANTHRAQUINONE FOR SYNTHESIS; ANTHRAQUINONE FOR SYMTHESIS; Anthraquinone P.A
Anthraquinone CAS 84-65-1 is a yellow needle shaped crystal. Melting point 286C (sublimation); Boiling point 377-381C (760mmHg, sublimated into yellow needle shaped crystals). Vapor pressure: 5X10mPa (20C), 1X10mPa (25C, OECD104). KowlgP=3.52 (C2C).
| Item | Specification |
| Boiling point | 379-381 °C (lit.) |
| Density | 1.438 |
| Melting point | 284-286 °C (lit.) |
| flash point | 365 °F |
| resistivity | 1.5681 (estimate) |
| Storage conditions | no restrictions. |
Anthraquinone 84-65-1 is mainly used in dye production and is the main raw material for mordant dyes, acid dyes, and vat dyes. Anthraquinone has been used as a raw material for anthraquinone dyes for a long time and holds an important position in the dye industry.
Anthraquinone buy directly from China manufacturer. Our professional anthraquinone manufacturer can provide stable supply, high purity and customizable bulk orders, as well as competitive anthraquinone prices. Usually packed in 25kg/drum,and also can be do customized package.
Ethyl diphenylphosphinite CAS 719-80-2
CAS: 719-80-2
Molecular Formula: C14H15OP
Molecular Weight: 230.24
EINECS: 211-951-8
Synonyms: Ethoxydi(phenyl)phosphane; Ethyl Diphenylphos; Ethyl diphenylphosphinite,Diphenylethoxyphosphine; Ethyl diphenylphosphite; Phosphinous acid,P,P-diphenyl-, ethyl ester; EDPP (Ethyl diphenylphosphinite); DiphenyethoxyPhosphine; PHOSPHINOUS ACID, DIPHENYL-, ETHYL ESTER; ETHYL DIPHENYLPHOSPHINITE; ETHOXYDIPHENYLPHOSPHINE; DIPHENYLETHOXY PHOSPHINE
Ethyl diphenylphosphinite CAS 719-80-2 is a transparent and colorless liquid that is stable at room temperature and pressure, avoiding contact with oxides, air, and moisture. It is mainly used for the synthesis of pharmaceutical intermediates and photoinitiator intermediates.
| Item | Specification |
| Boiling point | 179-180 °C (14 mmHg) |
| Density | 1.066 g/mL at 25 °C (lit.) |
| Melting point | 164-167 °C(Solv: heptane (142-82-5); benzene (71-43-2)) |
| Vapor pressure | 0.124-0.35Pa at 20-25℃ |
| resistivity | n20/D 1.59(lit.) |
| Storage conditions | 2-8°C |
Ethyl diphenylphosphinoite is mainly used for the synthesis of pharmaceutical intermediates and photoinitiator intermediates.
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CAS: 13553-79-2
Molecular Formula: C37H45NO12
Molecular Weight: 2695.75
EINECS: 236-938-4
Synonyms: Rifaximin impurity E (EP); Rifaximin Impurity 5 (Rifaximin EP Impurity E); Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-; Rifaximin EP Impurity E; rifamycin; Rifamycin S CRS; Rifamycin Impurity 2(Rifamycin EP Impurity B)（Rifamycin S); Rifamycin S USP/EP/BP
Rifamycin S CAS 13553-79-2 is the third-generation product of the rifampicin class of drugs, which has high efficacy and broad-spectrum antibacterial activity. It has a high sensitivity to various clinically common drug-resistant bacteria. Lipomycin B undergoes oxidation, reduction, and hydrolysis to produce rifampicin sodium.
| Item | Specification |
| Boiling point | 700.89°C (rough estimate) |
| Density | 1.2387 (rough estimate) |
| Melting point | 179-181°C (dec.) |
| pKa | 3.85±0.70(Predicted) |
| resistivity | 1.6630 (estimate) |
| Storage conditions | -20°C Freezer |
Rifamycin S CAS 13553-79-2 is used as a pharmaceutical intermediate to inhibit the activity of bacterial RNA polymerase. Obstructing bacterial RNA synthesis, ultimately blocking the synthesis of proteins required by bacteria, leading to bacterial death and exhibiting bactericidal effects.
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CAS: 9003-53-6
Molecular Formula: [CH2CH(C6H5)]n
Molecular Weight: 2.01588
EINECS: 202-851-5
Synonyms: POLYSTYRENE STANDARD 2’000 CERTIFIED; POLYSTYRENE, BEADS, AVERAGE DIAMETER 0.4 6UM, 10 WT. % DISPERSION IN WATER; MALDI VALIDATION SET POLYSTYRENE MP 500- 70000 CERTIFIED; POLYSTYRENE STANDARD 200’000;
Polystyrene CAS 9003-53-6 is a colorless, odorless, tasteless, and glossy transparent solid. Soluble in aromatic hydrocarbons, chlorinated hydrocarbons, aliphatic ketones, and esters. Polystyrene is mainly used for manufacturing audio and video products, disc and disk cases, lighting fixtures and interior decorations, high-frequency electrical insulation parts, etc
| Item | Specification |
| Boiling point | 30-80 °C |
| Density | 1.06 g/mL at 25 °C |
| Melting point | 212 °C |
| flash point | >230 °F |
| resistivity | n20/D 1.5916 |
| Storage conditions | 2-8°C |
Daily necessities: Disposable tableware, water cups, toothbrush handles, combs, toys
Packaging: Foam cushioning material, household appliance packaging, insulation material
Electronics and appliances: lamp covers， instrument casings， insulating parts
Construction：EPS insulation board, sound insulation, lightweight filling
Laboratory supplies：Disposable centrifuge tubes, petri dishes, pipette tips
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DibutylCarbamodithioic acid sodium salt CAS 136-30-1
CAS: 136-30-1
Molecular Formula: C9H18NNaS2
Molecular Weight: 227.37
EINECS: 205-238-0
Synonyms: sodium,N,N-dibutylcarbamodithioate; SDBC; SODIUM DI-N-BUTYLDITHIOCARBAMATE; SODIUM DIBUTYLDITHIOCARBAMATE; TEPIDON; acceltp; butylnamate; Carbamodithioicacid,dibutyl-,sodiumsalt; tepidone; tepidonerubberaccelerator
DibutylCarbamodithioic acid sodium salt CAS 136-30-1, also known as accelerator SDC, is a white to pale yellow crystalline powder. Soluble in water and ethanol, slightly soluble in benzene and chloroform. Has hygroscopicity. Used as a promoter for natural rubber, styrene butadiene rubber, nitrile rubber, and chloroprene rubber. When used in combination with diethylammonium dithiocarbamate, it can be vulcanized at room temperature.
| Item | Specification |
| proportion | 1.09 |
| Density | 1,09 g/cm3 |
| MW | 227.37 |
| MF | C9H18NNaS2 |
DibutylCarbamodithioic acid sodium salt is a commonly used super speed vulcanization accelerator in the field of plastic and rubber additives in China, suitable for latex of natural rubber, isoprene rubber, butadiene rubber, styrene butadiene rubber, and nitrile rubber.
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2-Pentylpyridine CAS 2294-76-0
CAS: 2294-76-0
Molecular Formula: C10H15N
Molecular Weight: 149.23
EINECS: 218-937-0
Synonyms: 1-(2-PYRIDYL)PENTANE; 2-amylpyridine; 2-pentyl-pyridin; FEMA NUMBER 3383; FEMA 3383; 2-N-AMYLPYRIDINE; 2-PENTYLPYRIDINE; 2-N-PENTYLPYRIDINE; 2-PENTYLPYRIDINE 97+%; 2-PENTYL PYRIDINE FEMA NO.3383; 2-n-Pentylpyridine,98%
2-Pentylpyridine CAS 2294-76-0 is a colorless liquid with a beef like aroma. Boiling point: 102-107 ℃. Relative density (d420) 0.881, refractive index (D20) 1.4834. Slightly soluble in water, soluble in most commonly used organic solvents.
| Item | Specification |
| Boiling point | 102-107 °C (lit.) |
| Density | 0.897 g/mL at 25 °C (lit.) |
| pKa | 6.01±0.10(Predicted) |
| flash point | 175 °F |
| resistivity | n20/D 1.488(lit.) |
| Storage conditions | Keep in dark place |
2-Pentylpyridine is a natural product found in the low boiling point fractions of light fried beef and stir fried peanuts through steam distillation., Food spices allowed for use.
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Disodium fluorophosphate CAS 7631-97-2
CAS: 7631-97-2
Molecular Formula: FNa2O3P
Molecular Weight: 143.95
EINECS: 231-552-2
Synonyms: SODIUM FLUOROPHOSPHATE; Phosphorofluoridicacid,sodiumsalt; disodium fluoro-dioxido-oxophosphorane; DISODIUM FLUOROPHOSPHATE; fluorophosphoric acid, sodium salt; Sodium monofluorophosphate 94%; Sodiummonofluorophosphate94%; Fluoridophosphoric acid/sodium,(1:x) salt; Sodium Monofluorophossphate
Disodium fluorophosphate CAS 7631-97-2 has a solubility that is slightly soluble in water. It is a solid with a white color and can be stored at -20 ° C Freezer Dissolve fluorophosphate is a chemical reagent, fine chemical, pharmaceutical intermediate, and material intermediate
| Item | Specification |
| Melting point | 625°C |
| MW | 143.95 |
| Purity | 99% |
| solubility | Slightly soluble in water |
| Storage conditions | -20°C Freezer |
| MF | FNa2O3P |
Disodium fluorophosphate is used as an anti caries agent and tooth desensitizer in toothpaste formulations. It is also used to clean metal surfaces and as a flux, and can be used to manufacture special glass
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Adenine hydrochloride CAS 2922-28-3
CAS: 2922-28-3
Molecular Formula: C5H6ClN5
Molecular Weight: 395.26
EINECS: 171.59
Synonyms: ADENINE HYDROCHLORIDE; ADENINE MONOHYDROCHLORIDE; ADENINIUM CHLORIDE; 1H-Purin-6-amine monohydrochloride; 6-Aminopurine hydrochloride anhydrous; Adenine hydrochloride anhydrous; TIMTEC-BB SBB003841; 6-AMINOPURINE HCL; 6-AMINOPURINE HYDROCHLORIDE; ADENINE HCL
Adenine hydrochloride CAS 2922-28-3 appears as a white to off white powder. Adenine HCl is the hydrochloride form of adenine, a purine derivative, a nucleic acid base, and has various biochemical effects.
| Item | Specification |
| Melting point | ~285 °C (dec.) |
| MW | 171.59 |
| Purity | 98% |
| solubility | H2O:50 mg/mL |
| Storage conditions | Inert atmosphere,Room Temperature |
| MF | C5H6ClN5 |
A purine receptor agonist that inhibits Forskolin stimulated cAMP formation in CHO cells transfected with adenine receptors.
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Imazalil sulfate CAS 58594-72-2
CAS: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2O4S
Molecular Weight: 395.26
EINECS: 261-351-5
Synonyms: ChloraMizol Sulfate; Microban Additive IF 4; R 27180; 1-(2-(Allyloxy); imidazolium hydrogen sulphate; 1-(2-(Allyloxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole sulfate; Imazalil sulfat; 1-[2-(allyloxy)ethyl-2-(2,4-dichlorophenyl)-1H-imidazolium h; Imazalil sulfate (Enilconazole sulfate); Citalopram Impurity 48
Imazalil sulfate CAS 58594-72-2 appears as a white powder with a solubility of 0.18g/l in water (7.6 ° C) at acetone, dichloromethane, methanol, isopropanol, toluene>500, and hexane 19 (g/l, ° C). Imidacloprid is an systemic fungicide
| Item | Specification |
| Density | 1.473[at 20℃] |
| SOLUBLE | 5656g/L at 20℃ |
| Purity | 99% |
| solubility | Chloroform (slightly soluble, heated) |
| MW | 395.26 |
| MF | C14H14Cl2N2O.H2O4S |
Imazalil sulfate is an systemic fungicide, chemical reagent, fine chemical, pharmaceutical intermediate, and material intermediate
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1,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB) CAS 102852-92-6
CAS: 102852-92-6
Molecular Formula: C24H21N3O3
Molecular Weight: 399.44
EINECS: NA
Synonyms: 1,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB); 1,3,5-Tris(4-aminophenoxy)benzene; BenzenaMine, 4,4′,4”-[1,3,5-benzenetriyltris(oxy)]tris-; 1,3,5-Tri(4-aminophenoxy)benzene; 4,4′,4”-(Benzene-1,3,5-triyltris(oxy))trianiline; 4,4′,4”-(Benzene-1,3,5-triyltr; 135TAPOB; 1,3,5-Tris(4′-aminophenyloxy)benzene; 4-[3,5-Bis(4-aminophenoxy)phenoxy]aniline
1,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB) CAS 102852-92-6 is an organic compound. It is a solid with a white crystalline form. One of the main properties of this compound is its high thermal stability and solubility.
| Item | Specification |
| Boiling point | 618.7±55.0 °C(Predicted) |
| Density | 1.296±0.06 g/cm3(Predicted) |
| Purity | 98% |
| Melting point | 88-90 °C |
| Storage conditions | under inert gas (nitrogen or Argon) at 2–8 °C |
| pKa | 5.24±0.10(Predicted) |
1,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB) CAS 102852-92-6 can be used as a catalyst or intermediate in organic synthesis reactions, such as for the synthesis of polymer compounds such as polyetherketones. The preparation method of 1,3,5-TRIS (4-AMINOPHENOXY) BENZENE (135TAPOB) is relatively simple.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 80-46-6
Molecular Formula: C11H16O
Molecular Weight: 164.24
EINECS: 201-280-9
Synonyms: PARA-PENTYLPHENOLISOMERS; 4-TERT-PENTYLPHENOL 99%; 4-TERT.-AMYLPHENOL 99%; 4-tert-AMylphenol, 99% 100GR; 4-tert-Amylphenol,99%; 4-(1,1-Dimethylpropyl)phenol 4-tert-Pentylphenol; 4-(2-Methyl-2-butyl)-phenol; 4-t-Amylphenol; Amilfenol; Amilphenol; Amyl phenol 4T
4-tert-Amylphenol (CAS 80-46-6), also known as p-tert-Amylphenol or p-(1,1-dimethylpropyl)phenol, is an organic aromatic compound widely used as an intermediate in chemical manufacturing. It appears as a white to off-white crystalline solid with a phenolic odor, offering both antiseptic and chemical reactivity properties.
With the molecular formula C₁₁H₁₆O and molecular weight 164.25 g/mol, 4-tert-Amylphenol is soluble in organic solvents and plays an important role in resins, coatings, disinfectants, and specialty chemical formulations.
| Item | Specification |
| Boiling point | 255 °C (lit.) |
| Density | 0,96 g/cm3 |
| Melting point | 88-89 °C (lit.) |
| flash point | 111 °C |
| resistivity | 1.5061 (estimate) |
| Storage conditions | 2-8°C |
Resins and Coatings
Used as a monomer and intermediate in the production of phenolic resins, adhesives, and protective coatings.
Antimicrobial and Disinfectant Formulations
Due to its phenolic structure, 4-tert-Amylphenol exhibits antimicrobial properties and is applied in disinfectants, germicides, and household cleaning agents.
Polymer and Rubber Industry
Acts as a stabilizer and intermediate in the synthesis of rubber additives and polymer modifiers.
Specialty Chemicals
Serves as a precursor in the synthesis of fine chemicals, fragrances, and other functional organic compounds.
Usually packed in 25kg/drum,and also can be do customized package.
2-Tetrahydrofuroic acid CAS 16874-33-2
CAS: 16874-33-2
Molecular Formula: C5H8O3
Molecular Weight: 116.12
EINECS: 605-530-1
Synonyms: 2-Furoic acid, tetrahydro; TIMTEC-BB SBB004298; THFAC; 2-TETRAHYDROFURAN CARBOXYLIC ACID FOR SY; 3-tetrahydrofuran-carboxylic acid; Tetrahydro-2-furoic acid 97%; 2-Tetrahydrofuran carboxylic acid for synthesis; Terazosin Impurity 1; Terazosin Impurity19; (2R)-2-oxolanecarboxylate; Terazosin Impurity 21
2-Tetrahydrofuroic acid CAS 16874-33-2 is a colorless to yellow viscous liquid that turns brown when heated or stored for a long time. Boiling point 244 ℃ (736mmHg), flash point 139 ℃. The relative density is 1.1700. Easy to dissolve in water, chloroform, ethyl acetate, etc.
| Item | Specification |
| Boiling point | 128-129 °C13 mm Hg(lit.) |
| Density | 1.209 g/mL at 25 °C(lit.) |
| Melting point | 21°C |
| flash point | 139 °C |
| resistivity | n20/D 1.46(lit.) |
| pKa | 3.60±0.20(Predicted) |
2-Tetrahydrofuroic acid can serve as an antagonist of the VLA-4 antigen and also as a chiral resolving agent for the important intermediate of the super influenza drug Xofluza; (S) 2-THFA is the main raw material for preparing chiral adjuvant (S) – acetyltetrahydrofuran, an intermediate for preparing cephalosporin antibiotics, and an important intermediate for preparing hormone releasing hormone LHRH.
Usually packed in 25kg/drum,and also can be do customized package.
Ethoxylated Bisphenol A CAS 32492-61-8
CAS: 32492-61-8
Molecular Formula: C15H16O2.(C2H4O)n
Molecular Weight: 0
EINECS: 500-082-2
Synonyms: 2,2′-[2,2-Propanediylbis(4,1-phenyleneoxy)]diethanol; Ethoxylated bisphenol “A” (1 mole E.O.); average Mn ~492, EO/phenol 3; Bisphenol A polyoxyethylene ether/ethoxylated bisphenol A; Bisphenol A polyoxyethylene ether; Hydroxyethyl Bisphenol A; 2-Ethoxylated Bisphenol
Ethoxylated Bisphenol A CAS 32492-61-8 is a colorless to slightly yellow viscous liquid. Ethoxylated Bisphenol A can dissolve in water and is also soluble in organic solvents. Stability: Has good chemical stability
| Item | Specification |
| Refractivity | n20/D 1.552 |
| Density | 1.18 g/mL at 25 °C |
| EINECS | 500-082-2 |
| MW | 0 |
| Purity | 99% |
| Boiling point | 350℃[at 101 325 Pa] |
Ethoxylated Bisphenol A is mainly used for cathodic electrophoretic paint, polyurethane series waterproof and special coatings, and polyurethane foam, which can improve the flexibility, corrosion resistance and adhesion between layers of cathodic electrophoretic paint
Usually packed in 25kg/drum,and also can be do customized package.
2,2-BIS[4-(2-HYDROXY-3-METHACRYLOXYPROPOXY)PHENYL]PROPANE CAS 1565-94-2
CAS: 1565-94-2
Molecular Formula: C29H36O8
Molecular Weight: 512.59
EINECS: 216-367-7
Synonyms: 2,2-BIS[4-(2-HYDROXY-3-METHACRYLOXYPROPOXY)PHENYL]PROPANE; BISPHENOL A DIGLYCIDYL DIMETHACRYLATE; BISPHENOL A GLYCEROLATE (1GLYCEROL/PHENOL) DIMETHACRYLATE; BIS-GMA; METHACRYLATED BISPHENOL A DIGLYCIDYL ETHER; Bisphenol A glycerolate dimethacrylate
2,2-BIS[4-(2-HYDROXY-3-METHACRYLOXYPROPOXY)PHENYL]PROPANE CAS 1565-94-2 is a chemical substance, also known as BPA glyceride, which is composed of bisphenol A and glyceride. Has good stability and solubility. It has high temperature stability, weather resistance, and chemical stability, and can withstand high pressure.
| Item | Specification |
| Refractivity | n20/D 1.552(lit.) |
| Density | 1.161 g/mL at 25 °C(lit.) |
| Storage conditions | 2-8°C |
| MW | 512.59 |
| Purity | 99% |
| Boiling point | 670.3±55.0 °C(Predicted) |
2,2-BIS [4- (2-HYDROXY-3-METHACRYLOYPROPOXY) PHENYL] PROPANE is widely used in various fields, including plastic products, coatings, inks, adhesives, etc. It can also be used as an emulsifier, stabilizer, and antioxidant.
Usually packed in 25kg/drum,and also can be do customized package.
Tetrakis(hydroxymethyl)phosphonium sulfate CAS 55566-30-8
CAS: 55566-30-8
Molecular Formula: C8H24O12P2S
Molecular Weight: 406.28
EINECS: 259-709-0
Synonyms: octakis(hydroxymethyl)diphosphonium sulfate; tetrakis(hydroxymethyl)phosphonium sulphate(2:1); Tetrakis(hydroxymethyl)Phosphonium Sulphate; TetrakisHydroxymethylPhosphoniumSulfate(Thps); Tetrakis(hydroxymethyl)phospho; HISHICOLIN THPS; BIS[TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM] SULFATE
Tetrakis(hydroxymethyl)phosphonium sulfate CAS 55566-30-8 is mainly used as a bactericidal and algicidal agent in water treatment, oil field pipelines, fisheries and aquaculture. After use, it can quickly degrade into completely harmless substances and is also commonly used in industries such as fabric flame retardant treatment, leather softening, and papermaking.
| Item | Specification |
| Melting point | -35°C |
| Density | 1.4 g/mL at 25 °C(lit.) |
| Storage conditions | Sealed in dry,Room Temperature |
| MW | 406.28 |
| Purity | 99% |
| Boiling point | 111°C |
Tetrakis(hydroxymethyl)phosphonium sulfate CAS 55566-30-8 is widely used in industries such as water treatment, oil fields, and papermaking. Because its main advantage is the rapid degradation into completely harmless substances after use, greatly reducing the impact of such industries on the environment.
Usually packed in 25kg/drum,and also can be do customized package.
2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane CAS 10217-34-2
CAS:10217-34-2
Molecular Formula: C14H28O4Si
Molecular Weight: 288.46
EINECS: 425-050-4
Synonyms: Triethoxy-[2-(7-oxabicyclo[4.1.0]heptan-3-yl)ethyl]silane; (2-(7-Oxabicyclo[4.1.0]heptan-3-yl)ethyl)triethoxysilane; 7-Oxabicyclo[4.1.0]heptane, 3-[2-(triethoxysilyl)ethyl]-(2-(7-OxabicycL; o[4.1.0]heptan-3-yL; riethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane
The outstanding advantage of 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane CAS 10217-34-2 is its good compatibility and non conflict with water-based resins; Simultaneously possessing good stability in aqueous systems
| Item | Specification |
| Boiling point | 114-117°C 0,4mm |
| Density | 1,015 g/cm3 |
| Storage conditions | 2-8°C |
| MW | 288.46 |
| Purity | 99% |
2- (3,4-Epoxycyclohexyl) ethyltriethoxysilane is mainly used in water-based paint and adhesive industries, and applicable water-based resins include carboxyl or amino acrylic acid, lotion, polyurethane dispersion, etc.
Usually packed in 25kg/drum,and also can be do customized package.
UV Absorber 5050H CAS 152261-33-1
CAS:152261-33-1
Molecular Formula:NA
Molecular Weight:0
EINECS:NA
Synonyms:Uvinul 5050 H; Light Stabilizer 5050H; UV Absorber 5050H; JADEWIN UV 5050H; Ultraviolet Absorbent UV-5050H; UV STABILIZER TRUELICHT UV 5050H; Light Stabilizer UV-5050; UV Absorber 5050
UV Absorber 5050H CAS 152261-33-1 is a yellow or light yellow solid, hindered amine light stabilizer, low water content, and low reactivity with acidic environments. UV Absorber 5050H can be used as a packaging material in contact with food
| Item | Specification |
| Mw | 0 |
| keyword | Uvinul 5050 H |
| CAS | 152261-33-1 |
| purity | 98% |
UV Absorber 5050H can be used in all polyolefins. In addition to efficient photostability, it has excellent “low water carrying capacity” and “low reactivity with acidic environments”. It is suitable for films containing PPA and titanium dioxide, as well as agricultural products. UV Absorber 5050H is also suitable for PVC, PA, TPU, ABS, PET.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 26402-26-6
Molecular Formula: C11H22O4
Molecular Weight: 218.29
Appearance: Colorless to brown liquid
EINECS: 247-668-1
Synonyms: Glycerylcaprylate;monooctanoin; octanoicacid,monoesterwith; Octanoicacid,monoesterwith1,2,3-propanetriol; OCTANOIN; MONOCAPRYLIN; 1-MONOOCTANOYL-RAC-GLYCEROL; 1-MONOOCTANOYL GLYCEROL
Glycerylcaprylate is light yellow or light yellow transparent liquid, odorless. A slight smell of coconut. Insoluble in water, dispersible with water shaking. Soluble in ethanol, ethyl acetate, chloroform and other hydrogen chloride and benzene. The melting point of MONOCAPRYLIN is 40℃, and it is easily soluble in organic solvents such as ethanol. Like fat in the body, it can be catabolized and eventually become carbon dioxide and water, without any accumulation and adverse reactions.
| ITEM | STANDARD |
| Colour | Colorless to brown |
| Appearance | Oily to very viscous liquid |
| Acid Value mg KOH/g | ≤6.0 |
| Iodine Value gI2/100g | ≤3.0 |
| Saponification mg KOH/g | 200-240 |
| Lead Value mg/kg | ≤2.0 |
Glycerylcaprylate CAS 26402-26-6 is a new kind of non-toxic and efficient broad-spectrum preservative. It has an inhibitory effect on gramella, mold and yeast. China Heilongjiang Light Industry Institute in 1995 successful pilot test, through a variety of food anticorrosion tests, the effect is obvious. When the concentration of 0.05% ~ 0.06% was added to the meat products, the bacterial mold yeast was completely inhibited; Using 0.04% in raw section, the shelf life increased from 2 days to 4 days compared with control group; When used in lactone tofu, it has the same effect. China’s GB2760-1996 regulations can be used for bean filling, cake, moon cake, wet cut, the maximum usage of 1g/kg; The meat sausage is 0.5 g/kg
25kg/drum
2,2′-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II) CAS 14516-71-3
CAS: 14516-71-3
Molecular Formula: C32H51NNiO2S
Molecular Weight: 572.52
EINECS: 238-523-3
Synonyms: UV Absorber 1084; Light Stablizer UV-1084; (Butylamine)[2,2′-thiobis(4-tert-octylphenolato)]nickel(II); 2,2′-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II) ISO 9001：2015 REACH; TRUELICHT UV 1084; NICKEL QUENCHER 1084;LITESTAB1084
2,2′-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II) CAS 14516-71-3 appears as a light green powder and can be used in conjunction with other light stabilizers. It works better when used in combination with UV absorbers
| Item | Specification |
| Boiling point | 220℃[at 101 325 Pa] |
| Density | 1.106[at 20℃] |
| Vapor pressure | 0Pa at 20℃ |
| SOLUBLE | 204.8μg/L at 20℃ |
| MF | C32H51NNiO2S |
| purity | 99% |
2,2 ‘- Thiobis (4-tert-octylphenolato) – n-butylamine nickel (II) has extremely high stability when used in PE agricultural films and PP turf products; Has good UV protection, can resist pesticides and acid erosion. Recommended for PE and PP agricultural films and tapes.
Usually packed in 25kg/drum,and also can be do customized package.
Tetraethyl 2,2′-(1,4-phenylenedimethylidyne)bismalonate CAS 6337-43-5
CAS: 6337-43-5
Molecular Formula: C22H26O8
Molecular Weight: 418.44
EINECS: 228-726-5
Synonyms: B-CAP; Hostavin B-CAP; NSC 38065; p-Phenylenebis(methylenemalonic acid) tetraethyl ester;UV ABSORBER B-CAP; tetraethyl-2,2′-[1,4-phenylenebis(methanylylidene)]dimalonate; WSP UV-2000/p-Phenylenebis(methylenemalonic acid) tetraethyl ester; WSP UV-2000
Tetraethyl 2,2 ‘- (1,4-phenylenedimethylene) bismalenate is a UV absorber with a white powder appearance, which provides good protection for various organic pigments, especially bright colored products.
| Item | Specification |
| Boiling point | 484.4±45.0 °C(Predicted) |
| Density | 1.195 |
| Vapor pressure | 0Pa at 25℃ |
| SOLUBLE | 1mg/L at 22℃ |
| MF | C22H26O8 |
| purity | 99% |
Tetraethyl 2,2 ‘- (1,4-phenyldimethylidyne) bismalonate is suitable for use in various transparent plastics; Tetraethyl 2,2 ‘- (1,4-phenyldimethylidyne) bismalonate has a good protective effect on various organic color powders, especially bright colored products.
Usually packed in 25kg/drum,and also can be do customized package
UV Absorber 3030 CAS 178671-58-4
CAS: 178671-58-4
Molecular Formula: C69H48N4O8
Molecular Weight: 1061.14
EINECS: 924-350-7
Synonyms: 1,3-Bis-[(2′-cyano-3′,3′-diphenylacryloyl)oxy]-2,2-bis-[[(2′-cyano-3′,3′-diphenylacryloyl)oxy]methyl]propane; Uvinul 3030; UV3030; 2,2-Bis(((2-cyano-3,3-diphenylacryloyl)oxy)methyl)-propane-1,3-diyl bis(2-cyano-3,3-diphenylacryl UV Absorber 3030; HRstab-3030
UV Absorber 3030 CAS 178671-58-4 is a heat stabilizer and a high molecular weight UV absorber with extremely low volatile matter. It is used to protect plastics and coating products from UV radiation in sunlight.
| Item | Specification |
| Boiling point | 1077.4±65.0 °C(Predicted) |
| Density | 1.267±0.06 g/cm3(Predicted) |
| Storage conditions | Sealed in dry,Room Temperature |
| EINECS | 924-350-7 |
| MW | 1061.14 |
| purity | 99% |
UV Absorber 3030 is used to protect plastic and coating products from UV radiation in sunlight. UV-3030 is particularly suitable for processing polymers with high processing temperatures, such as polycarbonate (PC), polyethylene terephthalate (PET), polyether sulfone, etc.
Usually packed in 25kg/drum,and also can be do customized package.
UV absorber-928 CAS 73936-91-1
CAS:73936-91-1
Molecular Formula:C29H35N3O
Molecular Weight:441.61
EINECS:422-600-5
Synonyms:TINUVIN 928; UV ABSORBER TRUELICHT UV 928; Light Stabilizer UV-Absorber RIASORB UV928/928FF; Sinosorb UV-928; UV Absorbers YD UV-928; Uv Stabilizer 928; 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL; UV ABSORBER-928
UV absorber-928 CAS 73936-91-1 have a wide range of absorption characteristics and can effectively protect coatings and other photosensitive materials; High solubility, high temperature resistance, and good environmental durability; Suitable for high-performance coatings, especially for powder coatings and continuous coil coatings
| Item | Specification |
| Boiling point | 555.5±60.0 °C(Predicted) |
| Density | 1.07 |
| Melting point | 112 °C |
| pKa | 8.05±0.50(Predicted) |
| MW | 441.61 |
| purity | 98% |
UV absorber-928 CAS 73936-91-1 are suitable for high-performance coatings, particularly for powder coatings and continuous coil coatings, as well as for automotive coatings and conventional coatings. Generally, it works better when used together with light stabilizers UV-292 or UV-123
Usually packed in 25kg/drum,and also can be do customized package.
N-(2-Ethoxyphenyl)-N’-(4-ethylphenyl)-ethlyene diamide CAS 23949-66-8
CAS: 23949-66-8
Molecular Formula: C18H20N2O3
Molecular Weight: 312.36
EINECS: 245-950-9
Synonyms: LOTSORB UV 312; N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide; UV-312; VSU; EthanediaMide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-UV Absorber 312; n-(2-ethoxyphenyl)-n’-(2-ethylphenyl)oxamide; N-(2-Ethoxyphenyl)-N’-(4-ethylphenyl)-ethlyene diamide
N – (2-Ethoxyphenyl) – N ‘- (4-ethylphenyl) – ethene diamine white powder, melting point 124-127 ℃. Content ≥ 99%. Insoluble in water, soluble in toluene, styrene, acetone, and methyl methacrylate. Insoluble in water, soluble in toluene, styrene, acetone, and methyl methacrylate.
| Item | Specification |
| Boiling point | >400 °C |
| Density | 1.216±0.06 g/cm3(Predicted) |
| Vapor pressure | 0Pa at 25℃ |
| pKa | 10.81±0.70(Predicted) |
| MW | 312.36 |
| purity | 99% |
N – (2-Ethoxyphenyl) – N ‘- (4-ethylphenyl) – ethene diamine is a polar substance with low volatility and good thermal stability. It will not discolor when in contact with metal ions and is particularly effective for short wavelength ultraviolet light. Therefore, it is often used as a whitening agent and stabilizer for UV curing systems.
Usually packed in 25kg/drum,and also can be do customized package.
N,N’-Bis(4-ethoxycarbonylphenyl)-N-benzylformamidine CAS 586400-06-8
CAS:586400-06-8
Molecular Formula:C26H26N2O4
Molecular Weight:430.5
EINECS:214-243-7
Synonyms:N,N’-bis(4-ethoxycarboxylphenyl)-N-benzylformamidine; ethyl 4-[(N-benzyl-4-ethoxycarbonylanilino)methylideneamino]benzoate; N,N’-Bis(4-ethoxycarbonylphenyl)-N-benzylformamidine; Ethyl 4-(((benzyl(4-(ethoxycarbonyl)phenyl)-amino)methylene)amino)benzoate; UV absorber NP3; UV-3 N,N’-Bis(4-ethoxycarbonylphenyl)-N-benzylformamidine; UV-3 / NP3
N. N ‘- Bis (4-ethoxycarbonylphenyl) – N-benzylformamide typically appears as a white crystalline solid. N. N ‘- Bis (4-ethoxycarbonylphenyl) – N-benzylformamide is soluble in some organic solvents such as ethanol, dimethylformamide, and dichloromethane.
| Item | Specification |
| Boiling point | 581.8±60.0 °C(Predicted) |
| Density | 1.11 |
| Storage conditions | 2-8°C |
| pKa | 5+-.0.50(Predicted) |
| MW | 430.5 |
| purity | 99% |
N. N ‘- Bis (4-ethoxycarbonylphenyl) – N-benzylformamide can serve as an important reagent in organic synthesis and act as a catalyst in some reactions. N. N ‘- Bis (4-ethoxycarbonylphenyl) – N-benzylformamide can also be used for oxidation reactions in certain catalyst systems.
Usually packed in 25kg/drum,and also can be do customized package.
1,3-Bis(2-hydroxyethoxy)benzene CAS 102-40-9
CAS:102-40-9
Molecular Formula:C10H14O4
Molecular Weight:198.22
EINECS:203-028-3
Synonyms:1,3-DI(2-HYDROXYETHOXY)BENZENE; 1,3-BIS(2-HYDROXYETHOXY)BENZENE; RESORCINOL BIS-(2-HYDROXYETHYL)ETHER; RESORCINOL BIS(BETA-HYDROXYETHYL) ETHER; RESORCINOL DIHYDROXYETHYL ETHER; 2,2’-[1,3-phenylenebis(oxy)]bis-ethano; O,O’-Bis(2′-hydroxyethyl) resorcinol
HER is a symmetrical aromatic diol chain extender with good compatibility with MDI. Widely used in PU elastomer products of mixing, casting, and thermoplastic types
| Item | Specification |
| Boiling point | 234 °C / 30mmHg |
| Density | 1+-.0.06 g/cm3(Predicted) |
| Melting point | 90 °C |
| pKa | 13.95±0.10(Predicted) |
| Vapor pressure | 4.5Pa at 20℃ |
| purity | 98% |
1,3-Bis(2-hydroxyethoxy)benzene CAS 102-40-9 is widely used in PU elastomer products of mixing, casting, and thermoplastic types. This material has been proven to maintain the durability, elasticity, and plasticity of elastomers to the greatest extent possible
Usually packed in 25kg/drum,and also can be do customized package.
1,3-DI(2-HYDROXYETHOXY)BENZENE; 1,3-BIS(2-HYDROXYETHOXY)BENZENE; RESORCINOL BIS-(2-HYDROXYETHYL)ETHER; RESORCINOL BIS(BETA-HYDROXYETHYL) ETHER; RESORCINOL DIHYDROXYETHYL ETHER; 2,2’-[1,3-phenylenebis(oxy)]bis-ethano; O,O’-Bis(2′-hydroxyethyl) resorcinol
ANTIOXIDANT TRUELICHT AO 136 CAS 164391-52-0
CAS: 164391-52-0
Purity: 98%
Molecular formula: C24H30O2
Molecular Weight: 350.49
EINECS: NA
Synonyms: AntioxidantHP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl); 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one; LOTSORBAN136;2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)-
Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) is a good benzofuranone carbon free radical and alkyl free radical scavenger, which can effectively inhibit the thermal oxidation reaction of polymers during processing and has a good anti-thermal oxidation effect.
| ITEM | STANDARD |
| Appearance | White crystalline powder |
| Content% | ≥98.00 |
| Volatile | ≤0.50 |
| Melting point ℃ | 130.00-135.00 |
1. Antioxidant HP136 is a good benzofuranone carbon free radical and alkyl free radical scavenger, which can effectively inhibit the thermal oxidation reaction of polymers during processing and has a good anti-thermal oxidation effect.
2. Compared with traditional hindered phenol antioxidants and phosphite antioxidants, Antioxidant HP136 has the advantages of low addition amount and high antioxidant property.
3. Antioxidant HP136 has a good synergistic effect with hindered phenol antioxidant JADEWIN AN1010 and phosphite antioxidant JADEWIN AN168
4. Antioxidant HP136 can be applied to polypropylene (PP), and can be used in large-scale extrusion equipment processing under high temperature conditions, and can effectively inhibit the yellowing of polymers.
25kg/drum or Customized according to customer needs
Alcohol Ether Phosphate CAS 68954-88-1
CAS: 68954-88-1
EINECS:614-847-4
Molecular Formula:(RO)3PO
Appearance:Colorless or yellowish transparent liquid
Synonyms:Fatty alcohol ether phosphate, Alcohol 3 ether phosphate, Alcohol 9 ether phosphate
Alcohol ether phosphate （CAS 68954-88-1）has excellent decontamination, emulsification, lubrication, cleaning, dispersion, antistatic and anti-rust properties, excellent electrolyte solubility, acid and alkali resistance, hard water resistance, inorganic salt resistance, high temperature resistance, good biodegradability and low irritation. At the same time, Alcohol ether phosphate has strong degreasing power.
| Item | Standard |
| Appearance (25°C visual inspection) | Colorless or yellowish transparent liquid |
| Solids | ≥95% |
| pH (2% aqueous solution) | ≤ 3.5 |
Alcohol ether phosphate is widely used as an antistatic agent in chemical fiber oil. Alcohol ether phosphate is used as the main ingredient of industrial alkaline cleaning agent and dry cleaning agent, metal processing working fluid, organophosphorus pesticide emulsifier, and textile oil agent. Alcohol ether phosphate is used as emulsion polymerization emulsifier, pigment dispersant, cosmetic emulsifier, oil well drilling mud lubrication dispersant, paper industry deinking agent; Degreasing agent, leveling agent for leather industry, etc.Alcohol ether phosphate is widely used in the daily chemical industry, Alcohol ether phosphate is one of the main components in shampoo and a variety of cosmetics.
50kg/drum,200kg/drum or requirement of clients.
CAS: 25233-30-1
Molecular Formula: C6H7N
Molecular Weight: 93.13
Appearance: Dark/light green/black Powder or paste
EINECS: 215-535-7
Synonyms: POLYANILINE; POLYANILINE,WATER-SOLUBLE; VERSICON(R); POLYANILINE,LEUCOMERALDINE BASE; Polyaniline,emeraldine salt from p-toluenesulfonic acid; Polyaniline,emeraldine salt from hydrochloric acid; LEB,Leucoemeraldine base polyaniline; Polyaniline,emerladine salt from hydrochloric acid
Polyaniline CAS 25233-30-1 is a polymer synthetic material commonly known as conductive plastic. Polyaniline is one of the most important conductive polymer varieties. Polyaniline is a polymer compound with special electrical and optical properties, which can exhibit conductivity and electrochemical properties after doping. After certain processing, various devices and materials with special functions can be produced, such as urease sensors that can be used as biological or chemical sensors, electron field emission sources, electrode materials with better reversibility than traditional lithium electrode materials in charge and discharge processes, selective membrane materials, anti-static and electromagnetic shielding materials, conductive fibers, anti-corrosion materials, and so on.
| Item | Standard |
| Appearance | Dark/light green/black Powder or paste |
| Content | ≥98% |
| Conductivity s/cm | 10-6-100 |
| Doping rate % | >20 |
| Dispersion wt% | >10 |
| Water wt% | <2 |
| Apparent density g/cm3 | 0.25-0.35 |
| Particle size μm | <30 |
| Machinable temperature ℃ | <260 |
| Water absorption wt% | 1—3 |
1.Conductive polymers. Suitable for spin coating.
2.Additives in polymer mixtures and dispersions for electromagnetic shielding, charge loss, electrodes, batteries, and sensors.
25kg/drum or requirement of clients.
2-Methyl anthraquinone CAS 84-54-8
CAS: 84-54-8
Purity: 99%
Molecular Formula: C15H10O2
Molecular Weight: 222.24
EINECS: 201-539-6
Synonyms: 9,10-Anthracenedione,2-methyl-; 9,10-Antracenedione, 2-methyl-; Anthraquinone, 2-methyl-; anthraquinone,2-methyl-; beta-Methylanthraquinone; -Methylanthranpuinone; Techtoquinone; Tectochinon
2-Methyl anthraquinone CAS 84-54-8 is a yellow crystals. Insoluble in water, soluble in ethanol, ether, benzene and ethyl acetate. 2-Methyl anthraquinone has great industrial value. It is not only used as a chemical intermediate for synthesizing dark high-quality dyes, but also an efficient pulping additive in papermaking. It is also widely used in medicine, pesticides and many other aspects. The most common 2-Methyl anthraquinone is 2-Methyl anthraquinone, etc., and 2-Methyl anthraquinone can be modified according to different needs to synthesize target compounds.
| Item | Standard | Results |
| Appearance | Light yellow powder | 99.13% |
| Assay | ≥ 99.0 % | 285.3 |
| Dried initial melting Point ℃ | ≥ 284.2 | 108.2℃ |
| Ash% | ≤ 0.5% | 0.39% |
| Loss on drying % | ≤ 0.4% | 0.24% |
1) In terms of dyes, 2-methylanthraquinone is first chlorinated or nitrated to synthesize a wide variety of anthraquinone dyes. Statistics show that there are hundreds of anthraquinone dyes with great commercial value.
2) In the papermaking process, 2-methylanthraquinone is a very efficient additive. It can penetrate into the interior of the wood chips and be reduced to 2-methylanthraquinone hydroquinone, which is unstable and easily oxidized. During this redox cycle, the components in the wood chips are oxidized, which intensifies the reaction and improves the efficiency of pulping.
3) In medicine, alkyl anthraquinones also have very significant medicinal value. According to the current research, the antibacterial, anti-inflammatory, antiviral and tumor cell killing effects of anthraquinone compounds are constantly being explored, and some are applied to actual disease prevention work.
25kg/drum or Customized according to customer needs
4-Chloro-2,5-dimethoxybenzaldehyde CAS 90064-48-5
CAS: 90064-48-5
Purity: 91%
Molecular formula: C9H9ClO3
Molecular Weight: 200.62
EINECS: NA
Synonyms:Benzaldehyde,4-chloro-2,5-dimethoxy- ;4-Chloro-2,5-dimethoxybenzaldehyde
4-Chloro-2,5-dimethoxybenzaldehyde CAS 90064-48-5 is a chemical substance with the chemical formula C9H9ClO3 and a molecular weight of 200.619. This compound has specific physical and chemical properties, including a density of 1.2±0.1 g/cm3, a boiling point of 322.4±37.0 °C at 760 mmHg, and a flash point of 142.9±25.5 °C. In addition, its storage conditions are recommended to be kept at 2-8°C and in an inert gas.
| ITEM | STANDARD | RESULT |
| Appearance of solution | White to off-white (Solid)
|
White to off-white (Solid)
|
| Purity (GC):
|
95%min
|
99.78%
|
| 1 H NMR Spectrum:
|
– | Consistent with structure
|
4-Chloro-2,5-dimethoxybenzaldehyde has applications in organic synthesis, dye manufacturing, or other fields that require specific substituent groups to achieve specific functions. In addition, since this compound has specific physical and chemical properties, such as density, boiling point, and flash point, these properties may make it suitable for specific industrial or scientific research applications.
1kg/bag or Customized according to customer needs
Product Name: Sulfamic acid
CAS Number: 5329-14-6
EC / EINECS No.: 226-218-8
Synonyms: Aminosulfuric acid; Imidosulfonic acid
Specification: NH2SO3H >=99.5%; Sulfate <=0.05%; Water-insoluble matter <=0.02%; Fe <=0.005%; Loss on drying <=0.1%
Appearance: Colorless or white crystals
Package: 25kg/bag
Application: Used for descaling and corrosion removal on metal equipment, acid-base titration, dye diazotization and metal pickling
Sulfamic acid CAS 5329-14-6 is a colorless, odorless, non-toxic solid strong acid. Its aqueous solution has the same strong acid properties as hydrochloric acid and sulfuric acid, but its corrosiveness to metals is much lower than that of hydrochloric acid. Sulfamic acid has very low toxicity to the human body, but it cannot be in contact with the skin for a long time, let alone enter the eyes.
| Appearance | Colorless or white crystals |
| Mass fraction of NH2SO3H % | ≥99.5 |
| Mass fraction of sulfate
(as SO42-) % |
≤0.05 |
| Mass fraction of
insoluble matter in water % |
≤0.02 |
| Mass fraction of Fe % | ≤0.005 |
| Mass fraction
of loss on drying % |
≤0.1 |
| Mass fraction
of heavy metals (as Pb) % |
≤0.001 |
1. Because of its strong acid properties, it is also called solid sulfuric acid. It can replace sulfuric acid and make extremely pure crystals that are stable at room temperature. Sulfamic acid is very convenient to package, store and transport.
2. Aminosulfonic acid aqueous solution has a slow effect on the corrosion products of iron.
3. We have stock and can ship at any time
4.The production process of aminosulfonic acid is simple, the reaction is easier to control, the raw materials and equipment are easier to solve, the wastewater is also easy to handle, and the by-products can be effectively utilized
1. Aminosulfonic acid aqueous solution has a slow effect on the corrosion products of iron. Some sodium chloride can be added to slowly produce hydrochloric acid, thereby effectively dissolving iron scale.
2. Sulfamic acid is suitable for removing scale and corrosion products on the surface of equipment made of iron, steel, copper, stainless steel and other materials.
3. Aminosulfonic acid aqueous solution is the only acid that can be used for cleaning galvanized metal surfaces. The cleaning temperature is generally controlled at no more than 66°C (to prevent the decomposition of aminosulfonic acid) and the concentration does not exceed 10%.
4. Aminosulfonic acid can be used as a reference reagent for acid-base titration in analytical chemistry.
5. Sulfamic acid is used as a herbicide, fire retardant, softener for paper and textiles, shrink-proof, bleaching, softener for fibers, and cleaner for metals and ceramics.
6. Sulfamic acid is also used for diazotization of dyes and pickling of electroplated metals.
Products are packaged in bag,25kg/bag
The product has a certain degree of moisture absorption and should be stored and transported in a sealed state in a low temperature, dry, cool and ventilated place.
Tris(trimethylsilyl)phosphate TMSP CAS 10497-05-9
CAS: 10497-05-9
Molecular formula: C9H27O4PSi3
Molecular weight: 314.54
EINECS number: 234-028-1
Warranty period：2 year
Synonym: Phosphoricacid,TMS;Phosphoricacid,tristrimethylsilyl;Phosphoricacid,triTMS;
Tris(trimethylsilyl)phosphate CAS 10497-05-9 is a colorless liquid that is self-igniting and will hydrolyze. Preparation Tri(trimethylsilyl)phosphine can be prepared by reacting trimethylsilyl chloride, white phosphorus, and sodium-potassium alloy: 1/4 P4 + 3 Me3SiCl + 3 K → P(SiMe3)3 + 3 KCl.
| Physical Properties | Standard |
| Appearance | Colorless transparent liquid |
| Density (25℃, g/cm3) | 0.953 |
| Refractive Index (25℃) | 1.4071 |
| Boiling Point (℃) | 228 – 229 |
| Flash Point (℃) | 110.8 |
The main use is in the electrolyte factory, where it is used in the electrolyte.
It is used as an electrolyte additive for lithium-ion batteries to form a stable CEI film at the positive electrode, improving high voltage and high temperature cycle stability, as well as rate performance.
TMSP’s production capacity is 500 tons, so our quality and stability are guaranteed. If the market is in short supply in the future, our supply capacity will be better. In addition, we have been producing for many years and our product technology is relatively mature.
Products are packaged in bag,200kg/drum
The product has a certain degree of moisture absorption and should be stored and transported in a sealed state in a low temperature, dry, cool and ventilated place.
2-Ethylhexylamine CAS 104-75-6
CAS: 104-75-6
Molecular Formula:C8H19N
Molecular Weight:129.24
Appearance:Colorless liquid
EINECS:203-233-8
Synonyms:2-ethvlhexvlamine;2-Ethylhexan-1-amine;2-ethyl-hexylamin;2-ETHYL-1-HEXYLAMINE;2-Amino-2-ethylhexane
2-Ethylhexylamine CAS 104-75-6, also known as 3-(aminomethyl) heptane, is an organic compound, chemical formula C8H19N, colorless transparent liquid, soluble in water, soluble in ethanol, acetone, mainly used as medicine, dyes, pesticides, vulcanization accelerator, antioxidant, flotation agent, emulsifier and other raw materials.
| ITEM | STANDARD |
| Appearance | colorless clear liquid |
| Purity（%） | ≥99 |
| Color（APHA） | ≤30 |
| Moisture | ≤0.3 |
2-Ethylhexylamine is mainly used as an intermediate of pesticides, dyes, pigments, surfactants, pesticides, and additives for the production of stabilizers, preservatives, emulsifiers, lubricants, etc
25kg/drum
Calcium Sulfate with CAS 99400-01-8
CAS No.:99400-01-8
Molecular Formula:CaSO4·2H2O
Molecular Weight:136.14
Other Names:CALCIUM SULFATE;Calcium Sulfate Fcc;calcium sulfate for tofu
Synonyms:CALCIUM SULFATE;Calcium Sulfate Fcc;calcium sulfate for tofu;(2-Bromo-5-methoxy-59-methyl-phenyl)-methano;(2-Bromo-5-methoxy-59-methyl-phenyl)-methano
Calcium Sulfate with CAS 99400-01-8, with the chemical formula CaSO4, is a common laboratory and industrial chemical. In the laboratory, anhydrous calcium sulfate is a desiccant, while dihydrate calcium sulfate is a common gypsum. But water containing calcium sulfate becomes permanently hard water
| ITEM | STANDARD LIMITS |
| Product Name | calcium sulfate |
| CAS | 99400-01-8 |
| Molecular formula | CaO4S |
| molecular weight | 136.14 |
| Appearance | White powder |
| Melting point | >300°C |
Calcium sulfate has a wide range of uses: dihydrate calcium sulfate is gypsum, which can be used for fixation in surgical medicine, dental modeling and artificial bone production, art creation, and interior decoration, among other purposes; Sometimes used as a desiccant in the laboratory; Food grade calcium sulfate is used as food additive to separate tofu and tofu pudding from soybean milk; Used as a soil amendment in horticulture.
25kgs/drum,9tons/20’container.
25kgs/bag,20tons/20’container.
2-Ethylanthraquinone CAS 84-51-5
CAS: 84-51-5
Purity: 99%
Molecular Formula: C16H12O2
Molecular Weight: 236.27
EINECS: 201-535-4
Synonyms: Ethylanthraquinone; USAF so-1; usafso-1; 2-ETHYLANTHRAQUINONE; 2-ETHYL ANTHROQUINONE; 2-Ethyl-9,10-anthracenedione; TIMTEC-BB SBB008818; Ethylanthraquinone,98%
2-Ethylanthraquinone CAS 84-51-5 is a pale yellow solid with a melting point lower than anthraquinone. It is soluble in benzene and can be recrystallized from ethanol or acetic acid. Its melting point is 108 ℃. 2-Ethylanthraquinone is used to manufacture hydrogen peroxide, dye intermediates, photo curable resin catalysts, photo degradable films, coatings, and photosensitive polymerization initiators
| Item | Specification |
| Boiling point | 180-190°C |
| Density | 1.27 g/cm3 (21℃) |
| Melting point | 108-111 °C (lit.) |
| pKa | 3.37±0.10(Predicted) |
| Vapor pressure | <1hPa(25℃） |
| Storage conditions | Store below +30°C. |
2-Ethylanthraquinone is used to manufacture hydrogen peroxide, dye intermediates, photo curable resin catalysts, photo degradable films, coatings, and photosensitive polymerization initiators. 2-Ethylanthraquinone is a catalyst for producing hydrogen peroxide and a photosensitizer for photosensitive resins.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 7189-82-4
Molecular Formula:C42H28Cl2N4
Molecular Weight:659.6
EINECS:230-555-6
Synonyms:2,2′-di-(o-nitrophenoxy)-biphenyl; 2,2′-Bis(2-chlorophenyl)-4,4′,5,5′-tetraphenyl-1,2′-biimidazole (BCIM); 2,2′-Bis(2-chlorophenyl)-4,4′,5,5′-tetraphenyl-1,2′-biimidazo; 2,2’-bis(o-chlorophenyl)-4,4’,5,5’-tetraphenyl-1,2’-bi(iii-imidazole); 2-(2-CHLOROPHENYL)-1-[2-(2-CHLOROPHENYL)-4,5-DIPHENYL-IMIDAZOL-2-YL]-4,5-DIPHENYL-IMIDAZOLE
BCIM CAS 7189-82-4 is usually hexaaryldiimidazole, which can be prepared by polymerization of triphenylimidazole. It has a large conjugated system and two imidazole units, exhibiting good fluorescence properties and can be used as a photoinitiator in organic photochemical reactions. Hexaaryldiimidazole is a type of organic compound (HABI), typically hexaphenyldiimidazole.
| Item | Specification |
| Boiling point | 810.3±75.0 °C(Predicted) |
| Density | 1.24±0.1 g/cm3(Predicted) |
| Melting point | 194°C |
| pKa | 3.37±0.10(Predicted) |
| Vapor pressure | 0-0Pa at 20-25℃ |
| solubility | Soluble in chloroform (small amount) |
2,2 ‘- di (2-chlorophenyl) -4,4’5,5’ – tetraphenyl-1,2 ‘- diimidazole is a photoinitiator called o-chlorohexaaryldiimidazole (BCIM). The current synthesis method uses sodium hypochlorite as the oxidative condensing agent for BCIM, which brings a lot of alkaline “wastewater” and has low yield and high cost.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 39464-87-4
Molecular Formula: NA
EINECS: 254-464-6
Synonyms: SCLEROGLUCAN; Scleroglucan polysaccharide; SCLEROTIUM GUM; Sclerotium Gum/Gigagum; Scleroglucan (Technical Grade); SCLEROGLUCAN,Sclerotium Gum,HYDROLYZED SCLEROTIUM ; GUM,Scleroglucan polysaccharide
SCLEROGLUCAN CAS 39464-87-4 is a non-ionic water-soluble polysaccharide produced by filamentous fungi, characterized by good rheology and stability. It has a wide range of stability at pH (1-12), mineralization (0-2000000 ppm), and temperature (130 ℃).
Known for its excellent thickening, stabilizing, and rheology-modifying properties, Scleroglucan is widely used in oilfield applications, personal care products, and industrial formulations.
With its triple helix molecular structure, Scleroglucan Polysaccharide provides superior viscosity stability under extreme pH, salinity, and temperature conditions, making it an ideal bio-based alternative to synthetic thickeners.
| Item | Specification |
| Melting point | >211°C (dec.) |
| Storage conditions | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| Colour | light beige |
| Purity | 99% |
| CAS | 39464-87-4 |
| EINECS | 254-464-6 |
Scleroglucan (CAS 39464-87-4) is widely used in enhanced oil recovery (EOR), drilling fluids, and fracturing fluids.
It improves rheological control, sand suspension, and fluid loss prevention even in high-salinity reservoirs.
Its natural biodegradability and environmental safety make it a preferred alternative to synthetic polymers in eco-friendly oilfield operations.
As Sclerotium Gum, Scleroglucan functions as a natural thickener and stabilizer in skin care, hair care, and cosmetic formulations.
It provides a smooth, elegant texture and enhances hydration and sensory feel in creams, gels, and serums.
Compared to other gums, it offers excellent compatibility with surfactants and active ingredients.
In cement-based and coating systems, Scleroglucan Polysaccharide helps to control viscosity, improve workability, and enhance film stability, offering better performance under variable temperature and humidity conditions.
In biotechnology and food processing, Scleroglucan is used as a stabilizing, gelling, and suspending agent, providing consistent texture and uniform dispersion.
Natural and biodegradable polymer
High viscosity even at low concentrations
Excellent salt, heat, and pH resistance
Compatible with surfactants, polymers, and electrolytes
Non-toxic, safe, and environmentally friendly
Effective in both industrial and cosmetic applications
Scleroglucan can be easily dispersed in water under gentle stirring. For best results, allow complete hydration for 30–60 minutes before combining with other formulation ingredients. It is suitable for aqueous and emulsion systems.
As a trusted Scleroglucan supplier, we provide high-quality Scleroglucan Polysaccharide with stable performance for various industries.
Our products feature consistent viscosity, excellent purity, and reliable batch-to-batch consistency.
Whether you are looking to buy Sclerotium Gum for personal care or need Scleroglucan CAS 39464-87-4 for petroleum applications, we ensure competitive pricing, technical support, and customized solutions for your production needs.
Usually packed in 25kg/drum,and also can be do customized package.
2,4-Diamino pyrimidine-3-oxide CAS 74638-76-9
CAS: 74638-76-9
Molecular Formula:C4H6N4O
Molecular Weight:126.12
EINECS:616-121-2
Synonyms:2,4-Pyrimidinediamine 3-oxide; Aminexil; 2,4-Pyrimidinediamine, 3-oxide (9CI); pyrimidine-2,4-diamine 3-oxide; 2,4-Diaminopyrimidine 3-N-oxide;
Kopexil; 2,4-DIAMINO PYRIMIDINE-3-OXIDE; 2,4-DIAMINO PYRIMIDINE-3-OXIDE ISO 9001：2015 REACH
2,4-Diamino pyrimidine-3-oxide CAS 74638-76-9, also known as 2,4-DAP, is an organic compound. Appearance: 2,4-DAP is a white crystalline solid. Solubility is soluble in water and alcohol solvents. The stability of 2,4-DAP is relatively stable, but it will degrade under high temperature or light exposure
| Item | Specification |
| Boiling point | 475.5±37.0 °C(Predicted) |
| Density | 1.69±0.1 g/cm3(Predicted) |
| pKa | 5.04±0.47(Predicted) |
| Purity | 99% |
| MW | 126.12 |
| MF | C4H6N4O |
2,4-Diamino pyridine 3-oxide is a heterocyclic organic compound that can be used as a pharmaceutical intermediate. 2,4-Diamino pyridine 3-oxide is used to control the growth of some weeds and is also used as a herbicide.
Usually packed in 25kg/drum,and also can be do customized package.
3,4,5-Trimethoxycinnamic acid CAS 90-50-6
CAS: 90-50-6
Molecular Formula:C12H14O5
Molecular Weight:238.24
EINECS:201-999-8
Synonyms:3,4,5-trimethoxyphenylacrylicacid; o-methylsinapicacid; (E)-3-(3,4,5-TRIMETHOXY-PHENYL)-ACRYLIC ACID; 3,4,5-TRIMETHOXYCINNAMIC ACID; 3-(3,4,5-TRIMETHOXYPHENYL)ACRYLIC ACID; AKOS BBS-00000775; 3,4,5-Trimethoxycinnamic
3,4,5-Trimethoxycinnamic acid CAS 90-50-6 is an organic synthetic intermediate that is insoluble in water but soluble in organic solvents such as ethanol and ethyl acetate. 3,4,5-trimethoxycinnamic acid is mainly used to improve the adhesion performance of organic and inorganic material surfaces
| Item | Specification |
| Boiling point | 300.83°C (rough estimate) |
| Density | 1.1416 (rough estimate) |
| Storage conditions | Sealed in dry,Room Temperature |
| pKa | 4.48±0.10(Predicted) |
| resistivity | 1.4571 (estimate) |
| Vapor pressure | 0-0Pa at 20-25℃ |
3,4,5-Trimethoxycinnamic acid is a commonly used pharmaceutical intermediate for the synthesis of vasodilators such as cinepazide. It is also used in adhesives to increase bonding performance, and the resins it is suitable for include epoxy, phenolic, melamine, polysulfide polyurethane, polystyrene, etc.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:65-45-2
Purity:99%
Molecular formula:C7H7NO2
Molecular Weight:137.14
EINECS：200-609-3
Synonyms:2-HYDROXYBENZAMIDE; Salicylamide o-Hydroxybenzamide Salamide; Deferasirox Benzamide Impurity; Salicylamide puriss., >=99.0% (T); LABEIM-A; O-HYDROXYBENZAMIDE; Salamide; SALICYLAMIDE
Salicylamide CAS 65-45-2, whose scientific name is 2-hydroxybenzamide, is a very important organic synthesis intermediate and a raw material for synthesizing many important derivatives (such as molluscicide nitroaniline, analgesics and antipyretics, etc.). It is widely used in many fields such as medicine, fragrances, dyes, and rubber additives. Salicylamide is not only an important fine chemical intermediate, but also a widely accepted and widely used antipyretic and analgesic, used for fever, headache, neuralgia, joint pain, or active rheumatism, etc., with good therapeutic effects.
| Test items | Specifications |
|
Characters |
White ,practically odorless, crystalline powder. Freely soluble in ether and in solutions of alkalies; soluble in alcohol and in propylene glycol; slightly soluble in water and in chloroform. |
|
Identification |
Sample Infrared absorption spectropho-tometry
Complies with Salicylamide CRS |
| The RT of the major peak of sample solution corresponds to that of that of the Standard
solution |
|
| Water | ≤0.5% |
| Residue on ignition | ≤0.1% |
1. Pharmaceutical and pesticide intermediates: Salicylamide can be used as an ingredient in antipyretic analgesics, such as for the treatment of fever headache, neuralgia, joint pain and active rheumatism. In addition, it is also an intermediate for other fine chemicals such as medicines and pesticides, and is used to prepare o-ethoxybenzamide.
2. Organic synthesis intermediate: Salicylamide can be used as an organic synthesis intermediate, participate in a variety of chemical synthesis reactions, and provide a basis for the synthesis of other chemicals.
3. Antifungal fungicide: Dichlorovinyl salicylamide is an excellent, high-efficiency, low-toxic antifungal agent, which is widely used in the fields of leather, coatings, cloth plastics, textile pulp, etc. It has a strong inhibitory effect on Aspergillus and Penicillium fungi, as well as Chaetomium, Rhizopus, Fusarium, etc., and has a strong killing effect on various microorganisms such as Escherichia coli, Staphylococcus aureus, and Bacillus citriodora.
In agriculture, it is a new type of fungicide with strong killing ability against fungi and bacteria. It can prevent and treat various diseases of melons, beans and vegetables, such as wilt, damping-off, anthrax, blight and root rot. In addition, it can also be used as a soil disinfectant, especially suitable for soil disinfection in greenhouses.
25kg/bag or Customized according to customer needs
2-HYDROXYBENZAMIDE; Salicylamide o-Hydroxybenzamide Salamide; Deferasirox Benzamide Impurity; Salicylamide puriss., >=99.0% (T); LABEIM-A; O-HYDROXYBENZAMIDE; Salamide; SALICYLAMIDE
Dimeric linoleic acid ester CAS 378789-58-3
CAS:378789-58-3
Purity: 99%min
Molecular formula: C36H64O4
Molecular weight: 560.89
EINECS: 267-041-6
Synonyms: 8-[6-[10-[8-[4, 5-dihexyl-6 -(10-hydroxy decyl – 1-enyl) cyclohexen-2-enyl] octyl[-10-oxo-deca-1-enyl]-4, 5-dihexylcyclohexadi-2-ene-1-caprylic acid; 8 – [6 – [[8-10 – [4, 5 – dihexyl – 6 – (10 – hydroxydec – 1 – enyl) cyclohex – 2 – en -1-yl]octoxy] -10-oxodec-1-enyl]-4,5-dihexylcyclohex-2-en-1-yl]octanoic acid
Dimeric linoleic acid ester CAS 378789-58-3, hydrophobic, completely plant-derived polyester formed by the reaction of dimer linoleyl alcohol and dimer linoleic acid. It can be described as a clear, nearly colorless liquid, making it ideal for use in lipsticks and cosmetics.
| ITEM | STANDARD |
| Appearance | White to light yellow petrolatum-like substance,
with a faint characteristic odor |
| Color(Gardner Method) | 3Max. |
| Identification | Absorption bands: approx. 2920cm-1, 1740cm-1, 1465cm-1, 1375cm-1 and 1170cm-1 |
| Acid value | 10Max. |
| Saponification value | 80-110 |
| Hydroxyl value | 25Max. |
| Heavy metals(ppm) | 20Max. |
| Arsenic(ppm) | 2Max. |
| Residue on ignition(%) | 0.5Max. |
1. Dimeric linoleic acid ester CAS 378789-58-3 can be used in lipstick, lip balm, conditioner, mascara and moisturizer.
2. Dimeric linoleic acid ester is a white paste that feels as smooth and soft as silk and is easy to apply. It has a strong moisturizing effect and can bring a moisturizing feeling as an emollient.
3. Dimeric linoleic acid ester CAS 378789-58-3 has a mixture of hydroxyl structures and is hygroscopic. It can be added to cosmetics as a moisturizer and can provide fat to the skin, reduce water evaporation, and improve skin elasticity and softness.
16kg/drum, or as per customer’s requirements
2-DODECEN-1-YLSUCCINIC ANHYDRIDE CAS 26544-38-7
CAS: 26544-38-7
Molecular Formula: C16H26O3
Molecular Weight: 266.38
EINECS: 247-781-6
Synonyms: EPON(R)DDSASUBSTITUTE; ISODODECENYLSUCCINICANHYDRIDE; DDSA; DODEC-2-EN-1-YLSUCCINICANHYDRIDE; J-12;dihydro-3-(tetrapropenyl)furan-2,5-dione; DodecenylsuccinicAnhydride(DDSA); 4-amino-6-chloro-1,3-benzenedisulfanilamide(DSA)
Dodecenyl succinic anhydride is also called dodecyl succinic anhydride, abbreviated as DDSA, with a molecular weight of 266.38. There are two types: linear type (LDDSA) and branched type (BDDSA). LDDSA is used as an epoxy resin curing agent with a long application period, low irritation, and better curing performance. Light yellow transparent oily viscous liquid.
| ITEM | STANDARD |
| Melting point | 41-43 ℃(lit.) |
| Boiling point | 180-182 °C 5 mm Hg(lit.) |
| Density | 1.00 g/mL at 20 °C |
| Vapor Density | 9.2 (vs air) |
| Purity | 99% |
| Stability | stable |
Dodecenyl succinic anhydride is used as a toughening curing agent for epoxy resin adhesives.
200kg/drum.
Disperse Blue 56 CAS 12217-79-7
CAS: 12217-79-7
Molecular Formula: C14H9BrN2O4
Molecular Weight: 349.14
EINECS: 235-401-1
Synonyms: LATYL BLUE BCN; 1,5-Diamino-2-chloro-4,8-dihydroxy-9,10-anthracenedione; Disperse Blue 2BLN; 1,5-diaminochloro-4,8-dihydroxyanthraquinone; 9,10-Anthracenedione, 1,5-diaminochloro-4,8-dihydroxy-; C.I.DISPERSEBLUE56
Disperse Blue 56 CAS 12217-79-7 is a dark blue powder. Dissolve in organic solvents such as ethanol, acetone, and pyridine. It appears green yellow in concentrated sulfuric acid and turns red blue after dilution. When dyeing, the color light remains unchanged when encountering iron ions, but undergoes significant changes when encountering copper ions. The maximum absorption wavelength (λ max) is 630nm.
| Item | Specification |
| Density | 1.4410 (rough estimate) |
| Refractivity | 1.6800 (estimate) |
| Boiling point | 129°C (rough estimate) |
| MW | 349.14 |
| MF | C14H9BrN2O4 |
| keyword | Blue 2BLN |
Disperse Blue 56 is mainly used for dyeing polyester and its blended fabrics. It appears green yellow in concentrated sulfuric acid and turns red blue after dilution. When dyeing, the color light remains unchanged when encountering iron ions, but undergoes significant changes when encountering copper ions. The maximum absorption wavelength (λ max) is 630nm.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 672-15-1
Molecular Formula: C4H9NO3
Molecular Weight: 119.12
EINECS: 211-590-6
Synonyms:(S)-(-)-2-AMINO-4-HYDROXYBUTYRIC ACID; (S)-2-AMINO-4-HYDROXYBUTYRIC ACID; L-2-AMINO-4-HYDROXYBUTANOIC ACID; L-2-AMINO-4-HYDROXYBUTYRIC ACID; L-2-AMINO-4-HYDROXYBUTYRIC ACID HYDROCHLORIDE; H-L-HSE-OH
L-Homoserine CAS 672-15-1, also known as 2-amino-4-hydroxybutyric acid, belongs to the aspartic acid family. Although L-homoserine is not an amino acid for protein synthesis, it has rich biological activity. L-homoserine is a precursor for the synthesis of L-threonine, L-methionine, and L-isoleucine. At the same time, L-homoserine has important application value in the fields of medicine, agriculture, food, chemical engineering, etc
| Item | Specification |
| Density | 1.3126 (rough estimate) |
| Melting point | 203 °C (dec.)(lit.) |
| Boiling point | 222.38°C (rough estimate) |
| SOLUBLE | 1100 g/L (30 ºC) |
| pKa | 2.71(at 25℃) |
| Storage conditions | Store below +30°C. |
L-Homoserine is a precursor for the synthesis of L-threonine, L-methionine, and L-isoleucine, and L-homoserine has significant application value in fields such as medicine, agriculture, food, and chemical engineering
Usually packed in 25kg/drum,and also can be do customized package.
Polyhydroxybutyrate PHB CAS 26744-04-7
CAS: 26744-04-7
Molecular Formula:NA
Molecular Weight:0
EINECS:NA
Synonyms:POLYHYDROXYBUTYRATE; Poly[oxy(1-methyl-3-oxo-1,3-propanediyl)]; Poly(β-hydroxybutyrate); Polyhydroxybutyrate/PHB
Polyhydroxybutyrate PHB with CAS 26744-04-7 is produced by microorganisms, apparently in response to physiological stress conditions. It is mainly a condition of limited nutrients. The polymer is primarily a product of carbon assimilation (from glucose or starch) and is used by microorganisms as a form of energy storage molecule for metabolism when other common energy sources are not available.
| ITEMS | STANDARD |
|
Melting Index (190°C, 2. 16kg) g/10min |
≤2 |
|
Moisture and volatiles % |
≤0.5 |
| Melting point ℃ | 175 |
| Glass transition temperature ℃ | 0-5 |
| Crystallinity % | 55-65 |
| Density g/cm3 | 1.25 |
| Tensile strength MPa | 30-35 |
| Nominal tensile strain at break % | 2-5 |
| Izod impact strength (23℃) KJ/m2 | 1-2 |
| Heat deflection temperature (0.455MPa) ℃ | 120-130 |
Polyhydroxybutyrate PHB with CAS 26744-04-7 has broad application prospects in medical materials, degradable plastics, disposable tableware, spectacle frames, packaging, sewage treatment, toys and other fields.
Agriculture: biodegradable carrier for agricultural films, long-acting pesticides and fertilizers
Medicine: Surgical sutures, elbow nails, bone replacement, blood vessel replacement Industry: packaging materials, hygiene products, diapers, optical active materials
In the field of medical materials, polyhydroxybutyrate can be used to prepare drug sustained-release carrier materials, tissue engineering materials, etc. In the field of packaging, polyhydroxybutyrate degradation products are mainly carbon dioxide and water, which is in line with the current green and environmental protection development concept.
25kg/bag or according to customer needs
Diethyl aminomalonate hydrochloride CAS 13433-00-6
CAS:13433-00-6
Molecular Formula:C7H14ClNO4
Molecular Weight:211.64
EINECS:236-556-8
Synonyms:AMINOMALONIC ACID DIETHYL ESTER HCL; AMINOMALONIC ACID DIETHYL ESTER HYDROCHLORIDE; DIETHYL 2-AMINOMALONATE HYDROCHLORIDE; DIETHYLAMINO MALONATE HCL; DIETHYL AMINOMALONATE HYDROCHLORIDE
Diethyl aminomalonate hydrochloride CAS 13433-00-6 is an amino acid derivative that appears as a white or off white solid at room temperature and pressure. It can be used as an intermediate in organic synthesis and medicinal chemistry. Diethyl aminomalonate hydrochloride is an organic intermediate that can be prepared from diethyl hydroxymethylnitromalonate in two steps
| Item | Specification |
| MW | 211.64 |
| MF | C7H14ClNO4 |
| Melting point | 165-170 °C (dec.)(lit.) |
| SOLUBLE | soluble |
| Storage conditions | Inert atmosphere,2-8°C |
| Sensitiveness | Hygroscopic |
Diethyl aminomalonate hydrochloride is used as a motor protein spindle inhibitor and potential anticancer agent in the synthesis of N – (aminopropyl) – N-arylaminopropyl substituted thiazolo [5,4-d] pyrimidinone and its analogues. Diethyl aminomalonate hydrochloride can be used as a pharmaceutical intermediate for the synthesis of pyrimidine heterocyclic compounds.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:57-11-4
Molecular Formula:C18H36O2
Molecular Weight:284.48
EINECS:266-928-5
Synonyms:STEARIC ACID FOR SYNTHESIS 500 G; STEARIC ACID FOR SYNTHESIS 1 KG; STEARIC ACID FOR SYNTHESIS 50 KG; STEARIC ACID 1801-1850; TRIPLE PRESSED STEARIC ACID; STEARIC ACID BP93 OR 98; octadecanoic acid, pract
Stearic acid CAS 57-11-4 is a white or pale yellow solid, soluble in alcohol and acetone, and easily soluble in ether, chloroform, benzene, carbon tetrachloride, carbon disulfide, pentyl acetate, toluene, etc. Its melting point is 69.6 ℃, and it is one of the main components of fats and oils.
| Item | Specification |
| Boiling point | 361 °C (lit.) |
| Density | 0.845 g/cm3 |
| Melting point | 67-72 °C (lit.) |
| flash point | >230 °F |
| Storage conditions | Store below +30°C. |
| pKa | pKa 5.75±0.00(H2O t = 35) (Uncertain) |
Stearic acid is widely used in cosmetics, plastic plasticizers, release agents, stabilizers, surfactants, rubber vulcanization accelerators, waterproofing agents, polishing agents, metal soaps, metal mineral flotation, softeners, pharmaceuticals, and other organic chemicals. Stearic acid can also be used as a solvent for oil soluble pigments, a lubricant for crayons, a polishing agent for wax paper, and an emulsifier for stearic acid glycerides.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:76-59-5
Molecular Formula:C27H28Br2O5S
Molecular Weight:624.38
EINECS:200-971-2
Synonyms:BromothymolBlueIndicatorGr; BromothymolBlue,ACS; BROMOTHYMOL BLUE SOLUTION; BROMOTHYMOL BLUE SULTONE FORM; BROMOTHYMOL BLUE INDICATOR; BROMOTHYMOL BLUE (BTB); Bromothymol Blue, indicator, pure; BROMOTHYMOLBLUE,REAGENT,ACS
Bromothymol Blue CAS 76-59-5 is a colorless or light rose crystalline powder, easily soluble in alcohols, dilute alkali solutions, and ammonia water, slightly soluble in water, and insoluble in petroleum ether. It is yellow when it encounters acidity and blue when it is alkaline.
| Item | Specification |
| λmax | 420nm, 435nm, 620nm |
| Density | 1.4668 (estimate) |
| Melting point | 200-202 °C (lit.) |
| flash point | 38 °C |
| pKa | 7.0, 7.1(at 25℃) |
| PH | 6.0～7.6 |
Bromothymol Blue is a pH indicator for weak acids and weak bases, used as an acid-base indicator and chromatographic reagent in analytical chemistry; It can also be used as a dye and metabolic product.
Usually packed in 25kg/drum,and also can be do customized package.
2-methyl-2-propene-1-sulfonic acid sodium salt CAS 1561-92-8
CAS:1561-92-8
Molecular Formula:C4H9NaO3S
Molecular Weight:160.16
Appearance:Powder crystal
EINECS:216-341-5
Synonyms:SodiumMethylAllylSulfonate; SodiumMethylallylSulphonate; METHALLYLSULPHONICACID SODIUMSALT;
Sodium Methylallyl Sulphonate is an organic compound, white crystalline powder. Soluble in water, insoluble in alcohol, relatively stable at room temperature, but easy to decompose under high temperature or strong alkali conditions.
| ITEM | STANDARD |
| Appearance | White crystal |
| Purity % | ≥99 |
| Water % | ≤0.5 |
| chloride % | ≤0.2 |
| Fe ppm | ≤0.4 |
1. Cation exchanger: used as an antiamine agent and electroplating waste treatment agent in the field of water treatment.
2. Chromatographic analysis reagent: can be used as a stationary phase in ion exchange chromatography.
3. Preparation of functional materials: It can be used as an important raw material for the synthesis of high-gel materials, ion exchange fibers and separation membranes.
25kg/bag
CAS:143-07-7
Molecular Formula:C12H24O2
Molecular Weight:200.32
Appearance:Bead/Flake or Liquid
EINECS:205-582-1
Synonyms:LAURIC ACID; LAURIC ACID FCC; Lauric acid 98%; Duodecyclic acid; LAURIC ACID(SG);
Lauric acid CAS 143-07-7, also known as lauric acid, is a saturated fatty acid with 12 carbon atoms. At room temperature, it is a white acicular crystal with a slight fragrance of bay oil. Insoluble in water, soluble in methanol, ether, chloroform and other organic solvents, slightly soluble in acetone and petroleum ether. The greatest effect of lauric acid is its antimicrobial ability to improve immunity, many people have found that after ingesting lauric acid, the antiviral ability is greatly improved, such as flu, fever, herpes and so on, lauric acid can also ease antibiotic resistance, reduce the risk of heart disease and so on. For young women, one of the benefits of lauric acid is skin care, and studies have found that its skin care effect is much better than some well-known cosmetics.
| ITEM | STANDARD |
| Product Form | Bead/Flake or Liquid at 45℃ |
| Acid Value (mg KOH/g) | 278-282 |
| Saponification Value (mg KOH/g) | 279-283 |
| Iodine Value (cg I2/g) | 0.2 max |
| Colour (Lovibond 5 1/4“cell) | 2.0Y,0.2R max |
| Colour (APHA) | 40 max |
| Titre (℃) | 43.0-44.0 |
| Carbon Chain Composition (%) | |
| C10&Below | 1.0 max |
| C12 | 99.0 min |
| C14 | 1.0 max |
| Others | 0.5 max |
1. Lauric acid is mainly used in the production of alkyd resins, wetting agents, detergents, pesticides, surfactants, food additives and cosmetics as raw materials
2. Used as surface treatment agent for preparation of bonding. It is also used in the manufacture of alkyd resins, chemical fiber oils, pesticides, synthetic fragrances, plastic stabilizers, anti-corrosion additives for gasoline and lubricating oil. It is widely used in the manufacture of various types of surfactants, such as cationic lauryl amine, lauryl nitrile, tryllauryl amine, lauryl dimethylamine, lauryl trimethylammonium salt, etc. The anionic types are sodium lauryl sulfate, lauryl sulfate, lauryl sulfate triethyl ammonium salt, etc. Zwitterionic types include lauryl betaine, imidazoline laurate, etc. Non-ionic surfactants include polyL-alcohol monolaurate, polyoxyethylene laurate, lauryl glyceride polyoxyethylene ether, laurate diethanolamide and so on. In addition, it is also used as a food additive and used in the manufacture of cosmetics.
3. Lauric acid is a raw material for the production of soaps, detergents, cosmetic surfactants and chemical fiber oils
25kg/bag
DI-N-OCTYL PHTHALATE CAS 117-84-0
CAS:117-84-0
Molecular Formula:C24H38O4
Molecular Weight:390.56
EINECS:204-214-7
Synonyms:Dioctyl 1,2-benzenedicarboxylate; Dioctyl o-benzenedicarboxylate; Dioctyl o-phthalate; dioctyl1,2-benzenedicarboxylate; dioctylo-benzenedicarboxylate Dioktylester kyseliny ftalove
DI-N-OCTYL PHTHALATE CAS 117-84-0 is a colorless or light yellow transparent liquid with a special odor. It has a boiling point of 386 ℃ and a relative density of 0.980-0.983 (20/4 ℃). Insoluble in water, soluble in organic solvents such as ethanol and ether. Prepared by esterification reaction of phthalic anhydride and 2-ethylhexanol.
| Item | Specification |
| Storage conditions | 2-8°C |
| Density | 0.980 g/mL at 20 °C(lit.) |
| Melting point | -25℃ |
| Boiling point | 380 °C |
| MW | 390.56 |
| SOLUBLE | Insoluble in water. |
DI-N-OCTYL PHTHALATE is the most widely used plasticizer, with good compatibility with most synthetic resins and rubbers used in industry, in addition to cellulose acetate and polyvinyl acetate. This product has good comprehensive performance, good mixing performance, high plasticizing efficiency, low volatility, good low-temperature flexibility, water resistance to extraction, high electrical performance, good heat resistance and weather resistance.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:123-11-5
Molecular Formula:C8H8O2
Molecular Weight:136.15
EINECS:204-602-6
Synonyms: AKOS BBS-00003185; ANISALDEHYDE extrapure; Anisaldehyde solution;p-Methoxybenzafdehyde; P-METHOXYBENZALDEHYDE; PARA ANISALDEHYDE; PARA ANISIC ALDEHYDE; P-ANISALDEHYDE
p-Anisaldehyde CAS 123-11-5 is a colorless or pale yellow liquid that solidifies when cooled. Relative density 1.119-1.123, refractive index 1.5710-1.5750, boiling point 246-248 ℃, melting point 1-2.5 ℃, flash point above 100 ℃, soluble in 2 volumes of 60% ethanol, miscible with oil-based fragrances, acid value<6.0
| Item | Specification |
| Storage conditions | Store below +30°C. |
| Density | 1.121 |
| Melting point | -1 °C |
| PH | 7 (2g/l, H2O, 20℃) |
| MW | 136.15 |
| SOLUBLE | Miscible with acetone |
P-Anisaldehyde is the main spice used to blend hawthorn fragrance. P-Anisaldehyde can also be used in lilac, orchid, sunflower, acacia, mimosa, black locust, magnolia, vanilla, sweet tofu pudding and other floral types, as well as non floral essence such as newly mowed grass, fragrant myrtle and aldehyde fragrance.
Usually packed in 25kg/drum,and also can be do customized package.
Ruthenium(III) chloride hydrate CAS 14898-67-0
CAS:14898-67-0
Molecular Formula:Cl3H2ORu
Molecular Weight:225.44
EINECS:604-667-4
Synonyms:Ruthenium(III) chloride hydrate, PGM basis, Ru 38% min; RUTHENIUM(+3)CHLORIDE HYDRATE; RUTHENIUM CHLORIDE, HYDROUS; RUTHENIUM(III) CHLORIDE HYDRATE; RUTHENIUM(III) CHLORIDE N-HYDRATE; RUTHENIUM TRICHLORIDE HYDRATE
Ruthenium(III) chloride hydrate CAS 14898-67-0 is a reddish brown or black leaf shaped crystal that is easily deliquescent. When the relative density is 3.11 and above 500 ℃, it decomposes into elemental substances. Insoluble in cold water and carbon disulfide, decomposes in hot water, insoluble in ethanol, soluble in hydrochloric acid.
| Item | Specification |
| Storage conditions | Store at +5°C to +30°C. |
| Density | 3.11 g/cm3 |
| Melting point | >300°C |
| PH | <2 (H2O, 20℃)Aqueous solution |
| MW | 225.44 |
| SOLUBLE | Slightly soluble in water |
Ruthenium (III) chloride hydrate can be used as a desiccant, adsorbent, catalyst carrier, and is commonly used in heterogeneous or homogeneous catalysis. It can also be used as a catalyst for oxidation reactions between electroplating, electrolytic anodes, and oxidants. Ruthenium (III) chloride hydrate is used as a desiccant, adsorbent, and catalyst carrier
Usually packed in 25kg/drum,and also can be do customized package.
alpha-Naphtholphthalein CAS 596-01-0
CAS:596-01-0
Molecular Formula:C28H18O4
Molecular Weight:418.44
EINECS:209-875-5
Synonyms:3,3-bis(4-hydroxynaphthalen-1-yl)-1,3-dihydro-2-benzofuran-1-one; alpha-Naphtholphthalein, indicator, pure 5GR; 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one; 1-NAPHTHOLPHTHALEIN INDICATOR PH 7,1 – 8; 1-NAPHTHOLPHTHALEIN
The impurities in alpha Nathophthalein are mostly light red in color, which changes from light red to blue-green at pH 7.3-8.7.
| Item | Specification |
| Boiling point | 496.21°C (rough estimate) |
| Density | 1.1532 (rough estimate) |
| Melting point | 238-240 °C(lit.) |
| pKa | 8.0, 8.2, 8.5(at 25℃) |
| resistivity | 1.6400 (estimate) |
| Storage conditions | Store below +30°C. |
Alpha Nephthophyllein is used as an acid-base indicator. It is colorless to orange yellow at a pH of around 6.7 and changes from orange yellow to blue at a pH of around 7.9. Impurities in commercially available products often appear as a light red color, which changes from light red to blue-green at a pH of 7.3-8.7.
Usually packed in 25kg/drum,and also can be do customized package.
Potassium thiosulfate CAS 10294-66-3 Cheap price
CAS:10294-66-3
Molecular Formula:H3KO3S2
Molecular Weight:154.24
EINECS:233-666-8
Synonyms:thiosulfuricacid(h2s2o3),dipotassiumsalt; Thiosulfuricacid,dipotassiumsalt;POTASSIUM THIOSULFATE; POTASSIUM HYPOSULFITE; potassium thiosulphate; POTASSIUM THIOSULFATE, 50% SOLUTION IN W ATER; PotassiumThiosulfateK2S2O3
Potassium thiosulfate CAS 10294-66-3 is a sulfur fertilizer and potassium fertilizer used in crop cultivation and production. It is an effective nitrification inhibitor in soil and can also be used as a photographic fixative, metal cleaner, silver plating solution, dechlorination agent and printing and dyeing assistant for bleached cotton fabrics. It can also be used as an organic synthesis and analysis reagent.
| Item | Specification |
| Form | Liquid |
| Density | 1.484 g/mL at 25 °C |
| Purity | 50% |
| MF | H3KO3S2 |
| MW | 154.24 |
| EINECS | 233-666-8 |
Agriculture (Core Scenario)
As sulfur fertilizer + potassium fertilizer, it provides quick-release potassium and sulfur elements, promoting crop growth and improving quality; at the same time, potassium thiosulfate inhibits soil nitrification and reduces nitrogen loss. Potassium thiosulfate is often mixed with urea, UAN, etc., and is suitable for irrigation, spraying, etc. fertilization methods.
Industry and Chemicals
Used as a reducing agent, dechlorinating agent (after cotton fabric bleaching), metal cleaning agent, component of electroplating solution; also used in smoke gas desulfurization, coating stabilizer, organic synthesis intermediates and analytical reagents.
Photography and Printing
As a photographic fixative, it dissolves unexposed silver halide to fix the image; also used as an auxiliary agent in dyeing, leather tanning, etc.
Usually packed in IBC drum,and also can be do customized package.
Levomefolate calcium CAS 151533-22-1
CAS:151533-22-1
Molecular Formula:C20H27CaN7O6
Molecular Weight:501.56
EINECS:691-636-3
Synonyms:Deplin; calcium laevo-5-methyl tetrahydrofolate; Levomefolate (calcium salt);Folic Acid Impurity 3; L-5-Methyletrahydrofolate calcium salt; 1-mcp1-methylcyclopropene
Levomefolate calcium CAS 151533-22-1 belongs to the folate family of vitamins (vitamin B9, folate), which is a coenzyme form of folate. L-5-methyltetrahydrofolate calcium (5-mthf) is a naturally occurring salt forming methyl derivative of folate, also known as L-methylfolate. It is the most biologically active and functional form of folate, and is easier to absorb than regular folate. Levomefolate calcium
| Item | Specification |
| MF | C20H27CaN7O6 |
| Odor | tasteless |
| Melting point | >300°C |
| MW | 501.56 |
| SOLUBLE | Acid water solution (heated) |
| Storage conditions | Inert atmosphere,2-8°C |
Lack of folic acid can reduce the ability of cells to synthesize and repair DNA. Supplementing with folic acid may be a more advantageous method to increase folate, reduce homocysteine levels, and support normal cell proliferation, endothelial function, cardiovascular disease, and neurological function
Usually packed in 25kg/drum,and also can be do customized package.
Betaine hydrochloride CAS 590-46-5
CAS: 590-46-5
Molecular Formula:C5H12ClNO2
Molecular Weight:153.61
EINECS:209-683-1
Synonyms:Rubrine C hydrochloride; BETAINE HYDROCHLORIDE, 99%, PURE BETAINE HCL(P); Betaine Hydrochloride (200 mg); Betaine hydrochlorid;Betaine hydrochloride SigmaUltra, >=99%; Betaine hydrochloride, 99%, extra pure
Betaine hydrochloride CAS 590-46-5 is a white crystalline substance that is soluble in organic solvents such as methanol, ethanol, and DMSO. It originates from goji berries and Achyranthes bidentata. Betaine hydrochloride is used as a food and feed additive, and pharmaceutical grade as a gastrointestinal function regulator
| Item | Specification |
| Vapor pressure | 0Pa at 25℃ |
| Density | 1.29[at 20℃] |
| Melting point | 241-242 °C(lit.) |
| PH | 1 (50g/l, H2O, 20℃) |
| SOLUBLE | 64.7 g/100 mL (25 ºC) |
| Storage conditions | room temp |
Betaine hydrochloride is an efficient methyl donor that can partially replace methionine and choline chloride, reducing feed costs. The methyl supply efficiency of betaine hydrochloride is 1.8 times that of 50% choline chloride and 2.6 times that of methionine. The combination of anti coccidiosis drugs and betaine hydrochloride can buffer changes in ion balance, thereby improving nutrient absorption and promoting poultry growth.
Usually packed in 25kg/drum,and also can be do customized package.
Dioctyl terephthalate CAS 6422-86-2
Product Name: Dioctyl terephthalate (DOTP)
CAS Number: 6422-86-2
EC / EINECS No.: 229-176-9
Synonyms: Bis(2-ethylhexyl) terephthalate; DOTP
Specification: Boiling point 400 deg C; Density 0.986 g/mL at 25 deg C; Melting point -48 deg C; Flash point 230 deg F; Refractive index n20/D 1.49
Package: 25kg/drum
Application: Used as a plasticizer for cable materials, PVC, synthetic leather films, acrylonitrile derivatives, polyvinyl butyral, nitrile rubber and nitrocellulose
Dioctyl terephthalate CAS 6422-86-2 is a colorless or slightly yellowish oily liquid. Almost insoluble in water, with a solubility of 0.4% in water at 20 ℃. Compared with the commonly used diisooctyl phthalate (DOP), Dioctyl terephthalate has the advantages of heat resistance, cold resistance, low volatility, anti extraction, good flexibility, and electrical insulation performance. It exhibits excellent durability, soap water resistance, and low softness in products.
| Item | Specification |
| Boiling point | 400 °C (lit.) |
| Density | 0.986 g/mL at 25 °C (lit.) |
| Melting point | -48 °C |
| flash point | 230 °F |
| resistivity | n20/D 1.49(lit.) |
| Storage conditions | 2-8°C |
Dictyl terephthalate is not only widely used as a plasticizer in cable materials and PVC, but also in the production of synthetic leather films. In addition, DOTP has excellent compatibility and can also be used as a plasticizer for acrylonitrile derivatives, polyvinyl butyral, nitrile rubber, nitrocellulose, etc
Usually packed in 25kg/drum,and also can be do customized package.
PEG-7 GLYCERYL COCOATE CAS 68201-46-7
CAS: 68201-46-7
Molecular Formula:unspecified
Molecular Weight:0
EINECS:614-376-4
Synonyms:PEG-7 GLYCERYL COCOATE; PEG-30 GLYCERYL COCOATE; PEG-40 GLYCERYL COCOATE; Glycerides, coco mono- and di-, ethoxylatedPolyoxyethylene (80) glyceryl monococoate; PEG-Glycerylcocoate; Polyethyleneglycol glyceryl monococoate
PEG-7 GLYCERYL COCOATE CAS 68201-46-7 is a light yellow transparent liquid. It is a kind of nonionic surfactant which can perform as a water-soluble and dispersible emolient and oil supplement.Itcan be added in face cleaning products as a supplement of oil to make skin feel more natural and smooth without affecting foam.
| Item | Specification |
| MF | unspecified |
| MW | 0 |
| EINECS | 614-376-4 |
| Purity | 99% |
| keyword | PEG7 Coconut oleate |
PEG-7 GLYCERYL COCOATE can also beused as a solubilizer for essence oil and active substances in microemulsion system. It has good cleaning ability as well and can be used as emulsifier or co emulsifier, especially suitable formanufacturing triple and multiple lotion.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 73-40-5
Molecular Formula:C5H5N5O
Molecular Weight:151.13
EINECS:200-799-8
Synonyms:2-AMINOHYPOXANTHINE; 2-AMINO-6-PURINOL; 2-AMINO-6-HYDROXYPURINE; 2-AMINO-1,7-DIHYDRO-6H-PURIN-6-ONE; 2-AMINO-1,9-DIHYDRO-PURIN-6-ONE; AKOS B019969; 6-N-HYDROXYAMINOPURINE; 6-HYDROXY-2-AMINOPURINE
Guanine CAS 73-40-5 is a five colored needle shaped crystals or amorphous powder. Mp360 ℃ (decomposition). Easy to dissolve in acids and bases, slightly soluble in ethanol and ether, insoluble in water. Guanine used as an intermediate for antiviral drug acyclovir
| Item | Specification |
| Melting point | >300 °C (lit.) |
| Density | 1.4456 (rough estimate) |
| Storage conditions | 2-8°C |
| Refractivity | 2.0000 (estimate) |
| MW | 151.13 |
| Boiling point | 273.11°C (rough estimate) |
Guanine is used as an intermediate for antiviral drug acyclovir, while Guanine is used as an intermediate for thioguanine and ring opening guanine. It can also be used for biochemical research.
Usually packed in 25kg/drum,and also can be do customized package.
Manganese chloride CAS 7773-01-5
CAS: 7773-01-5
Molecular Formula:Cl2Mn
Molecular Weight:125.84
EINECS:231-869-6
Synonyms:MANGANESE CHLORIDE ANHYDROUS; MANGANESE(II) CHLORIDE, ANHYDROUS, BEADS , -10 MESH, 99.999%; MANGANESE(II) CHLORIDE, ANHYDROUS, BEADS , -10 MESH, 99.99%; MANGANESE(II) CHLORIDE, BEADS, 98%; MANGANESE(II) CHLORIDE, FLAKES, 97%
Manganese chloride CAS 7773-01-5 is a pink semi transparent irregular large crystal. There are two forms of crystals, the alpha type is relatively stable and belongs to the monoclinic crystal system columnar crystal; β – type instability, belonging to monoclinic plate-like crystals. The relative density is 2.01g/cm3. Melting point 650 ℃.
| Item | Specification |
| Melting point | 652 °C (lit.) |
| Density | 2.98 g/mL at 25 °C (lit.) |
| Storage conditions | 2-8°C |
| Vapor pressure | 0Pa at 20℃ |
| MW | 125.84 |
| Boiling point | 1190 °C |
Manganese chloride is used in aluminum alloy smelting, organic chloride catalyst, dye and pigment manufacturing, as well as in pharmaceuticals and dry batteries. Manganese chloride can be used as a nutritional supplement (manganese fortifier).
Usually packed in 25kg/drum,and also can be do customized package.
Guanidine hydrochloride CAS 50-01-1
CAS: 50-01-1
Molecular Formula: CH5N3.ClH
Molecular Weight: 95.53
EINECS: 200-002-3
Synonyms: guanidinechloride; Guanidinemonohydrochloride; guanidiniumhydrochloride; AMINOFORMAMIDINE HCL; AMINOFORMAMIDINE HYDROCHLORIDE; AMINOMETHANAMIDINE HCL; AMINOMETHANAMIDINE; HYDROCHLORIDE; Guanidine HCL（Low Ash)
Guanidine hydrochloride CAS 50-01-1, also known as aminomethylamine hydrochloride, is a white or slightly yellow block that is almost insoluble in acetone, benzene, and ether. It can be used as a pharmaceutical, pesticide, dye, and other organic synthesis intermediate. It is an important raw material for manufacturing drugs such as sulfamethoxazole, sulfamethoxazole, sulfamethoxazole, and folic acid. It can also be used as an anti-static agent for synthetic fibers
| Item | Specification |
| Melting point | 180-185 °C(lit.) |
| Density | 1.18 g/mL at 25 °C(lit.) |
| Storage conditions | room temp |
| PH | 4.5-5.5 (100g/l, H2O, 20℃) |
| MW | 95.53 |
| Refractivity | n20/D 1.465 |
Guanidine hydrochloride is mainly used as an intermediate in drugs and is an important raw material for the manufacture of sulfamethoxazole, sulfamethoxazole, sulfamethoxazole, and folic acid. Guanidine hydrochloride is a strong ionic protein denaturing agent.
Usually packed in 25kg/drum,and also can be do customized package.
2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS 25646-71-3
CAS: 25646-71-3
Molecular Formula:C12H23N3O6S2
Molecular Weight:369.45
EINECS:247-161-5
Synonyms:4-AMINO-N-ETHYL-NBETA(METHYL-SULPHAMIDOETHYL)M-TOLUIDINE; N-(2-(4-Amino-N-ethyl-m-toluidino) ethyl) methanesulfonamide sesquisulfate; 4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisu
2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS 25646-71-3, also known as CD-3, appears as a white powder. It is a color developer and an important photographic chemical.
| Item | Specification |
| Vapor pressure | 0.022Pa at 20℃ |
| Density | 1.5[at 20℃] |
| Storage conditions | Keep in dark place |
| Purity | 99% |
| MW | 369.45 |
| SOLUBLE | 1000g/L at 20℃ |
4-amino-N-ethyl-N – (beta methanesulfonamide ethyl) meta phenylamine sulfate, used as a color display agent., It is a color developer and an important photographic chemical. 4-amino-N-ethyl-N – (beta methanesulfonamide ethyl) meta phenylamine sulfate is used for developing oil soluble color reversal films and color photo papers.
Usually packed in 25kg/drum,and also can be do customized package.
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Imidazolidinyl urea CAS 39236-46-9
CAS: 39236-46-9
Molecular Formula:C11H16N8O8
Molecular Weight:388.29
EINECS:254-372-6
Synonyms:1,1′-Methylenebis(3-(3-(hydroxyMethyl)-2,5-dioxoiMidazolidin-4-yl)urea); Imidazolidnyl UREA; n,n-methylenebis n’-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea; methanebis(n,n’-(5-ureido-2,4-diketotetrahydroimidazole)-n,n-dimethylol)
Imidazolidinyl urea CAS 39236-46-9 is a white flowing powder with hygroscopicity, odorless or slightly characteristic odor, easily soluble in water, soluble in propylene glycol and glycerol, and insoluble in ethanol. Has broad-spectrum antibacterial activity, can inhibit Gram negative and Gram positive bacteria, and has a certain inhibitory effect on yeast and mold
| Item | Specification |
| Boiling point | 514.04°C (rough estimate) |
| Density | 1.4245 (rough estimate) |
| Vapor pressure | 0Pa at 25℃ |
| pKa | 7.41±0.10(Predicted) |
| resistivity | 1.6910 (estimate) |
| Storage conditions | 2-8°C |
Imidazolinyl urea is a new generation of cosmetic preservatives used in the cosmetics industry. It is the most widely used preservative after nipagin ester, with a wide antibacterial spectrum and can be compatible with almost all cosmetic ingredients. It can be used at a concentration of 0.05% to 0.5% and is most suitable for pH 3 to 9. It can be added at any stage of cosmetic manufacturing and shows synergistic effects when combined with nipagin ester.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 68647-73-4
Molecular Formula:Null
Molecular Weight:0
EINECS:232-293-8
Synonyms:LIPOSOMAL MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL; Tea tree oil USP/EP/BP; Top Quality Tea Tree Oil CAS 68647-73-4; Pure Natural Tea Tree Essential oil cosmetic 68647-73-4 Tea Tree Oil bulk; Essential oils, Melaleuca alternifolia (13C, 14C, 16C)
Tea tree oil CAS 68647-73-4 extracted from tea tree oil belongs to the family Myrtle and is one of the most commonly used essential oils. Tea tree oil is one of the most effective essential oils for enhancing the body’s immunity, which can treat sudden viral, bacterial, and fungal infections, clean wounds, and alleviate muscle soreness symptoms.
| Item | Specification |
| Boiling point | 165 °C(lit.) |
| Density | 0.878 g/mL at 25 °C(lit.) |
| Specific Rotation | D +6°48 to +9°48 |
| flash point | 147 °F |
| resistivity | n20/D 1.478(lit.) |
| Storage conditions | 2-8°C |
Tea tree oil is widely used in cosmetics and daily chemical products due to its various active ingredients. Tea tree oil is mainly used in acne cream, acne cream, depigmentation and age spot cosmetics.
Usually packed in 25kg/drum,and also can be do customized package.
LIPOSOMAL MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL; Tea tree oil USP/EP/BP; Top Quality Tea Tree Oil CAS 68647-73-4; Pure Natural Tea Tree Essential oil cosmetic 68647-73-4 Tea Tree Oil bulk; Essential oils, Melaleuca alternifolia (13C, 14C, 16C)
L-Ascorbic acid phosphate magnesium salt CAS 108910-78-7
CAS:108910-78-7
Molecular Formula:C6H8O6.x(H3PO4).xMg
Molecular Weight:278.39
EINECS:281-602-2
Synonyms:VitaMin C MagnesiuM ascorbyl phosphate; MagnesiuM ascorbyl phosphate MagnesiuM ascorbate phosphate,MagnesiuM ascorbyl phosphate MagnesiuMasc; Magnlsium-L-Ascorbate-α-phosphate; L-Ascorbicacidphosphatemagnesiumsal; L-Ascorbic acid phosphate magnesiumsalt USP/EP/BP
L-Ascorbic acid phosphate magnesium salt CAS 108910-78-7 is a derivative of vitamin C, which can improve the stability of vitamin C by converting the 2-position hydroxyl group into a phosphate ester. The resulting derivative can be hydrolyzed by widely present phosphoesterases in the body to regenerate vitamin C. Therefore, it has become a major ingredient in feed additives, food fortifiers, and high-end cosmetics whitening, and is a valuable fine chemical.
| Item | Specification |
| MF | C6H8O6.x(H3PO4).xMg |
| MW | 278.39 |
| EINECS | 281-602-2 |
| Purity | 99% |
| keyword | Ascorbyl magnesium phosphate |
L-Ascorbic acid phosphate magnesium salt, as a water-soluble cosmetic whitening additive, can effectively resist UV invasion, capture oxygen free radicals, promote collagen production, prevent pigmentation, fade various skin spots, and make the skin moisturized, fair, and clean.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:104-76-7
Molecular Formula:C8H18O
Molecular Weight:130.23
EINECS:203-234-3
Synonyms:2-Ethyl-1-HexanolSolution(SecondSource),50,000mg/L,1ml; 2-Ethyl-1-HexanolSolution(SecondSource),50,000mg/L,2×0.6ml; 2-Ethyl-1-HexanolSolution,50,000mg/L,2×0.6ml; 2-Ethyl-1-hexanol>; 2-Ethyl-1-HexanolSolution,SecondSource,4000mg/L,1ml; 2-Ethyl-1-HexanolSolution,1000mg/L,1ml
2-Ethylhexanol CAS 104-76-7 is a colorless to pale yellow oily liquid with a sweet taste and a faint floral aroma. Dissolved in 720 times water and miscible in most organic solvents. Boiling point 183 ℃, melting point -70 ℃.
| Item | Specification |
| Boiling point | 183-186 °C(lit.) |
| Density | 0.833 g/mL at 25 °C(lit.) |
| Melting point | −76 °C(lit.) |
| flash point | 171 °F |
| resistivity | n20/D 1.431(lit.) |
| Storage conditions | Store below +30°C. |
2-Ethylhexanol can be used in the production of plasticizers, defoamers, dispersants, mineral processing agents, and petroleum additives, as well as in printing and dyeing, painting, film, and other fields. Also used as a solvent for dyes, resins, and oils. Organic synthesis.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 134-81-6
Molecular Formula:C14H10O2
Molecular Weight:210.23
EINECS:205-157-0
Synonyms:BENZIL CRYSTALLINE; BENZIL, 99% (PHOTOPOLYMERIZATION CATALYST); BENZIL, (96° C) MELTING POINT STANDARD WHO STANDARD; BenzilForSynthesis; 1,2-Diphenylethane-1,2-dione; Benzil (1,2-diphenylethan-dion); Diphenyl-alpha,beta-diketone
Benzil CAS 134-81-6 is a yellow crystal with a melting point of 95 ℃, optical activity, a relative density of 1.23, and a boiling point of 346-348 ℃. It is soluble in organic solvents such as ethanol and ether, but insoluble in water. When reduced, it produces diphenylethanone.
| Item | Specification |
| Boiling point | 346 °C |
| Density | 1,521 g/cm3 |
| Vapor pressure | 1 mm Hg ( 128.4 °C) |
| flash point | 346-348°C |
| SOLUBLE | 0.5 g/L (20 ºC) |
| Storage conditions | Store below +30°C. |
Benzil is used as a photosensitizer, organic synthesis intermediate, and also as an adhesive. Used as an intermediate in organic synthesis and also as an insecticide. This product has great potential as a photosensitizer for UV curable resins (UV resins). Benzyl has a wide wavelength range for UV sensitization.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 119-53-9
Molecular Formula:C14H12O2
Molecular Weight:212.24
EINECS:204-331-3
Synonyms:Bitter almond oil camphor; bitteralmondoilcamphor; bitter-almond-oilcamphor; Ethanone,2-hydroxy-1,2-diphenyl; Ethanone,2-hydroxy-1,2-diphenyl-; Fenyl-alpha-hydroxybenzylketon; Hydroxy-2-phenyl acetophenone; Ketone, alpha-hydroxybenzyl phenyl
Benzoin CAS 119-53-9 is a white or pale yellow prismatic crystal with a melting point of 137 ℃ and a boiling point of 344 ℃ (1Pa). It is insoluble in cold water, slightly soluble in hot water and ether, and soluble in ethanol and concentrated acid to form benzoyl. Benzoin is used as a pharmaceutical intermediate and can also be used as a photosensitizer in dye production and photosensitive resins
| Item | Specification |
| Boiling point | 194 °C12 mm Hg(lit.) |
| Density | 1.31 |
| Vapor pressure | 1.3 hPa (136 °C) |
| flash point | 181 |
| SOLUBLE | Soluble in chlorine |
| Storage conditions | Store below +30°C. |
Benzoin is used as a pharmaceutical intermediate, as well as a photosensitizer for dye production and photosensitive resins, gravure ink, photopolymerization coatings. Benzoin is used for fluorescence reaction detection of zinc, as a standard for calorimetry, as a preservative, and in organic synthesis.
Usually packed in 25kg/drum,and also can be do customized package.
Chlorodiphenylphosphine CAS 1079-66-9
CAS: 1079-66-9
Molecular Formula:C12H10ClP
Molecular Weight:220.63
EINECS:214-093-2
Synonyms:Diphenylphosphorus chloride; Chlorodiphenylphosphine, 95%, tech.; Diphenylchlorophosphine, min. 95%; Diphenylphosphinous chloride (DPC); CHLORODIPHENYLPHOSPHINE (DPPC); CHLORODIPHENYLPHOSPINE; Chlorodiphenylphosphine 98%
Chlorodiphenylphosphine CAS 1079-66-9 is an organic phosphorus compound with the chemical formula C12H10ClP. Chlorodiphenylphosphine is a colorless oily liquid with a garlic odor, and can be detected at concentrations of ppb. It is prone to react with many nucleophilic reagents (such as water) and is easily oxidized by air.
| Item | Specification |
| Boiling point | 320 °C(lit.) |
| Density | 1.229 g/mL at 25 °C(lit.) |
| Vapor pressure | 1.3 hPa (20 °C) |
| flash point | >230 °F |
| SOLUBLE | Reacts violently |
| Storage conditions | Store below +30°C. |
Chlorodiphenylphosphine is one of the important raw materials for the production of the photoinitiator TPO, and is also an important organic phosphorus chemical product. It can be used in industry for the production of diphenylphosphine oxide, etc; It is an important intermediate widely used in the preparation of UV resistant agents, organic phosphorus flame retardants, antioxidants, plasticizers, and asymmetric synthesis catalysts.
Usually packed in 25kg/drum,and also can be do customized package.
trans-Cinnamaldehyde CAS 14371-10-9
CAS:14371-10-9
Molecular Formula:C9H8O
Molecular Weight:132.16
EINECS:604-377-8
Synonyms:TRANS-3-PHENYL-2-PROPENAL; TRANS-PHENYLACROLEIN; TRANS-PHENYLACRYLALDEHYDE; TRANS-CINNAMAL; TRANS-CINNAMALDEHYDE; TRANS-CINNAMIC ALDEHYDE; TRANS-ALPHA CINNAMALDEHYDE
trans-Cinnamaldehyde CAS 14371-10-9 is a pale yellow oily liquid. Melting point -7.5 ℃, boiling point 253 ℃ (partial decomposition), 127 ℃ (2.13kPa), relative density 1.0497 (20/4 ℃), refractive index 1.6195, flash point 71 ℃. Soluble in alcohol and chloroform, slightly soluble in water.
| Item | Specification |
| Boiling point | 250-252 °C(lit.) |
| Density | 1.05 g/mL at 25 °C(lit.) |
| Melting point | −9-−4 °C(lit.) |
| flash point | 160 °F |
| SOLUBLE | 1.1 g/L (20 ºC) |
| Storage conditions | 2-8°C |
Trans Cinnamaldehyde is an important synthetic spice, which is mainly used to prepare daily essence such as jasmine, lily of the valley, rose, etc., and also used as food spice to make food have cinnamon flavor. Besides being used for flavoring, cinnamon, sweet wine, etc., it is also used for fruit essence such as apple, cherry, etc.
Usually packed in 25kg/drum,and also can be do customized package.
