CAS：61790-13-4
Độ tinh khiết: 99%
Molecular Formula：C10H17NaO2
Molecular Weight：192.23055
EINECS：263-108-9

Từ đồng
naphthenic;naphthenicsoap; SODIUM NAPHTHENATE; NAPHTHENIC ACID SODIUM SALT; NAPHTHENIC ACIDS SODIUM SALTS;

What is Naphthenic Acid Sodium Salt CAS 61790-13-4?

Sodium Naphthenate is a metal salt compound formed by the reaction of naphthenic acid with sodium hydroxide. Naphthenic Acid Sodium Salt belongs to anionic surfactants, and its chemical structure and properties make it valuable in multiple fields.

Đặc điểm kỹ thuật

Ứng dụng

1. Industrial field
Coatings and inks: As a drying accelerator (such as naphthenate composite systems of metals like cobalt, manganese, and lead), it accelerates the oxidation and polymerization reaction of resins in paints, shortens the drying time, and enhances the hardness and gloss of the coating. It can also be used as a dispersant to improve the dispersibility of pigments in solvents and prevent sedimentation.
Rubber processing: Used as an activator for rubber vulcanization accelerators, it enhances the vulcanization effect and improves the elasticity and aging resistance of rubber products. It can also be used as a softener to adjust the processing fluidity of rubber.
Metal processing: It serves as an emulsifier and rust inhibitor in cutting fluids and grinding fluids, forming a stable emulsification system to reduce metal surface wear and prevent rust.
Fuel additives: Added to diesel and heavy oil, they improve the combustion performance of the fuel, reduce the formation of carbon deposits, and also have certain anti-emulsification and anti-rust effects.
2. Agriculture and Forestry
Pesticide emulsifier: As an emulsifier for pesticides (such as organophosphorus and pyrethroids), it helps the active ingredients of pesticides to be evenly dispersed in water, enhancing the efficacy and uniformity of spraying.
Wood preservatives: Penetrate into the interior of wood, inhibit the growth of fungi and microorganisms, and extend the service life of wood. They are often used for the anti-corrosion treatment of outdoor wood and wooden building materials.
3. Petroleum industry
Drilling fluid additives: They serve as emulsifiers and lubricants in oil drilling, stabilizing the drilling fluid system, reducing frictional resistance during the drilling process, and enhancing drilling efficiency.
Oil processing: It is used in the process of crude oil dehydration and desalination to disrupt the stability of oil-water emulsions and promote the separation of water and salt.

Gói

25/trống

CAS: 7575-23-7
Purity: 96%min
Molecular Formula: C17H28O8S4
Molecular Weight：488.66
EINECS：231-472-8
Thời gian lưu trữ: trang 1 năm

Synonyms:PentaerythritolTetra; beta-Mercaptopropionicacidtetraesterwithpentaerythritol; Pentaerythritoltetra(beta-thiopropionate); Pentaerythritoltetra(mercaptopropionate);

What is Pentaerythritol Tetra(3-mercaptopropionate) CAS 7575-23-7?

PETMP Pentaerythritol Tetra(3-mercaptopropionate) can be used as an intermediate in organic synthesis; used as a modifier in polymerization reactions such as UV coatings, inks, adhesives, crosslinking agents, acidic ion exchange catalysts, low-temperature curing agents, etc.

Đặc điểm kỹ thuật

Ứng dụng

PETMP Pentaerythritol Tetra(3-mercaptopropionate) can be used as a precursor for the synthesis of the following substances:
A degradable polymer network prepared with thiol-enes of triacrylate/tetrachloride.
Thiol-ene-methacrylate composite materials that can be used as dental restoration materials.
A network solid polymer electrolyte based on polydimethylsiloxane for lithium-ion batteries.
Pentaerythritol Tetra(3-mercaptopropionate) can also be used to functionalize and modify polymer phase emulsions for removing heavy metals from water.

Gói

200 kg/trống

CAS: 111-87-5
Purity: 99.9%
Molecular Formula: C8H18O
Molecular Weight: 130.23
EINECS: 203-917-6
Storage Period: 2 years

Synonyms: N-CAPRYL ALCOHOL; sipoll8; HEPTYL CARBINOL; FEMA 2800; CAPRYL ALCOHOL; CAPRYLIC ALCOHOL; 1-OCTANOL; ALCOHOL C-8

What is 1-Octanol CAS 111-87-5？

1-Octanol CAS 111-87-5 is a colorless liquid with a distinctive odor. Its melting point is approximately -15 ℃ and its boiling point is about 196℃. It is slightly soluble in water and readily soluble in organic solvents such as ethanol. Its molecule contains hydroxyl groups and can undergo esterification reactions, oxidation reactions, etc.

Đặc điểm kỹ thuật

Ứng dụng

1-Octanol has extensive applications in multiple fields. The following are its main application areas and specific uses:

1.Chemical Engineering and Materials Synthesis
Plasticizer production: As a raw material for synthesizing plasticizers such as dioctyl phthalate (DOP), it is used to improve the flexibility and processing performance of plastics (such as polyvinyl chloride).
Surfactant synthesis: It is used to prepare nonionic surfactants (such as fatty alcohol polyoxyethylene ethers), emulsifiers and detergents, and is widely applied in the fields of daily chemicals, textiles and oil fields.
Organic synthesis intermediates: Involved in the synthesis of fragrances, pharmaceutical intermediates (such as vitamins, antibiotics), and pesticides (such as insecticides, herbicides).

2.Coatings and inks industry
Solvents and additives: As high-boiling-point solvents, they are used to adjust the viscosity and drying speed of coatings and inks, and improve film-forming performance. It can also be used as a defoamer or leveling agent to improve the surface quality of the coating.

3.Food and daily chemical industry
Spices and essences: They have a mild citrus or floral scent and are used to blend edible essences (such as baked goods and soft drinks) and daily chemical essences (such as perfumes and shampoos).
Cosmetic additives: Used as emulsifiers, moisturizers or solvents in skin care products, they help stabilize the formula and improve the user experience.

4.Medicine and Biotechnology
Drug carrier: As a low-toxicity solvent or cosolvent, it is used in the preparation of oral liquids, injections or topical preparations.
Bioengineering: Used as a defoamer in microbial fermentation or as a solvent for extracting natural products such as plant essential oils and antibiotics.

5.Electronics and energy field
Electronic chemicals: They are used for cleaning electronic components or as solvents for photoresists and have certain applications in semiconductor manufacturing.
New energy materials: Participate in the synthesis of additives for lithium battery electrolyte to improve battery performance.

6.Other applications
Textile industry: As a printing and dyeing auxiliaries, it enhances the permeability and uniformity of dyes.
Metalworking: It is used to prepare cutting fluids and lubricants, reducing friction and corrosion in metalworking.
Analytical chemistry: As a reference material (such as the determination of octanol-water partition coefficient), it is used to evaluate the lipophilicity and environmental behavior of organic compounds.

Đóng gói

25/trống

CAS: 29911-27-1
Độ tinh khiết: 99%
Molecular Formula: C9H20O3
Molecular Weight: 176.25
EINECS: 249-949-4
Storage Period: 2 years

Synonyms: ARCOSOLV(R)DPNP; DOWANOL(TM)DPNP; DPNP; DIPROPYLENEGLYCOLMONOPROPYLETHER; DIPROPYLENEGLYCOLNORMALPROPYLETHER; DI(PROPYLENEGLYCOL)PROPYLETHER; 1-(1-methyl-2-propoxyethoxy)-2-propano; 1-(1-methyl-2-propoxyethoxy)-2-Propanol

What is Dipropylene Glycol Monopropyl Ether CAS 29911-27-1?

Dipropylene Glycol Monopropyl Ether (DPGPE)  CAS 29911-27-1 is a multi-purpose propylene glycol ether solvent with unique physical and chemical properties. It is widely used in industry, daily chemicals and cleaning fields. In addition, it can also be used in water-based and curing coatings and synthesize polyurethanes.

Đặc điểm kỹ thuật

Ứng dụng

1. Industrial cleaning agent
Used for metal degreasing, electronic component cleaning, printed circuit board cleaning, etc., it can effectively dissolve grease, resin and flux residues.
Replaces traditional highly toxic solvents (such as toluene, acetone).
2. Paints and inks
As a cosolvent or film-forming aid, it adjusts the evaporation rate, leveling and glossiness of the paint.
Used as a diluent in UV curing inks to improve adhesion.
3. Personal care and cosmetics
Used in lotions, sunscreens, shampoos, etc., as a moisturizer or flavor carrier, mild and non-irritating to the skin.
4. Agriculture and pharmaceuticals
As an auxiliary component of pesticide emulsifiers or drug solvents, it enhances the permeability of active ingredients.

Đóng gói

190kg/drum

CAS: 9004-64-2
Purity: ≥99%
Molecular Formula: C3H7O*
Molecular Weight: 59.08708
EINECS: 618-388-0
Storage Period: 2 years

Synonyms: Low-Substituted Hydroxypropyl cellulose; HYDROXYPROPYLCELLULOSE,M.W.60,000; oxypropylatedcellulose; pm50; pm50(polymer); syntheticvegetablegums; HYDROXYPROPYL CELLULOSE; 2-Hydroxypropyl cellulose

What is Hydroxypropyl cellulose？

Hydroxypropyl Cellulose (HPC) CAS 9004-64-2 is a non-ionic water-soluble cellulose ether, which is prepared by alkalizing cellulose and reaction with propylene oxide. It has both water solubility and organic solubility, and has good film-forming, adhesion, thickening and surface activity, and is widely used in medicine, food, cosmetics and industrial fields.It is regarded as a safe and multifunctional polymer that enhances product texture, stability, and performance.

It combines the excellent film-forming, thickening, and binding properties of cellulose with improved solubility, thermal stability, and compatibility with a wide range of organic and aqueous systems.

Đặc điểm kỹ thuật

Hydroxypropyl Cellulose Solubility

Hydroxypropyl Cellulose is unique among cellulose ethers for being soluble in both cold and hot water as well as in many organic solvents (ethanol, methanol, propanol).
It dissolves easily without forming clumps, producing clear and stable solutions—a crucial advantage for both aqueous and solvent-based systems.

Hydroxypropyl Cellulose Uses

1. Hydroxypropyl Cellulose in Tablets

In pharmaceutical formulations, Hydroxypropyl Cellulose (HPC) serves multiple roles:

• Binder and Filler: Enhances mechanical strength and compressibility of tablets.

• Film Former: Creates protective coatings that improve appearance and control drug release.

• Disintegrant (L-HPC): Improves the disintegration rate of solid dosage forms, aiding faster dissolution.

• Controlled Release Agent: Adjusts the release profile of active ingredients in sustained-release tablets.

HPC is used in both oral and topical drug formulations due to its high purity and biocompatibility.

2. Hydroxypropyl Cellulose in Food

Hydroxypropyl Cellulose in food acts as a thickener, emulsifier, and stabilizer. It improves mouthfeel, prevents syneresis, and enhances the stability of sauces, dressings, beverages, and bakery fillings.
It is especially valued in low-fat or sugar-reduced formulations for maintaining desirable texture.

3. Cosmetic and Personal Care Applications

In cosmetics, Hydroxypropyl Cellulose functions as a film-forming and thickening agent in creams, lotions, gels, and shampoos.
It imparts smoothness, consistency, and helps stabilize emulsions. Its non-irritating and skin-friendly properties make it ideal for sensitive skin formulations.

4. Industrial Applications

Beyond pharmaceuticals and food, HPC is used in coatings, adhesives, paints, and inks for:

• Rheology control

• Moisture retention

• Improved film strength and flexibility

• Surface smoothness and gloss

Key Features & Advantages

1. Excellent Solubility and Film-Forming Ability

Hydroxypropyl Cellulose is soluble in both water and polar solvents such as ethanol and methanol. Its outstanding solubility allows easy incorporation into diverse formulations. It forms clear, flexible, and oxygen-permeable films ideal for coatings and drug delivery systems.

2. Safe and Non-Toxic Ingredient

Hydroxypropyl Cellulose is safe for human use and is approved by FDA, EFSA, and JP for use in foods, pharmaceuticals, and cosmetics. It is non-allergenic, biodegradable, and environmentally friendly.

3. Stable, Compatible, and Versatile

It exhibits excellent stability across a wide pH range and temperature conditions. Compatible with electrolytes, surfactants, and other excipients, HPC ensures uniform texture and long-term formulation stability.

4. Pharmaceutical and Food Grade Options Available

We offer pharmaceutical-grade (L-HPC) and food-grade Hydroxypropyl Cellulose for different applications, ensuring compliance with international standards such as USP/NF, EP, and JP.

Why Choose Us as Your Hydroxypropyl Cellulose Supplier?

1. Multiple viscosity specifications are available. Eight different HPCS are matched with different viscosities according to the customer’s pharmaceutical field. The application effect is better.

2. The content of arsenic compounds is low. The arsenic content on the market is less than 200 PPM, and we can control it to less than 2PPM. Adding it to drugs is less harmful and more effective.

3. We can customize high-viscosity HPC. The high-viscosity specification can be used as the material for sustained-release and controlled-release preparations. By adjusting the viscosity, the drug release rate can be precisely controlled, thereby increasing the production efficiency of the finished product.

Whether you need Hydroxypropyl Cellulose for tablets, food, or cosmetic applications, we provide tailored solutions to meet your production and R&D needs.

Đóng gói

25kg/ drum

CAS: 67762-77-0
Purity: /
Molecular Formula: /
Trọng Lượng Của Phân Tử: 0
EINECS: 614-118-0
Storage Period: 2 years

Synonyms: Polyisobutenylsuccinicanhydride; Polyisobutylenesuccinicanhydride; 3-(2-Methylprop-2-en-1-yl)dihydrofuran-2,5-dione; 2,5-Furandione,dihydro-,monopolyisobutylenederivs.; 5-furandione,dihydro-monopolyisobutylenederivs.; 5-Furandione,dihydro-,3-(polyisobutenyl)-2; PolyisobutyleneSuccinicAnhydridePIBSA; Dihydro-2,5-furandionemonopolyisobutylenederivative

What is 2,5-Furandione, dihydro-, monopolyisobutylene derivs CAS 67762-77-0?

(PIBSA, CAS 67762-77-0) is a functional chemical synthesized by the reaction of highly active polyisobutylene (Mn=1000) and maleic anhydride. It has surface activity, dispersibility and thermal stability, and is a core intermediate for the preparation of ashless dispersants, emulsifiers and lubricant additives. The polar groups and non-polar segments in its molecular structure give the product a unique “amphiphilicity”.

Đặc điểm kỹ thuật

Ứng dụng

2,5-Furandione, dihydro-, monopolyisobutylene derivs(PIBSA)can be widely used in lubricating oils, fuel additives, industrial cleaning agents and other fields.

Đóng gói

180kg/ drum

CAS: 591-31-1
Độ tinh khiết: 99%
Molecular Formula: C8H8O2
Molecular Weight: 136.15
EINECS: 209-712-8
Storage Period: 2 years

Synonyms: 3-methoxybenzaldehde; 3-methoxy-benzaldehyd; Metamethoxybenzaldehyde; M-METHOXYBENZALDEHYDE; META-ANISALDEHYDE; M-ANISALDEHYDE; AKOS BBS-00003247; 3-ANISALDEHYDE

What is 3-Methoxybenzaldehyde CAS 591-31-1？

3-Methoxybenzaldehyde is a colorless or light yellow oily liquid. It is insoluble in water, but soluble in alcohol, ether, and benzene. 3-Methoxybenzaldehyde is widely used in the chemical industry as a chemical raw material, organic intermediate, and fragrance.

Đặc điểm kỹ thuật

Ứng dụng

1.Fragrance industry
Application scenarios: commonly used to prepare floral and fruity flavors, giving sweet or almond-like aromas, suitable for perfumes, cosmetics, detergents and food flavors (must meet safety standards).
Example: As a supplementary ingredient for vanilla, cherry and other flavors, although its application is not as extensive as the para-isomer (vanillin), it has a unique aroma level.

2.Pharmaceutical intermediates
Drug synthesis: used to prepare antibiotics, antifungal drugs and cardiovascular drugs. For example, as a structural unit, it participates in condensation reactions to synthesize active molecules containing methoxybenzene rings.
Pesticides/agrochemicals: may be used as intermediates for herbicides or insecticides, and the biological activity is enhanced by functional group modification.

3.Organic synthesis
Reaction platform: aldehyde groups can participate in oxidation (to generate carboxylic acids), reduction (to generate alcohols), condensation (such as Aldol reaction), etc., and are used to construct complex molecules (such as chiral compounds or polymer monomers).

Tính năng

1.High synthesis efficiency
2.Diversified applications
3.Controllable risks: low toxicity when used at compliant concentrations (such as food/cosmetics) and high operational safety.

Đóng gói

200 kg/trống

CAS: 3332-27-2
Purity: 30%min
Molecular Formula: C16H35NO
Molecular Weight: 257.46
EINECS: 222-059-3
Storage Period: 1 year

Synonyms: N,N-dimethylTetradecylamine-N-oxide MYRISTAMINEOXIDE; n,n-dimethyl-1-tetradecanaminn-oxide; n,n-dimethyltetradecylaminen-oxidesol; Tetradecyldimethylamineoxide; DIMETHYLTETRADECYLAMINEOXIDE; N,N-DIMETHYL-N-TETRADECYLAMINEOXIDE; N,N-Dimethyltetradecylamin-N-oxid

What is Myristyl Dimethylamine Oxide CAS 3332-27-2?

Myristyl Dimethylamine Oxide CAS 3332-27-2 is an amine compound with surface active properties. Myristyl Dimethylamine Oxide has excellent surface activity properties and can reduce the surface tension of liquids.

Đặc điểm kỹ thuật

Ứng dụng

Myristyl Dimethylamine Oxide is soluble in water and organic solvents, and can form stable emulsions, dispersions, and liquid colloids.Myristyl Dimethylamine Oxide can be used as daily chemical raw materials; surfactants; organic chemical raw materials.

Đóng gói

25kg/drum or 200kg/drum.

CAS: 9046-10-0
Purity: 99.9%
Molecular Formula: CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2
Trọng Lượng Của Phân Tử: 0
EINECS: 618-561-0
Storage Period: 2 years

Synonyms: POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA. 4,000; POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA. 230; POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA. 2,000;

What is Poly(propylene glycol) bis(2-aminopropyl ether) CAS 9046-10-0？

Poly(propylene glycol) bis(2-aminopropyl ether) CAS 9046-10-0 is an organic compound that is liquid at room temperature, featuring low viscosity, good solubility and other physical properties. It also has the activity of an amine group and can undergo chemical reactions with various substances, such as reacting with isocyanate to form polyurethane and other chemical properties.

Đặc điểm kỹ thuật

Ứng dụng

Poly(propylene glycol) bis(2-aminopropyl ether) CAS 9046-10-0 is a type of compound with wide applications. The following are its main applications in different fields:

1.In the aerospace field, due to the excellent toughness, fatigue resistance and good environmental resistance of polyetheramine after curing, it can be used as a curing agent for high-performance composite materials to manufacture aircraft wings, fuselage structural components, etc., which can reduce weight while ensuring the strength and reliability of the structure.
2.In the automotive industry, polyetheramine can be used to produce components such as bumpers, instrument panels, and engine hoods for automobiles, which helps enhance the impact resistance and dimensional stability of the parts. At the same time, it is also one of the key components of automotive fuel additives, which can effectively prevent the formation of carbon deposits inside the engine, keep the fuel system clean, improve fuel efficiency and reduce exhaust emissions.
3.In the field of electronics and electrical engineering, polyetheramine has excellent electrical insulation performance and thermal stability. It is often used to manufacture packaging materials and insulating coatings for electronic components, which can protect electronic devices from the influence of the external environment, improve their reliability and service life.
4.In the construction industry, polyetheramine is used as a curing agent in architectural coatings, which can enhance the adhesion, weather resistance and chemical corrosion resistance of the coatings. It can also be used to produce building sealants, which have good flexibility and adhesion. They can adapt to the expansion and contraction deformation of buildings caused by factors such as temperature changes, effectively preventing water penetration and gas leakage.
5.In the textile industry, polyetheramine can be used as a textile auxiliary, which can improve the softness, antistatic property and water resistance of fabrics, and enhance the quality and wearing comfort of textiles.
6.Other fields: Polyetheramine can also be used to produce high-performance elastomers, adhesives, surfactants and other products. In the field of oil extraction, it can be used as an additive for drilling fluids to enhance their performance.

Đóng gói

25/trống

CAS: 12765-39-8
Độ tinh khiết: 99%
Molecular Formula: RCON(CH3)CH2CH2SO3Na
Molecular Weight: /
EINECS: /
Storace Perod：Normal temperature storage

Synonyms: SODIUM METHYL COCOYL TAURATE; Amides, coconuts oil with N-methyltaurine, sodium salts; N-Cocoyl-N-methyltaurate sodium salt; Sodium Menthyl Cocoyl Taurate; MCT-30; GREMOL CMT-35; Sodium cocoyl methyl taurine

What is Sodium methyl cocoyl taurate CAS 12765-39-8 ？

Sodium cocoyl methyl taurine CAS 12765-39-8, abbreviated as SMCT, is also known as sodium methocoyl taurine or sodium methyl cocoyl taurine. Its chemical structure formula is RCON(CH3)CH2CH2SO3Na. It is an amino acid surfactant. At room temperature, it is a milky white viscous paste. The PH value of a 1% aqueous solution is 6.5 to 9.0, and the active substance is greater than 38%. Coconut oleic acid soap <2%, color (APHA)≤300.

Đặc điểm kỹ thuật

Ứng dụng

Sodium cocoyl methyl taurine CAS 12765-39-8 is a milder surfactant than SLS, with lower skin irritation and excellent cleaning power. It can be used with confidence in facial cleansers and is suitable for formulating various medium and high-end shampoos, facial cleansers and bath products, etc. It is particularly suitable for infant products, giving hair and skin a gentle, moisturizing and smooth feeling. It can also be used as a refining agent and detergent in the woolen textile and silk dyeing and printing industries.

Tính năng

Sodium cocoyl methyl taurine CAS 12765-39-8 is a mild surfactant with low irritation to the skin. It also has excellent cleansing power and foaming effect.

Đóng gói

25/trống

CAS: 120-35-4
Purity: 98%
Molecular Formula: C14H14N2O2
Molecular Weight: 242.27
EINECS: 204-388-4
Storace Perod: Normal temperature storage

Synonyms: AMAN; AMBA; 3-AMINO-4-METHOXYBENZANILIDE; 3-AMINO-4-METHOXY-N’-PHENYL BENZAMIDE; 3-AMINO-P-ANISANILIDE; LABOTEST-BB LT01138545; FAST RED KD BASE;

What is 3-Amino-4-methoxybenzanilide CAS 120-35-4？

3-Amino-4-methoxybenzanilide CAS 120-35-4 is a color agent with high fastness in ice dyes. It is mainly used for printing, dyeing and manufacturing organic pigments of cotton, rayon and hemp fibers for coloring of ink and paint printing pastes.

Đặc điểm kỹ thuật

Ứng dụng

Red KD can be used as an intermediate in organic synthesis, and red KD is mainly used in cotton dyeing and printing. Also used for dyeing viscose fiber, hemp, slightly dark color light, good fastness. It can be used as an intermediate of organic pigments.

Đóng gói

25/trống

CAS: 75-65-0
Purity: ≥99%
Molecular Formula: C4H10O
Molecular Weight: 74.12
EINECS: 200-889-7
Storage Period: 2 years

Synonyms: 2-Methyl-2-propanol,tert-Butylalcohol,Trimethylcarbinol; tert-Butanol,2-Methyl-2-propanol,tert-Butylalcohol,Trimethylcarbinol; tert-Butanol,synthesisgrade; tert-Butylalcohol5g; tert-Butylalcohol10g[75-65-0]; pseudobutylalcohol; tert-ButanolACSreagent,≥99.0%(GC)

What is tert-Butanol CAS 75-65-0?

Tert-butanol is a colorless crystal and a weakly polar small molecule organic matter. It is a colorless volatile liquid in the presence of a small amount of water, and has a camphor-like odor. Its application is very wide, mainly used as gasoline additives, solvents, and organic synthesis raw materials.

Đặc điểm kỹ thuật

Ứng dụng

Tert-Butanol CAS 75-65-0 is an important intermediate of insecticides such as thiazinone, diazide, fenzoylhydrazine, acaricide and herbicide sec-butanol. Sodium tert-butanol is an important sodium alcohol application in pesticide industry, mainly used in pyrethroid cyclization reaction.

Đóng gói

200kg/ drum

CAS: 12209-98-2 / 12027-70-2
Purity: ≥42%
Molecular Formula: Na₂[Sn(OH)₆]
Molecular Weight: 266.70 g/mol
EINECS: 234-724-5
Storage Period: 2 years

Synonyms: Sodium Stannate, Sodium Stannate Trihydrate, Sodium Tin Oxide; Sodiumstannate(IV)99.9%;Stannate (Sn(OH)62-), disodium, (OC-6-11)-; Sodium tin hydroxide; SODIUM HEXAHYDROXOSTANNATE

What is Sodium Stannate Trihydrate?

Sodium Hexahydroxostannate (CAS 12027-70-2, also listed as CAS 12209-98-2) is an inorganic tin compound widely used as a source of stannate ions (SnO₃²⁻) in chemical formulations and surface treatments. It is typically supplied as Sodium Stannate Trihydrate, a white crystalline powder that is strongly alkaline, water-soluble, and highly reactive.

Due to its oxidizing, complexing, and catalytic properties, Sodium Stannate plays a critical role in electroplating, catalysts, ceramic coatings, corrosion inhibitors, and flame retardants. It is also used as a stabilizer in PVC and other polymers.

Đặc điểm kỹ thuật

Applications of Sodium Stannate Trihydrate

1. Electroplating and Metal Finishing

Sodium Stannate Trihydrate is a key component in alkaline tin plating baths and tin alloy plating, providing uniform deposition and bright surface finish.
It acts as a complexing agent to maintain tin ion balance and improve coating quality in both decorative and protective plating.

2. Catalyst and Chemical Reagent

Used as a catalyst precursor and oxidizing agent in organic synthesis and industrial processes.
It can also function as a catalyst support in hydrogenation and oxidation reactions due to its stability and high reactivity.

3. Corrosion Inhibitors

In the coatings and metal protection industry, Sodium Stannate (CAS 12209-98-2) is used as an effective corrosion inhibitor for metals such as aluminum, zinc, and steel.
It forms a protective film on metal surfaces, enhancing resistance against oxidation and moisture.

4. Polymer Stabilizer

Sodium Hexahydroxostannate serves as a PVC heat stabilizer, preventing thermal degradation and discoloration during processing.
Its use extends to other polymers where tin-based stabilizers are preferred for durability and clarity.

5. Ceramic and Glass Industries

In ceramics and glass manufacturing, Sodium Stannate Trihydrate is used as a colorant and opacifier, enhancing whiteness and opacity. It can also be employed in electronic ceramics for dielectric and conductive layer formation.

Tính năng

1. High Purity and Strong Alkalinity

Sodium Hexahydroxostannate is a high-purity tin-based compound with excellent stability and high alkalinity. It easily dissolves in water, forming a clear solution suitable for metal surface treatment and catalyst preparation.

2. Effective Source of Tin Ions

It provides a stable source of stannate ions (Sn⁴⁺), making it useful in oxidation-reduction reactions, plating baths, and catalyst systems.

3. Wide Range of Industrial Applications

Sodium Stannate is used across various industries including electronics, coatings, plastics, and ceramics, demonstrating excellent versatility and reactivity.

4. Available as Trihydrate Form

The Sodium Stannate Trihydrate (Na₂SnO₃·3H₂O) version offers better handling, easier dissolution, and higher stability for storage and transportation.

Why Choose Us as Your Sodium Stannate Supplier?

1. The content of harmful impurities ((Fe), (Pb), (As)) is far lower than the national standard, which avoids darkening, fogging, and streaking during the electroplating process, and reduces the corrosion resistance and weldability of the coating..

2. The content of Free alkali can be less than 0.5% (national standard ≤3.5), which is conducive to the stability of sodium stannate solution and avoids strong corrosiveness during use.

3. The raw material tin of our company is sourced from tin mines in Yunnan and Jiangxi provinces, which has a higher purity, greater hardness and better application effect of the products.

4. Compared with the products of other factories, our products have more stable performance and are less prone to caking.

5. Compared with the Sodium stannate trihydrate products from other domestic factories in China and those from abroad, our products have a stronger luster. This makes the products smoother, whiter and more lustrous for the ceramic manufacturing industry.

We ensure high-purity Sodium Stannate for industrial and laboratory use, meeting the needs of customers in metal finishing, chemical synthesis, and polymer stabilization.

Đóng gói

25/trống

CAS: 105-97-5
Độ tinh khiết: 99%
Molecular Formula: C26H50O4
Molecular Weight: 426.67
EINECS: 203-349-9
Storace Perod: Normal temperature storage

Synonyms: didecyl hexanedioate; didecyl adipate; Hexanedioic acid, didecyl ester; ADIPICACID,DI-N-DECYLESTER; DIDECYLADIPINATE; ADIPICACID,DIDECYLESTER;

What is didecyl adipate CAS 105-97-5 ？

Didecyl adipate CAS 105-97-5 is a colorless viscous liquid. Solubility in water (25 ° C), soluble in most organic solvents and hydrocarbons, insoluble or slightly soluble in glycerol. Is a kind of cold resistance, compatibility is very good plasticizer.

Đặc điểm kỹ thuật

Ứng dụng

Didecyl adipate is the main plasticizer and is used in products requiring both cold resistance and durability, such as outdoor water pipes, artificial leather, general purpose films and sheets, wire, cable sheathing, etc. It can also be used as a plasticizer for most synthetic rubbers.

Tính năng

Didecyl adipate has excellent low temperature performance, excellent solubility and cleanliness, excellent lubrication performance and other characteristics. It can be used as a single base oil or in combination with other base oils and is widely used in many fields such as automotive and industrial lubricants.

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CAS: 470-82-6
Công Thức phân tử: C10H18O
Trọng Lượng Của Phân Tử: 154.25
EINECS: 207-431-5
Storage time: 2 years

Synonyms: LABOTEST-BB LT00440774; EUCALYPTOL; FEMA 2465; CINEOLE; CINEOLE-1,8; CINEOLES; CINEOLUM; CAJEPUTOL

What is 1,8-Cineole CAS 470-82-6 ?

1,8-Cineole CAS 470-82-6, a colorless to yellowish transparent liquid, is a monoterpenoid compound with high content in various plant essential oils such as eucalyptus oil. It has a camphor-like smell, fresh and cool. Slightly soluble in water, can be miscible with ethanol, ether, chloroform and other organic solvents.

Đặc điểm kỹ thuật

Ứng dụng

Pharmaceutical field: It has antibacterial, anti-inflammatory, expectorant, cough and other pharmacological effects. In some cough and expectorant drugs, eudinol can promote the secretion of respiratory mucosa, dilute sputum, and facilitate the discharge of sputum, thus relieving cough symptoms. In addition, it also has a certain inhibitory effect on some common respiratory tract bacteria, helping to reduce respiratory infection inflammation.

Fragrance field: Because of its fresh and cool smell, it is often used as a spice ingredient in toothpaste, chewing gum, mouthwash, air freshener and other products, which can provide cool taste and smell, and play a role in refreshing and refreshing breath.

Industrial field: It is an excellent solvent that can dissolve a variety of natural resins and synthetic resins, and is used as a solvent and diluent in industrial products such as coatings, inks, adhesives, and helps to improve product fluidity and coating performance. At the same time, it can also be used as an intermediate for the synthesis of other fine chemicals, for the preparation of spices, drugs and other compounds.

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CAS: 21651-19-4
Molecular Formula: OSn
Molecular Weight: 134.71
EINECS: 244-499-5
Storage time: 2 years

Synonyms: SnO; Tin oxide (SnO); tin(ii); tin(ii)oxide(assn); tinoxide(sn2o2); tinoxide(sno); Anti-SKIL, C-Terminal antibody produced in rabbit; SKIL

What is TIN(II) OXIDE CAS 21651-19-4 ?

TIN(II) OXIDE CAS 21651-19-4 is an important metal oxide that is black or brownish black powder at room temperature. Insoluble in water, soluble in acid and concentrated alkali solutions. It has a certain reducibility and is easily oxidized to tin dioxide (SnO₂) when heated in the air.

TIN(II) OXIDE, also known as Stannous Oxide, TIN MONOXIDE, or Tin oxide (SnO), is an inorganic chemical compound with the formula SnO. It appears as a black or dark brown powder and is widely used in advanced ceramic materials, surface coatings, catalysts, electronics, and specialty glass manufacturing.

With high purity, stable chemical performance, and controlled particle size, CAS 21651-19-4 is highly suitable for industrial applications.

Đặc điểm kỹ thuật

Ứng dụng

Ceramic industry: Used to prepare electronic ceramics, capacitor ceramics and other special ceramics. The addition of tin monoxide can improve the electrical properties, mechanical properties and sintering properties of ceramics, and improve the quality and properties of ceramic products.

Glass industry: as an additive to glass, it can reduce the melting point of glass and improve the transparency, chemical stability and mechanical strength of glass. At the same time, it can also play the role of clarifying agent to help remove bubbles in the glass, making the glass more uniform and transparent.

Electronics industry: It is an important raw material for the preparation of semiconductor materials, sensors and electrode materials. Tin monoxide film can be used to manufacture gas sensors, has good sensitivity and selectivity to some harmful gases, and can be used for environmental monitoring and gas detection in industrial production.

Chemical catalyst: as a catalyst or a component of a catalyst in some organic chemical reactions, it can promote the reaction and improve the selectivity and conversion rate of the reaction. For example, in the oxidation of alcohols, tin monoxide can be used as a catalyst to oxidize alcohols to the corresponding aldehydes or ketones.

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CAS: 108-74-7
Molecular Formula: C6H15N3
Molecular Weight: 129.2
EINECS: 203-612-8
Storage time: 2 years

Synonyms: TIMTEC-BBSBB008536; TRIMETHYLCYCLOTRIMETHYLENETRIAMINE; 1,3,5-Trimethyl-1,3,5-triazinane; 1,3,5-Trimethylhexahydro-s-triazine; 1,3,5-threeMethylsix-1,3,5-hydrogenthreetriazine; 1,3,5-Trimethyl-1,3,5-triazacyclohexane; 1,3,5-Trimethylhexahydro-1,3,5-triazine,97%

What is 1,3,5-TRIMETHYLHEXAHYDRO-1,3,5-TRIAZINE CAS 108-74-7 ?

1,3,5-TRIMETHYLHEXAHYDRO-1,3,5-TRIAZINE CAS 108-74-7 is a colorless or yellowish viscous liquid organic compound. Mainly used as pesticide, pharmaceutical intermediates, can also be used in the oil industry sterilization, slow release, desulfurization and other fields.

Đặc điểm kỹ thuật

Ứng dụng

1,3,5-trimethylhexahydro-1,3,5-triazine has the following main applications:

As a pesticide intermediate: can be used to synthesize a variety of pesticides, such as some compounds with bactericidal, insecticidal or herbicidal activities. In pesticide synthesis, it can be used as a key structural unit to introduce different functional groups by reacting with other reagents, so as to prepare pesticide varieties with specific mechanism of action and biological activity, which helps to improve the yield and quality of crops and reduce the damage of diseases and pests.
As a pharmaceutical intermediate: In the field of medicine, it is an important intermediate for the synthesis of some drugs. Through further chemical reactions, it can be converted into pharmacologically active compounds for the treatment of various diseases, such as participating in the synthesis of some antibacterial, antiviral or anti-tumor drugs, but the specific types of drugs involved usually vary according to different synthesis routes and research directions.

Petroleum Industry Applications:
Sterilization: It can effectively kill various bacteria in the process of oil exploitation and refining, prevent equipment corrosion and oil quality decline caused by bacteria, and ensure the normal operation of oil production equipment and the quality and stability of oil products.
Slow release: It can be used as a slow release agent to control the release speed of some chemicals in the petroleum system, so as to achieve accurate control of some reactions in the petroleum processing process and improve production efficiency and product quality.
Desulfurization: It plays a role in the process of petroleum desulfurization, helping to remove sulfur compounds in petroleum, reduce the emission of harmful gases such as sulfur dioxide, reduce environmental pollution, and also help to improve the quality of petroleum products to meet the requirements of environmental protection and industrial production.

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CAS: 2449-05-0
Molecular Formula: C16H14N2O4
Molecular Weight: 298.29
EINECS: 219-508-0
Storage time: 2 years

Synonyms: Dibenzy|azodicarbo×ylate; diazenedicarboxylicacid,bis(phenylmethyl)ester; PhenylmethylN-(phenylmethoxycarbonylimino)carbamate; Azobis(formicacidbenzyl)ester; Azodiformicaciddibenzylester; Bis(benzyloxycarbonyl)diazene; Diazene-1,2-dicarboxylicaciddibenzylester

Dibenzyl azodicarboxylate CAS 2449-05-0 ?

Dibenzyl azodicarboxylate CAS 2449-05-0 is an yellow to orange crystalline powder. Insoluble in water, soluble in a variety of organic solvents, such as toluene, methylene chloride, ether and so on. It is relatively stable at room temperature and pressure, but when exposed to heat, light, or contact with certain substances, it may decompose and release nitrogen, which is a heat and light sensitive compound.

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Ứng dụng

Ammoniation of carbonyl compounds: It can be used for ammoniation of carbonyl compounds to convert carbonyl groups into corresponding amino compounds. This conversion is an important functional group conversion method in organic synthesis and provides a way to synthesize organic compounds containing amino functional groups.

Ammoniation of unsaturated hydrocarbons: It can participate in the ammoniation reaction of unsaturated hydrocarbons and introduce amino groups on the unsaturated bonds, thus enriching the chemical properties and reactivity of unsaturated hydrocarbons and providing diversified intermediates for further organic synthesis reactions.

Synthesis of heterocyclic compounds: plays an important role in the synthesis of heterocyclic compounds. By reacting with compounds containing suitable functional groups, various heterocyclic structures can be constructed, such as heterocyclic compounds containing nitrogen, oxygen, sulfur and other heteroatoms. These heterocyclic compounds have important application value in pharmaceutical chemistry, materials science and other fields.

As an oxidizer: It can be used as an oxidizer for the dehydrogenation of alcohols and amines. In some reactions, it can selectively oxidize alcohols to aldehydes or ketones, or amines to imines and other compounds, providing a mild and selective oxidation method for oxidation reactions in organic synthesis.

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CAS: 554-68-7
Molecular Formula: C6H16ClN
Molecular Weight: 137.65
EINECS: 209-067-2
Storage time: 2 years

Synonyms: Tolzaolinebydrochloride; TriethylamineHydrochloride,>99%; Triethylaminehydrochloride,98%; Triethylammoniumchlorid;Et3·HCl; Triethylaminehydroc; TriethylaMinehydrochloride,99+%1KG; TriethylaMinehydrochloride,99+%250GR

What is Triethylamine hydrochloride CAS 554-68-7 ?

Triethylamine hydrochloride CAS 554-68-7, usually a white crystalline powder or a white solid with a certain pungent smell, easily soluble in water, at 20℃ water solubility of 1440g/L, also soluble in ethanol, chloroform and other organic solvents, very slightly soluble in benzene, almost insoluble in ether.

Đặc điểm kỹ thuật

Ứng dụng

Triethylamine hydrochloride has a wide range of applications in many fields, the following are some of the main aspects:

Medical field
Drug synthesis: As an important organic intermediate, it is used to synthesize a variety of drugs.
Pharmaceutical excipients: In pharmaceutical preparations, it can be used as a pH regulator or co-solvent. By adjusting the pH value of the drug solution to make it reach the appropriate range, it helps to improve the stability and solubility of the drug, and ensure the quality and efficacy of the drug.

Chemical industry
Catalyst: In some organic chemical reactions, triethylamine hydrochloride can be used as a catalyst or a component of a catalyst.

Phase transfer catalyst: In the heterogeneous phase reaction system, it plays a role as a phase transfer catalyst, which can promote the transfer and reaction between the reactants in different phases, so that the reaction is carried out under mild conditions and improve the reaction efficiency.

Polymer material synthesis: In the preparation process of polymer materials, it can be used to adjust the rate of polymerization reaction and the structure of the product.

Other fields
Surfactants: can be used to prepare some surfactants, these surfactants have good emulsification, dispersion, wetting and other properties, widely used in detergent, cosmetics, pesticides and other industries, can improve product performance and use effect.

Analytical chemistry: In analytical chemistry, it can be used as an ion pair reagent for high performance liquid chromatography (HPLC) analysis to help separate and detect some polar compounds and improve the sensitivity and accuracy of the analysis.

Electronics industry: In the electronics industry, it is used for cleaning and surface treatment of electronic components. It can remove the oil and impurities on the surface of the component, improve the performance and reliability of the component.

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CAS: 41468-25-1
Molecular Formula: C8H12NO7P
Molecular Weight: 265.16
EINECS: 609-929-1
Storage time: 2 years

Synonyms: 3-hydroxy-2-methyl-5-((phosphonooxy)methyl)-4-pyridinecarboxaldehydemonohydr; 3-hydroxy-2-methyl-5-((phosphonooxy)methyl)-4-pyridinecarboxaldehydmonoh; 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde5-phosphatemonohydrat; pyridoxal,5-(dihydrogenphosphate),monohydrate; 5-PhosphateMonohydrate; PYRIDOXAL-5-PHOSPHATEextrapure; Codecarboxylase,PLP,Pyridoxal5-phosphate,3-Hydroxy-2-methyl-5-([phosphonooxy]methyl)-4-pyridinecarboxaldehyde

What is Pyridoxal 5′-phosphate monohydrate CAS 41468-25-1 ?

Pyridoxal 5′-phosphate monohydrate CAS 41468-25-1 is an active form of vitamin B6, which is a water-soluble vitamin. Generally appearing light yellow crystalline powder, its chemical structure is composed of pyridine ring, aldehyde group and phosphate group. 5-phosphate pyridoxal is widely found in a variety of foods, meat, fish, poultry, legumes, nuts, whole grain foods, vegetables and fruits are good sources of it.

Đặc điểm kỹ thuật

Ứng dụng

Pyridoxal 5′-phosphate monohydrate CAS 41468-25-1 has important applications in many fields, the following are some of the main ones:

Medical field

Treatment of vitamin B6 deficiency: It can be used to prevent and treat various diseases caused by vitamin B6 deficiency, such as skin inflammation, anemia, nervous system disorders, etc. For some special groups, such as pregnant women, the elderly, alcoholics, etc., are prone to vitamin B6 deficiency, and supplementation of pyridoxal 5-phosphate can effectively improve related symptoms.

Adjuvant treatment of other diseases: In the treatment of certain diseases, 5-phosphate pyridoxal can be used as an adjuvant drug. For example, when treating cardiovascular disease, it helps to lower homocysteine levels and reduce the risk of cardiovascular disease; In the treatment of Parkinson’s disease, it can be combined with levodopa to reduce the adverse reactions caused by levodopa and improve its curative effect.

Drug intermediates: It is an important intermediate for the synthesis of many drugs. For example, it can be used to synthesize some compounds with antibacterial, antiviral, anti-tumor and other activities, which provides an important basis for new drug research and development.

Thực phẩm lĩnh vực

Nutritional fortifier: as an important vitamin nutritional fortifier, it can be added to food to improve the nutritional value of food. Commonly found in infant formula food, food for the elderly, sports nutrition food, etc., can meet the needs of specific people for vitamin B6, promote healthy human development and maintain normal physiological functions.

Food preservative: has a certain antioxidant effect, can inhibit the oxidation of oil in food and microbial growth, extend the shelf life of food. For example, adding an appropriate amount of 5-phosphate pyridoxal to some fatty foods and meat products can prevent food deterioration and maintain its flavor and quality.

Feed field

Animal nutrition additives: added to animal feed to help improve the growth performance, immunity and reproductive ability of animals. For example, adding an appropriate amount of 5-phosphate pyridoxal to the feed of pigs, chickens, ducks and other poultry and livestock can promote the absorption and utilization of protein by animals, improve feed conversion rate, reduce disease occurrence, and improve breeding efficiency.

Improve the quality of animal products: can affect the metabolic process in the animal body, thereby improving the quality of animal products. For example, adding 5-phosphate pyridoxal to dairy cow feed can increase the content of protein and calcium in milk and improve milk quality.

Cosmetics field

Skin care: It can regulate the secretion of skin oil and promote the metabolism of skin cells. Added to cosmetics, it can be used to treat acne, seborrheic dermatitis and other skin diseases, while also improving dry skin, rough skin and other problems, so that the skin remains smooth and delicate.

Hair care: helps to improve the texture and shine of hair and prevent hair loss and gray hair. Adding 5-phosphate pyridoxal to some shampoos, conditioners and other products can nourish the hair and enhance the toughness and elasticity of the hair.

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CAS: 92-55-7
Molecular Formula: C9H9NO7
Molecular Weight: 243.17
EINECS: 202-166-1
Storage time: 2 years

Synonyms: (5-nitro-2-furanyl)-methanediodiacetate(ester); 2-Furanmethanediol,5-nitro-,diacetate; 5-Nitro-2-furaldiacetate; 5-Nitro-2-furancarboxaldehyde diacetate; 5-Nitro-2-furanmethandioldiacetate; 5-nitro-2-furanmethanediodiacetate; 5-Nitrofuraldehydediacetate; 5-nitrofuraldehydediacetate

What is 5-Nitro-2-furaldehyde diacetate CAS 92-55-7 ?

5-Nitro-2-furaldehyde diacetate CAS 92-55-7 is a white crystal or powder with a pungent odor. Poor stability, in the light or placed in the air, easy to be oxidized and green color. Soluble in ethanol, insoluble in water.

Đặc điểm kỹ thuật

Ứng dụng

5-Nitro-2-furaldehyde diacetate CAS 92-55-7 is mainly used as pharmaceutical intermediates for the synthesis of furan anti-infective drugs, such as pulterin, furacillin, furantine and so on. These drugs have a wide range of clinical applications, can be used to treat a variety of bacterial infectious diseases, such as intestinal infection, urinary system infection and so on.

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CAS: 25596-24-1
Molecular Formula: C3H9BrOS
Molecular Weight: 173.07
EINECS: 251-228-4
Storage time: 2 years

Synonyms: TRIMETHYLSULFOXONIUMBROMIDE; TriMethylsulfoxoniuMBroMide,98.0%(T); Sulfoxonium,trimethyl-,bromide(8CI,9CI); (2-Bromo-5-methoxy-39-methyl-phenyl)-methano; TrimethylBromideSulfone

What is Trimethylsulfoxonium bromide CAS 25596-24-1 ?

Trimethylsulfoxonium bromide CAS 25596-24-1 is a kind of organic synthesis reagent with high chemical reactivity. It is a white solid powder under normal temperature and pressure. Soluble in water, methanol, ethanol and other polar solvents. It is relatively stable at room temperature and pressure, but may decompose or react at high temperatures, humidity or in contact with strong oxidants.

Đặc điểm kỹ thuật

Ứng dụng

Trimethyl sulfoxide bromide is widely used in organic synthesis, mainly including the following aspects:

Bromination reaction

Bromination of alcohols: It converts alcohols to bromo-hydrocarbons, such as n-butanol to 1-bromo-butane. The reaction condition is mild and the selectivity is good. Compared with other bromine reagents, the side reaction can be reduced and the purity and yield of the product can be improved.

Bromination of phenols: In the bromination reaction of phenolic compounds, trimethyl sulfoxide bromide can selectively introduce bromine atoms in the ortho-position or para-position of the phenol hydroxyl group. Taking p-cresol as an example, the o-bromo-p-cresol can be obtained by introducing bromine atoms in its orthosite, which is of great significance in drug synthesis and the preparation of fine chemical products.

Oxidation reaction

Oxidation of thioether to sulfoxide: can efficiently oxidize thioether to sulfoxide, such as the oxidation of dimethyl sulfide to dimethyl sulfoxide. The reaction has high atomic economy and relatively mild reaction conditions, which is one of the important methods for synthesizing sulfoxides.

Oxidation of aldehydes: aldehydes can be oxidized to corresponding carboxylic acids. For example, benzaldehyde can be oxidized to benzoic acid under the action of trimethyl sulfoxide. This oxidation method is easy to operate, the product purity is high, and it is often used to construct carboxylic acid compounds in organic synthesis.

Other applications

Participation in the synthesis of heterocyclic compounds: In the synthesis of some heterocyclic compounds, trimethyl sulfoxide bromide can be used as a key reagent to participate in the reaction. For example, in the synthesis of some heterocyclic compounds containing sulfur or oxygen, it can promote the cyclization reaction by providing bromine atoms or participating in the oxidation process, which provides an effective method for the synthesis of heterocyclic compounds.

As a mild halogenation reagent: In addition to bromination reactions, in some specific cases, trimethyl sulfoxide bromide can also be used as a mild halogenation reagent to participate in the introduction of other halogen atoms. For example, in some reaction systems, it can exchange reactions with other halide ions, introducing chlorine atoms or iodine atoms into organic compounds, enriching the means of halogenation reaction in organic synthesis.

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CAS: 553-90-2
Molecular Formula: C4H6O4
Molecular Weight: 118.09
EINECS: 209-053-6
Storage Period: 2 years

Synonyms: OXALIC ACID METHYL ESTER; OXALIC ACID BIS-METHYL ESTER; OXALIC ACID DIMETHYL ESTER; CH3OCOCOOCH3; Dimethyl ester of oxalic acid; Ethanedioc acid dimethyl ester; Ethanedioicacid,dimethylester; Ethanedioicaciddimethylester

What is Dimethyl oxalate CAS 553-90-2 ?

Dimethyl oxalate CAS 553-90-2 is a colorless monoclinic crystalline or white powder organic compound, slightly soluble in cold water, soluble in ethanol, ether and other organic solvents. The ester functional group of dimethyl oxalate molecule is active and can undergo hydrolysis, alcoholysis, ammonolysis and other reactions. Under acidic or alkaline conditions, oxalic acid and methanol are hydrolyzed. It reacts with alcohol to form dioxalate and methanol. Reacts with ammonia to form oxamide and methanol.

Đặc điểm kỹ thuật

Ứng dụng

Dimethyl oxalate has the following uses:

Ethylene glycol production: Ethylene glycol can be produced by catalytic hydrogenation of dimethyl oxalate, which is one of its most important uses. Ethylene glycol is an important organic chemical raw material, widely used in polyester fiber, polyester resin, antifreeze, lubricant and other fields.

Synthesis of other organic compounds: As an organic synthesis intermediate, it can be used to synthesize a variety of organic compounds, such as diphenyl oxalate, oxamide, etc. Diphenyl oxalate is an important raw material for the production of polycarbonate, oxalamide can be used in the production of medicine, pesticides and so on.

Spice industry: Used as a spice fixative in the spice industry, it can make the aroma of spices more stable, extend the retention time, and help to improve the quality and use effect of spices.

Dung môi: can be used as an organic solvent, used to dissolve some organic compounds. In the paint, ink and other industries, it can be used as a solvent or co-solvent to help dissolve resins, pigments and other components, improve the performance of paint and ink, such as leveling, drying, etc.

Fuel additive: dimethyl oxalate can be used as a fuel additive, which can improve the combustion performance of fuel, improve the efficiency of fuel, and reduce the emission of pollutants.

Electronics industry: In the electronics industry, dimethyl oxalate can be used to prepare electronic chemicals, such as electronic grade ethylene glycol, etc. These products can be used in semiconductor manufacturing, electronic component cleaning and other fields.

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CAS: 105-67-9
Molecular Formula: C8H10O
Molecular Weight: 122.16
EINECS: 203-321-6
Storage Period: 2 years

Synonyms: 1,2,4-Xylenol; 1,3-Dimethyl-4-hydroxybenzene; 1-Hydroxy-2,4-dimethylbenzene; epapesticidechemicalcode086804; gable-titedarkcreosote(creola); gable-titelightcreosote(creola); gallex

What is 2,4-Dimethylphenol CAS 105-67-9 ?

2, 4-dimethylphenol CAS 105-67-9 is a clear colorless to yellow liquid with a baking taste, the density is 1.011g /mL at 25 °C(lit.), the melting point is 22-23°C, the boiling point is 211-212°C, can be miscible with ethanol, chloroform, ether, benzene, etc., and is insoluble in water.

Đặc điểm kỹ thuật

Ứng dụng

2, 4-dimethylphenol has important uses in several fields:

Chemical raw materials

Production of polyoxxylene: It is a monomer for the production of polyoxxylene. Polyoxxylene has excellent insulation properties, water resistance and mechanical properties, and is widely used in electronic and electrical fields.

Synthetic resin: Can be used to synthesize a variety of resins, such as phenolic resin. By polycondensation reaction with aldehydes, phenolic resin with good mechanical properties, heat resistance and corrosion resistance is produced, which is widely used in the manufacture of plastics, coatings, adhesives and so on.

Dược phẩm lĩnh vực: It has a certain sterilization effect and can be used as one of the components of disinfectants. The bactericidal principle is to achieve the purpose of bactericidal by denaturating the bacterial protein, which is often used in the disinfection of medical devices and the environment.

Fragrance industry: with a special smell, after proper preparation and treatment, can be used in the fragrance industry, for perfume, air fresheners, detergents and other products to add a unique fragrance.

Agricultural field: can be used as a pesticide intermediate, used to synthesize some pesticides with insecticidal, bactericidal or herbicidal activity. For example, by reacting with other organic compounds, pesticides with specific mechanisms of action can be synthesized to effectively control crop diseases and pests and increase crop yields.

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CAS: 9067-32-7/6920-22-5/70445-33-9
Purity: /
Molecular Formula: /
Molecular Weight：/
PHÂN:/
Storage Period：3 year

Synonyms: Sodium Hyaluronate; Sodium Hyaluronate Crosspolymer; Sodium Acetylated Hyaluronate; Hydrolyzed Sodium Hyaluronate; 4D sodium hyaluronate

What is 4D sodium hyaluronate CAS 9067-32-7？

4D sodium hyaluronate CAS 9067-32-7, containing various molecular weights of sodium hyaluronate, is accurately targeted at all levels of the skin, to build a multi-level four-dimensional sponge water retention structure, four-dimensional moisture, excellent effect, can be a full range of multi-level skin care.

For example,4D Sodium hyaluronate contains four types of sodium hyaluronate in one, and different molecular weights of Sodium Hyaluronate can accurately locate the surface, stratum corneum, epidermal layer, and dermis of the skin, instantly exerting four-dimensional moisturizing effects. The outer layer replenishes water, while the inner layer locks water, forming a four-dimensional water storage network.

Đặc điểm kỹ thuật

Ứng dụng

4D sodium hyaluronate, good compatibility, high stability, can be widely used in skin care and beauty cosmetics, added to cream, lotion, toner, serum, facial cleanser, body wash, shampoo, mousse and lip balm and other products.

Recommended dosage: 0.5%-10%

Tính năng

Four-dimensional moisturizing: multi-molecular weight segment sodium hyaluronate is combined to form a Four-dimensional sponge structure, softening the skin and locking water;

Anti-pollution: ultra-large molecular hyaluronic acid forms a dense protective film on the skin surface, isolating external pollution, sunscreen and anti-haze;

Repair anti-aging: Low molecular weight and ultra low molecular weight products can repair and nourish damaged skin, nourish the base, deep repair.

Sodium Hyaluronate Crosspolymer forms a breathable hydration film on the surface of the skin, preventing the evaporation of water inside the skin.

Sodium hyaluronate forms a dense four-dimensional network structure, enhancing the skin’s barrier function and reducing the damage of ultraviolet rays to epidermal cells.

Hydrolyzed Sodium Hyaluronate quickly penetrates into the skin, deeply locks in water, and maintains the skin’s foundation.

Sodium acetylated hyaluronate penetrates the epidermis, hydrates and softens the stratum corneum, repairing damaged keratinocytes, and exerting dual moisturizing and efficient repair effects.

Đóng gói

500g/ bottle, 1kg/ bottle, 5kg/ barrel, 25kg/ barrel. Packaging can also be customized according to customer requirements.

This product should be sealed, dry storage.

CAS: 90-80-2
Độ tinh khiết: 99%
Molecular Formula: C6H10O6
Molecular Weight: 178.14
EINECS: 202-016-5
Storace Perod: Normal temperature storage

Synonyms: Gluconolactone-CAS90-80-2-Calbiochem; GluconoDeltaLactone,GluconoDeltaLactonepowder; CagliflozinImpurity8; delta-GluconolactoneinstockGMPFactory; 1,2,3,4,5-PENTAHYDROXYCAPROICACIDDELTA-LACTONE; DELTA-GLUCURONOLACTONE; DELTA-GLUCONOLACTONE; D(+)-DEXTRONICACIDDELTA-LACTONE

What is D-(+)-Glucono-1,5-lactone CAS 90-80-2？

Gluconolactone is an ester that is dehydrated between the carboxyl group of gluconic acid and the intramolecular hydroxyl group, and an ester that is dehydrated between the hydroxyl group on the fifth (δ) carbon atom, called gluconol-delt-lactone; The ester dehydrated with the hydroxyl group on the fourth (gamma-position) carbon atom is called glucono-gamma-lactone. A crystal. It has a different sweetness than gluconic acid.

Đặc điểm kỹ thuật

Tính năng

D-(+)-Glucono-1, 5-Lactone CAS 90-80-2 is widely used as acid agent, starter culture, protein coagulant, PH reducer, color retention agent, food preservative, etc. The made lactone tofu is delicate in texture, has no odor, no protein loss and has anti-corrosion. It can also be used in cosmetics, textiles, papermaking, medicine and so on.

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CAS: 1344-95-2
Độ tinh khiết: 99%
Molecular Formula: CaO3Si
Molecular Weight: 116.16
EINECS: 935-756-9
Storage Period: 2 year

Synonyms: SILICIC ACID CALCIUM SALT; VANFRE IL-2; VANSIL W-10; VANSIL(R) W10; VANSIL(R) G; VANSIL W30; VANSIL W-20; CALFLO E

What is Calcium silicate CAS 1344-95-2?

Calcium Silicate CAS 1344-95-2 is an inorganic compound with the chemical formula CaSiO₃. It is a silicate material formed by the reaction of CaO and SiO₂ and has a variety of uses and properties.

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Ứng dụng

1.Calcium Silicate CAS 1344-95-2 is used as anticoagulant, filter aid, candy polish, gum mother powder, rice coating agent, suspending agent.
2.Calcium Silicate CAS 1344-95-2 is mainly used for building materials, thermal insulation materials, refractory materials, pigment and carrier for paint.
3.Calcium Silicate CAS 1344-95-2 is used as analytical reagent and coagulant.

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CAS: 78-96-6
Molecular Formula: C3H9NO
Molecular Weight: 75.11
EINECS: 201-162-7
Storage Period: 2 years

Synonyms: MONOISOPROPANOLAMINE; MIPA; THREAMINE; RARECHEM AL BW 2385; (+/-)-1-AMINO-2-PROPANOL; 1-AMINO-2-PROPANOL; 1-AMINOISOPROPANOL; 1-AMINOISOPROPYL ALCOHOL

What is Amino-2-propanol CAS 78-96-6 ? 

Amino-2-propanol CAS 78-96-6 is a colorless transparent liquid with ammonia odor. It is an organic compound with amine group and hydroxyl group, and has the characteristics of alkalinity and water solubility.

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Bề mặt:

Isopropanolamine can be esterified with fatty acids to produce isopropanolamide, which is a non-ionic surfactant with excellent properties. It has good emulsification, dispersion, solubilization and decontamination ability, and is widely used in detergent, cosmetics, textile printing and dyeing industries.

The phosphate surfactant derived from isopropanolamine has good wettability, emulsification and antistatic properties, and is often used in the fields of metal working fluids and pesticide emulsifiers. In the metal working fluid, the phosphate surfactant can form a protective film on the metal surface, which plays the role of lubrication and rust prevention.

Gas purification: Isopropanolamine is an excellent desulfurization and decarbonization agent. In industries such as ammonia synthesis, natural gas, and oil refining, it can be used to remove acidic gases like hydrogen sulfide and carbon dioxide from gases. Isopropanolamine has the advantages of strong absorption capacity, low energy consumption and less corrosion.

Epoxy resin curing agent: isopropanolamine can be used as curing agent of epoxy resin, cross-linking reaction with epoxy resin, forming a three-dimensional network structure of curing material. The cured epoxy resin has good mechanical properties, heat resistance, water resistance and chemical resistance. It is widely used in coatings, adhesives, electronic packaging and other fields.

Synthetic intermediates: Isopropanolamine is an important intermediate for the synthesis of many chemical products.

Other applications: Isopropanolamine can also be used as a textile aid to improve the feel and antistatic properties of fabrics; In the paper industry, as a softening agent and wet strength agent, improve the quality of paper; In lubricating oil, as a cleaning dispersant and rust prevention agent, improve the performance of lubricating oil.

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CAS: 123-91-1
Molecular Formula: C4H8O2
Molecular Weight: 88.11
EINECS: 204-661-8
Storage Period: 2 years

Synonyms: 1,4-Dioxacyclohexane; 1,4-Dioxin, tetrahydro-; 1,4-dioxin,tetrahydro; dioxyethyleneether; DuPont zonyl FSO-100 fluorinated surfactants; Ethyeneglycol; Ethylene glycol ethylene ether; Ethyleneether

What is 1,4-Dioxane CAS 123-91-1? 

1, 4-dioxane CAS 123-91-1 is a colorless transparent liquid with ether-like odor, which can be miscible with water and most organic solvents, and is often used as an organic solvent, reaction medium and extractant in chemical industry, medicine and other fields.

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Chemical industry

Solvent: is an excellent organic solvent, has good solubility for many organic matter, can dissolve grease, wax, resin, rubber, dyes, etc., often used in coatings, inks, adhesives and other products, can help dissolve into film substances, so that the product has good performance and stability.

Reaction medium: In organic synthesis reactions, often used as a reaction solvent or reaction medium. For example, in some condensation reactions, cyclization reactions, alkylation reactions, it can provide a stable reaction environment, contribute to the reaction, improve the selectivity and yield of the reaction.

Medical field

Drug synthesis: As a solvent or reaction intermediate, participate in the synthesis of a variety of drugs. For example, in the synthesis of antibiotics, vitamins, hormones and other drugs, it can be used to dissolve reactants, promote the smooth progress of the reaction, or participate in the construction of drug molecules as an intermediate of the reaction.

Pharmaceutical preparations: 1, 4-dioxane is sometimes used in pharmaceutical preparations. For example, in some topical preparations, it can be used as a solvent or co-solvent to help the drug dissolve and disperse evenly in the preparation, improving the stability and bioavailability of the drug.

Other fields

Electronic industry: used to clean electronic components and circuit boards, can effectively remove oil, impurities and other pollutants, and volatilization speed, no residual impurities affect the performance of electronic components.

Food industry: In the production process of food packaging materials, 1, 4-dioxane can be used as a solvent to dissolve some additives or polymers to help produce packaging materials that meet the requirements. However, due to its toxicity, its use in food contact materials is strictly limited.

Analytical chemistry: As a stationary liquid for gas chromatography analysis, it can be used to separate and analyze some organic compounds. At the same time, it can also be used as an extractant to extract target compounds from complex samples for subsequent analysis and detection.

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CAS: 10486-00-7
Molecular Formula: BH4NaO4
Molecular Weight: 101.83
EINECS: 600-611-8
Storage Period: 2 years

Synonyms: Sodium perborate-4-hydrate pure; SODIUM PERBORATE PURIFIED; sodium perborate tetrahydrate, reagent grade; Sodium perborate tetrahydrate, 97%, pure;

What is Sodium perborate tetrahydrate CAS 10486-00-7? 

Sodium perborate tetrahydrate CAS 10486-00-7 is a white granular powder or crystalline solid, no special odor, soluble in acid, alkali and glycerin, slightly soluble in water, with oxidation, commonly used as an oxidizing agent, bleach, fungicide, deodorant, mordant, etc., widely used in chemical synthesis, medicine, food processing, textile and other fields.

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Sodium perborate is widely used in many fields, as follows:

Washing products: It is an important additive in washing products such as washing powder, color bleaching powder and dishwashing agent. It can release reactive oxygen species, play the role of bleaching, sterilization, odor removal, while not damaging the fiber, can make the fabric to maintain bright color.

Textile industry: Used as a bleaching agent for protein fibers (such as wool, silk) and long fiber cotton cloth, which can remove impurities and improve the whiteness and gloss of the fibers. It can also be used as an oxidizing agent of Yindanshilin dye to improve the color rendering effect of the dye and make the color more bright and stable.

Medical field: It has the function of disinfection and sterilization, and can be used for the disinfection and sterilization of medical instruments, wounds, etc., and can also be used for the treatment of some skin diseases.

Chemical synthesis: It is an oxidizing agent in organic synthesis, which can oxidize some substituted alkyl boron to alcohols, aldehydes to carboxylic acids, alkynes to ketones, etc. It can also be used as analytical reagent, organic synthesis polymerization agent, etc.

Metal processing: Adding sodium perborate to the electroplating solution can improve the plating effect, improve the finish and corrosion resistance of the metal surface. It can also be used for metal surface treatment to remove oil and rust.

Other aspects: Can be used to make toothpaste, cosmetics, etc., play a role in cleaning, sterilization, whitening and so on. It can also be used as a deodorant to eliminate odors in the environment. In the process of pulp bleaching, the whiteness of pulp can be improved. In addition, in oil exploitation, it can be used as cement retarder in oil well drilling and completion, as well as for plugging treatment in drilling and improving oil production and recovery.

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CAS: 85-42-7
Molecular Formula: C8H10O3
Molecular Weight: 154.16
EINECS: 201-604-9
Storage Period: 2 years

Synonyms: 1,2-CyclohexanedicarboxylicAcidanhydride; 1,3-Isobenzofurandione,hexahydro-; AralditeHT907; hexahydro-3-isobenzofurandione; LekuthermHardenerH; NT907; CALCIUM2-NAPTHYLPHOSPHATE

What is Hexahydrophthalic anhydride CAS 85-42-7?

Hexahydrophthalic anhydride CAS 85-42-7 is a white to quasi-white crystalline solid with low melting point, hygroscopic, miscible with a variety of organic solvents, soluble in acetone, ethanol, ethyl acetate, chloroform, carbon tetrachloride, benzene, toluene, and slightly soluble in petroleum ether. Toxic by inhalation, strong irritation to eyes and skin.

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Hexahydrophthalic anhydride CAS 85-42-7 can be used as curing agent of epoxy resin. Low melting point, can be mixed with resin at low temperature, the viscosity of the mixture is low, the service life is long (6 days), and the heat is small when curing. Mainly used for casting products. It can also be used in coatings, polyester resins, adhesives, plasticizers and so on.

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CAS: 121-43-7
Molecular Formula: C3H9BO3
Molecular Weight: 103.91
EINECS: 204-468-9
Storage Period: 2 years

Synonyms: METHYL BORATE; METHYL BORATE-11B; BORON TRIMETHOXIDE; BORIC ACID TRIMETHYL ESTER; BORON METHOXIDE; TRIMETHOXYBORANE; TRIMETHYL BORATE; B(OCH3)3

What is Trimethyl borate CAS 121-43-7? 

Trimethyl borate CAS 121-43-7 is an organic compound, colorless transparent liquid, soluble in tetrahydrofuran, ether, methanol and other organic solvents, mainly used as vulcanizing agent, wood preservative, catalyst, gelling agent, heat stabilizer, hydrogen flame extinguishing agent, can also be used as a solvent for paraffin, resin and petroleum, but also used in cotton flame retardant treatment and preparation of active silica.

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Ứng dụng

1. Catalyst: It is an important catalyst, which can be used for a variety of organic reactions, such as esterification, condensation, oxidation, etc., which can promote the reaction rate, improve the reaction yield and selectivity.
2. Solvent: is an excellent solvent, can dissolve fatty acid esters, alcohols and other organic substances. It has low surface tension and viscosity, which can improve the diffusion rate and reaction rate of the reactants, and is often used in coating, ink, glue and other fields.
3. Preservative: can be used as a preservative, can penetrate into wood, paper, fiber and other materials, inhibit the growth and reproduction of microorganisms, so as to prevent the decay and decay of these materials, extend its service life, can also be used in anticorrosive coatings, wood preservatives and other fields.
4. Flame inhibitor: It can be used as a flame inhibitor, which can react with hydrogen in the fuel to generate water and boron dioxide, thereby reducing the combustion temperature and flame diffusion rate, and can be used in electronic products, building materials and other fields to improve the fire performance of these materials.
5. Electronic and electrical field: In lithium batteries, trimethyl borate can be used as an electrolyte additive.
6. Semiconductor field: It can be used as a doping source for semiconductors, and is also used for the preparation of high purity boron.
7. Others: It can also be used as vulcanizing agent, wood preservative, gelling agent, heat stabilizer, hydrogen flame extinguishing agent, also used for cotton flame retardant treatment and preparation of active silica, etc., and can also be used as a gas chromatography reagent for carbohydrate derivatives. In the field of agriculture, it can be used to produce plant growth regulators, promote plant growth and development, and improve the yield and quality of crops.

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CAS: 20859-02-3
Molecular Formula: C6H13NO2
Molecular Weight: 131.17
EINECS: 424-750-7
Storage Period: 2 years

Synonyms: (S)-(+)-LEUCINE; RARECHEM AB PP 3754; L-A-AMINO-G-METHYL VALERIC ACID; L-A-AMINOISOCAPROIC ACID; L-2-AMINO-4-METHYLVALERIC ACID; LEUCINE, L-; LEU; LEUCINE

What is L-tert-Leucine CAS 20859-02-3? 

L-tert-Leucine CAS 20859-02-3 is an unnatural amino acid that is commonly found in white powder and is often used in pharmaceutical and biochemical research.

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L-tert-Leucine CAS 20859-02-3 is used for the synthesis of pharmaceutical intermediates, and as a chiral inducer for asymmetric synthesis and a resolution reagent for asymmetric resolution, and is a chiral precursor for the synthesis of a variety of anti-AIDS drugs and hepatitis virus inhibitors.

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