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Name: Chlorotrimethylsilane CAS number: 75-77-4 Molecular formula: C3H9ClSi Molecular weight: 108.64 EINECS number: 200-900-5 Mol file: 75-77-4.mol
Name: Ethoxytrimethylsilane CAS number: 1825-62-3 Molecular formula: C5H14OSi Molecular weight: 118.25 EINECS number: 217-370-6 Mol file: 1825-62-3.mol
Specification English name: Dimethyldimethoxysilane CAS number: 1112-39-6 Molecular formula: C4H12O2Si Molecular weight: 120.22 EINECS number: 214 189 4 Mol file: 1112-39-6.mol Applications As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black Purpose As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black. This product is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxyl silicone oil for use. Widely used in the treatment of organic silicone and white carbon black Purpose Dimethyldimethoxysilane is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxy silicone oil....
Properties of trimethyliodosilane Melting point<0 ° C Boiling point 106 ° C (lit.) Density 1.406 g/mL at 25 ° C (lit.) Refractive index n20/D 1.471 (lit.) Flash point − 25 ° F Storage conditions -20 ° C Solubility Reacts Form Liquid Specific gravity 1.47 Clear colors to reddish Water solubility reactions Sensitivity: Moisture&Light Sensitivity Hydrolysis sensitivity 8: Reacts quickly with moisture, water, protoc solvents BRN 1731136 Stability Sensitivity (Reactive) InchiKey CSRZQMIRAZTJOY-UHFFFFAOYSA-N CAS Database 16029-98-4 (CAS DataBase Reference) NIST Chemical Information Iodotrimethylsilane (16029-98-4) EPA Chemical Information Silane, iodotrimethyl - (16029-98-4)
Properties of Hexamethyldisilane Melting point 9-12 ° C (lit.) Boiling point 112-114 ° C (lit.) Density 0.715 g/mL at 25 ° C (lit.) Refractive index n20/D 1.422 (lit.) Flash point 29 ° F Storage conditions Store at<=20 ° C Sol common organic solvents; Insul H2O Form liquid Specific gravity 0.729 Colorless Insoluble in water Double in alcohol, ether and acetone Hydrolysis sensitivity 1: no significant reaction with acute systems BRN 1633463 Stability InchiKey NEXSMEBSBIABKL-UHFFFAOYSA-N CAS Database 1450-14-2 (CAS DataBase Reference) NIST Chemical Substance Information Disilane, hexagonal - (1450-14-2) EPA Chemical Substance Information Disilane, hexagonal - (1450-14-2)
Introduction: Hexamethyldisiloxane (silicone ether, MM sealing agent) is a colorless and transparent liquid that is prone to deliquescence. Insoluble in water, soluble in various organic solvents. Used as silicone oil, silicone rubber, pharmaceuticals, gas chromatography stationary liquids, analytical reagents, hydrophobic agents, etc. Obtained by hydrolysis of trimethylchlorosilane. The physical properties of hexamethyldisiloxane colorless and transparent liquids. Easily deliquescent, flammable, and in contact with high heat, open flames, and strong oxidizing agents, there is a risk of combustion. Boiling point 99.5 ℃. Flash point -1.1 ℃. Relative density (d2525) 0.7606. The refractive index is 1.3750. Insoluble in water, soluble in various organic solvents. Hexamethyldisiloxane is an important primary organic silicon raw material, often used as a capping agent in the production of silicone oil, or as a cleaning agent for silicone rubber, pharmaceuticals, gas c...
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CAS No:
68-04-2Application:
Food AdditivesPackaging:
25kg/bagsprice range:
10 - 20/$0product origin:
ChinaAppearance:
White or colorless powdershipping port:
Shanghaimin order:
1000kgsLead Time:
7-15daysAnhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Sodium citrate CAS NO.:68-04-2 ,inquiry Anhui Sinotech .
Name: Sodium citrate
CAS No.: 68-04-2
Appearance: White or colorless powder
Molecular formula: C6H5Na3O7
Molecular Weight: 258.069
Density: 1.43g/cm3
Melting point: 117-121℃
Flash point: 208.7°C
Water solubility: soluble
Molecular structure:
Description:
Sodium citrate CAS NO.:68-04-2 is an organic compound with white to colorless crystals, odorless, stable in the air, soluble in water and glycerin, and slightly soluble in ethanol. The aqueous solution is slightly alkaline and tastes refreshing. It becomes dihydrate salt when heated to 100°C. It is commonly used as a buffer, complexing agent, and bacterial culture medium. In medicine, it is used for diuresis, expectoration, sweating, preventing blood coagulation, and used for food, beverage, electroplating, photography, etc.
Application：
In food: Sodium citrate can be used as a flavoring agent, gelling agent and nutritional supplement for various cakes, cold drinks, fruit juices, beverages, cold drinks, dairy products and jams.
Construction industry: Sodium citrate can be added as a retarder when making concrete, which can improve the frost resistance, compression resistance and tensile properties of cement products.
Industrial cleaning: Sodium citrate is used in the manufacture of non-phosphorus washing powder and liquid detergent.
Specification:
|
Item |
Standard |
|
Sodium citrate content (based on dry matter)，w/% ≥ |
99.0~100.5 |
|
Transmittance/% ≥ |
95.0 |
|
Moisture，w/% ≤ |
10.0~13.0 |
|
PH |
Pass the test |
|
Sulfate，w/% ≤ |
0.01 |
|
Iron salt/(mg/kg) ≤ |
5.0 |
|
Oxalate，w/% ≤ |
0.01 |
|
Calcium salt，w/% ≤ |
0.02 |
|
chloride，w/% ≤ |
0.005 |
|
lead(Pb)/(mg/kg) ≤ |
2.0 |
|
arsenic(As)/(mg/kg) ≤ |
1.0 |
|
Water insoluble matter |
Pass the test |
Package:
Sodium benzoate is a preservative. It is bacteriostatic and fungistatic under acidic conditions. It is used most prevalently in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
Sorbic acid, or 2,4-hexadienoic acid, is a natural organic compound used as a food preservative,Sorbic acid is a colourless solid that is slightly soluble in water and sublimes readily.
Methyl benzoate is an organic compound. It is an ester with the chemical formula C6H5CO2CH3. It is a colorless liquid that is poorly soluble in water, but miscible with organic solvents.
Sodium benzoate is a preservative. It is bacteriostatic and fungistatic under acidic conditions. It is used most prevalently in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Potassium Sorbate CAS NO.24634-61-5,inquiry Anhui Sinotech .
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase VB1 Thiamine hydrochloride CAS NO.67-03-8,inquiry Anhui Sinotech .
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase VB1 Thiamine Mononitrate CAS NO.532-43-4,inquiry Anhui Sinotech .
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Citric acid monohydrate CAS NO. 5949-29-1,inquiry Anhui Sinotech .
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