Benzoic acid
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
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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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Molecular formula: C21H42O4
Specification: Milky white, light yellow or yellow to light brown viscous liquid, paste, solid or powder-like solid
Grade: Food grade
CAS No:
123-94-4Packaging:
25KG/BAGPayment:
T/Tproduct origin:
Anhui ,ChinaAppearance:
Milky whiteDescription:
Monoglyceride and diglyceride fatty acid esters are a type of food additive, belonging to the category of emulsifiers. They are mainly used to help mix components that are not easily miscible, such as oil and water, and improve the texture and stability of food. It is made from glycerol and fatty acids through esterification reaction and is widely used in processed foods. 1. Composition and Source: Chemical composition: Monoglyceride and diglyceride fatty acid esters are ester compounds formed by the combination of glycerol molecules with 1-2 fatty acids, and the specific proportion depends on the production process. Source: It can be processed from vegetable oils (such as palm oil, soybean oil) or animal oils and is commonly used in industrial food production.
Application:
It is used in candies, chocolates and margarine to prevent oil-water separation and improve product quality. 2. When used in ice cream, it can make the texture mix evenly, be fine, smooth and have good expansion activity, and improve the shape retention. 3. When used in beverages, it can enhance stability, prevent oils from floating to the surface and proteins from sinking. 4. When used for bread, it can improve the dough structure, prevent the bread from aging, make the bread soft, increase its volume, be elastic and extend its shelf life. 5. It is used in pastries and, when combined with other emulsifiers, serves as a foaming agent for pastries. It forms complexes with proteins, thereby generating a moderate bubble film and increasing the volume of the pastries made. 6. It can be used as a stabilizer in emulsified flavors to prepare low-viscosity and highly stable edible flavors for dairy products, and can be configured in W/O or O/W type. Suggested dosage: Use in accordance with the production requirements as stipulated in GB2760.
Packing:25kg/bag
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
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Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.Potassium benzoate (E212), the potassium salt of benzoic acid, is a food preservative that inhibits the growth of mold, yeast and some bacteria.
Calcium acetate CAS 62-54-4 is white crystalline particle or crystalline powder, with slightly propionic acid odor.
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