Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Calcium chloride, chemical formula CaCl2, is a salt composed of chlorine and calcium. It is an ionic halide, white solid at room temperature, easily soluble in water, and its aqueous solution is slightly alkaline.
Classification:
Calcium chloride is divided into 94 content of anhydrous calcium chloride and 74 content of calcium chloride dihydrate according to content, divided into industrial grade calcium chloride and food grade calcium chloride according to use, whether the shape of anhydrous calcium chloride is available Spunlace ball, powder, honeycomb; calcium chloride dihydrate in the form of light ball, powder, flake.
use:
1. Industrial grade calcium chloride can be used as a snow melting agent because of its characteristics of heating with water and low freezing point. It is usually used in urban roads, highways, highways, parking lots, airports, docks, etc.
2. Calcium chloride has the function of absorbing water and can be used as a desiccant, which can be placed in places that need moisture-proof such as clothes, shoes, hats, tanning, wardrobes, etc.
3. Industrial grade calcium chloride is a fireproof material for fabrics and is used as a fire retardant
4. Calcium chloride can be used as a building material to accelerate the hardening of concrete and increase the cold resistance of building mortar. It is an excellent building antifreeze.
5. Industrial grade calcium chloride can be used as a refrigerant, and calcium chloride aqueous solution is an important refrigerant for refrigerators and ice making.