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sodium bicarbonate CAS:144-55-8

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
Methylvinyldichlorosilane CAS : 124-70-9 (VDCS )

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
Vinyltrimethylsilane (VTMS) CAS : 754-05-2

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
Dimethylvinylethoxysilane (DMEOV) CAS :5356-83-2

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
Dimethylvinlychlorosilane (DMV )CAS :1719-58-0

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
Tetramethyldivinyldisilazane VMN CAS:7691-02-3

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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3,3,3-Trifluoropropene CAS NO.677-21-4 as Silicone origin from China.

Name: 3,3,3-Trifluoropropene

CAS No.: 677-21-4

Molecular formula: CF3CH=CH2

Molecular weight: 96

Physical property constant: b. p. -22 ℃

Appearance: colorless gas

Purity: ≥99.8%

Moisture content: ≤100ppm

Acidity (calculated as HCl): ≤2ppm

High boiling point substance: ＜0.02%

Evaporation residue: ＜0.01%

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Product Details

Name: 3,3,3-Trifluoropropene

CAS No.: 677-21-4

Molecular formula: CF3CH=CH2

Molecular weight: 96

Physical property constant: b. p. -22 ℃

Appearance: colorless gas

Purity: ≥99.8%

Moisture content: ≤100ppm

Acidity (calculated as HCl): ≤2ppm

High boiling point substance: ＜0.02%

Evaporation residue: ＜0.01%

Packaging: 700 kg/800L steel cylinder
Transportation information:
UN Number: 3161
Hazardous material level: 2.1

Application：

This product can be used to synthesize fluorosilicone rubber, fluorosilicone oil, and other functional polymer materials containing fluorine. It can also replace Freon as an aerosol and refrigerant.

Handling and storage:

Store in a cool and ventilated warehouse. Keep away from sparks and heat sources. The temperature inside the warehouse should not exceed 52 ℃. Prevent direct sunlight. Keep the container sealed. It should be stored separately from oxidants. The lighting, ventilation and other equipment in the storage room should be explosion-proof, with switches located outside the warehouse. Fireproof and explosion-proof technical measures should be taken during tank storage. Prohibit the use of mechanical equipment and tools that are prone to sparks. When transporting, it is necessary to load and unload gently to prevent damage to the packaging and containers.

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