Project Description

Chemical NameDichloromethylsilane
CAS No.75-54-7
Molecular Formula:CH4Cl2Si
EINECS200-877-1
Molecular Weight:115.03
Applications:

The basic material of organic silicone, it is mainly used in the production of hydrogen silicone oil, methyl vinyl monomer aminosilane and hydroxysilane, osmotic waterproof agent etc. Surface coatings for inorganic silicon materials and glass;It is used in the production of silicone (polysiloxane) polymers.

Melting point (℃): -90.6
Relative density (water’s = 1) : 1.10
Boiling point(℃): 41.9
Relative density (air’s=1 ) : 4.0
Pressure of saturated Vapor (Kpa): 53.32/23.7℃
Ignition temperature (℃): 316
Flash point (℃): -22
Upper limit of explosion % (V/V): 55
Lower limit of explosion % (V/V): 6.0
Density: 1.105
Solubility : DECOMPOSES in water
Hazard Symbols: F C
Risk Codes: R11; R14/15; R34; R37
Dissolubility: Soluble in benzene, ethyl ether, ethane etc., but insoluble in water.
Safety Description :S16;S30;S36/37/39;S45;S7/8

Transport Information: UN 1242

MSDS: Available

Storage condition: Storeroom ventilated low temperature and dry, separated from oxidant and acid
Usage: Surface coatings for inorganic silicon materials and glass;It is used in the production of silicone (polysiloxane) polymers.

Appearance: Colorless transparent liquid, A colorless fuming liquid with a pungent odor.

Contact us for Methyl dichlorosilane CAS 75-54-7 MSDS -Material Safety Data Sheet and Methyl dichlorosilane COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Methyl dichlorosilane Supplier, Dichloromethylsilane Manufacturers with REACH Registration,China CAS 75-54-7 Supplier, EINECS: 200-877-1 Supplier

 

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Melting point:-93 °C
Boiling point:41 °C(lit.)
Density1.105 g/mL at 25 °C(lit.)
vapor density4 (vs air)
vapor pressure6.79 psi ( 20 °C)
refractive indexn20/D 1.398(lit.)
Flash point:−26 °F
storage temp.2-8°C
solubilityDECOMPOSES
formLiquid
colorColorless
explosive limit>55%
SensitiveAir & Moisture Sensitive
Stability:Substances to be avoided include strong oxidizing agents. Heating above 115 C may cause explosion; do not store above 65C. Moisture and air sensitive.

Symbol(GHS) 

GHS02,GHS05,GHS06,GHS07
Signal word 
Danger
Hazard statements 
H260-H332-H318-H225-H261-H301+H331-H314
Precautionary statements 
P210-P231+P232-P261-P280-P301+P310-P422-P303+P361+P353-P305+P351+P338-P501a-P223-P233-P240-P241+P242+P243-P260-P264-P271-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P335+P334-P370+P378-P402+P404-P403+P235-P405
Hazard Codes 
F,T,C
Risk Statements 
11-14/15-28-34-37-35-20/22
Safety Statements 
16-26-36/37/39-43-45-7/8-30
RIDADR 
UN 1242 4.3/PG 1
WGK Germany 
1
RTECS 
VV3500000
10-21
TSCA 
Yes
HazardClass 
4.3

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