Methyltrichlorosilane(M1) IOTA M1
Molecular Formula: CH3SiCl3
Molecular Weight: 149.5
CAS No: 75-79-6
Physical and chemical properties:
Flash point: ＜8℃ (closed cup)
Relative density (water=1): 1.3
The explosion limit [(V/V)]% 5.1
Melting point: -90
Relative vapor density (air =1): 5.2
The explosion limit [(V/V)]% 20
Boiling point: 66
Vapor pressure: 17.9kPa (20C)
Water solubility: water reaction
Spontaneous temperature: 490
PH: the case of water reaction to generate HCL
1 appearance: colorless transparent liquid
2. The mass fraction of three methyl chlorosilane
3. The mass fraction of three methyl chlorosilane (%):≤0.3
4. The mass fraction of four chlorinated silicon
Performance and application:
This product is a colorless transparent liquid, toxic,
flammable, flammable, boiling point 66 C, it is the basic raw materials of
silicone products, mainly used in production of methyl triethoxy silane, methyl
trimethoxy silane crosslinking agent, silicone resin, special coatings,
building waterproof agent and oilfield drilling anti collapse (methyl sodium
Packaging and storage:
Packed in plastic drum, net weight 200kg / barrel, or
international standard container packaging;
This product should be stored in cool, dry and ventilated
place, pay attention to waterproof, fireproof, heatproof.
Sealed storage, not with oxidant, acid, alkali type mix
According to the transport of dangerous goods, to avoid the
sun and rain, when carrying light light discharge, to prevent damage to
packaging and containers.
the use and storage conditions (closed containers), stability.
Not Match: strong oxidizer, alcohol, ammonia, caustic.
Hydrogen chloride produced with water reaction, corrosion of aluminum,
magnesium and other metals.
To avoid contact with the conditions: non compatible material, a variety of heat and fire, electrostatic
discharge, wet air and water.
Decomposition products: when
heating, the substance will decompose containing hydrogen chloride, phosgene
and chlorine compounds toxic and corrosive smoke. With the water reacts to
produce hydrogen chloride.
Aggregate risk: NO