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80-10-4

Name Dichlorodiphenylsilane
CAS 80-10-4
EINECS(EC#) 201-251-0
Molecular Formula C12H10Cl2Si
MDL Number MFCD00000489
Molecular Weight 253.2
MOL File 80-10-4.mol

Chemical Properties

Appearance Colorless transparent liquid
Melting point  -22 °C
Boiling point  305 °C(lit.)
density  1.204 g/mL at 25 °C(lit.)
vapor density  >1 (vs air)
vapor pressure  2 mm Hg ( 125 °C)
refractive index  n20/D 1.578(lit.)
Fp  316 °F
storage temp.  Store below +30°C.
solubility  soluble in Chloroform, Ethyl Acetate
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.221
Stability: Stable. Moisture sensitive. Flammable. Incompatible with strong oxidizing agents.
Water Solubility  DECOMPOSES
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive  Moisture Sensitive
BRN  609882
LogP 2
CAS DataBase Reference 80-10-4(CAS DataBase Reference)
NIST Chemistry Reference Diphenyldichlorosilane(80-10-4)
EPA Substance Registry System 80-10-4(EPA Substance)

Safety Data

Hazard Codes  C,T
Risk Statements 
R34:Causes burns.
R24:Toxic in contact with skin.
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 1769 8/PG 2
WGK Germany  1
RTECS  VV3190000
10-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29310095
Safety Profile
A poison irritant to skin, eyes, and mucous membranes. See also CHLOROSILANES. Can react vigorously with oxidizing materials. When heated to decomposition or on contact with acid or acid fumes it emits toxic fumes of Cl-.
Hazardous Substances Data 80-10-4(Hazardous Substances Data)

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