75-94-5

Name Trichlorovinylsilane
CAS 75-94-5
EINECS(EC#) 200-917-8
Molecular Formula C2H3Cl3Si
MDL Number MFCD00000482
Molecular Weight 161.49
MOL File 75-94-5.mol
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Chemical Properties

Appearance Colorless or pale-yellow liquid. Readily hydrolyzed with liberation of hydrogen chloride; polymerizes easily; soluble in most organic solvents; reacts with alcohol.
Melting point  −95 °C(lit.)
Boiling point  90 °C(lit.)
density  1.27 g/mL at 25 °C(lit.)
vapor density  >1 (vs air)
vapor pressure  60 mm Hg ( 23 °C)
refractive index  n20/D 1.436(lit.)
Fp  51 °F
storage temp.  0-6°C
form  liquid
color  colorless
Specific Gravity 1.27
Water Solubility  reacts
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive  Moisture Sensitive
BRN  1743440
InChI 1S/C2H3Cl3Si/c1-2-6(3,4)5/h2H,1H2
InChIKey GQIUQDDJKHLHTB-UHFFFAOYSA-N
SMILES Cl[Si](Cl)(Cl)C=C
CAS DataBase Reference 75-94-5(CAS DataBase Reference)
NIST Chemistry Reference Silane, (trichloro)ethenyl-(75-94-5)
EPA Substance Registry System 75-94-5(EPA Substance)
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Safety Data

Hazard Codes  F,C
Risk Statements 
R11:Highly Flammable.
R14:Reacts violently with water.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R20:Harmful by inhalation.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
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) .
S8:Keep container dry .
S30:Never add water to this product .
S29:Do not empty into drains .
RIDADR  UN 1305 3/PG 1
WGK Germany  1
RTECS  VV6125000
F  21
TSCA  Yes
REACH Registrations Active
HazardClass  3
PackingGroup  I
HS Code  29319090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 2
Skin Corr. 1A
Safety Profile
Moderately toxic by ingestion, inhalation, and sktn contact. A corrosive irritant to skin, eyes, and mucous membranes. A very dangerous fire hazard when exposed to heat or flame. Reacts violently with water, moist air, or steam to produce toxic and corrosive fumes. When heated to decomposition it emits toxic fumes of Cl-. See also CHLOROSILANES.
Hazardous Substances Data 75-94-5(Hazardous Substances Data)
Toxicity
LD50 oral in rat: 1280mg/kg

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Material Safety Data Sheet(MSDS)

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