Synonym(s): Methylvinyldichlorosilane, Vinylmethyldichlorosilane
Formula: C3H6Cl2Si
Formula weight: 141.07
Purity: 97%
CAS Number: 124-70-9
UN Number: UN2985
Hazard Class: 3
Packing Group: II
Harmonized Tariff Code: 2931.90
Hazard Statements: H225-H314-H318
Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statements: P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 11-14-34
Flammable. Reacts violently with water. Causes burns.
Safety Phrases: 16-26-36/37/39-45
Keep away from sources of ignition - No Smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Form: Colorless/yellow/pale brown liquid
Density: 1.087
Melting point: -78°
Boiling point: 92-93°
Flash point: 4°(39°F)
Refractive Index: 1.4300
EINECS: 204-710-3
MDL: MFCD00000492
RTECS: VV3533000
Beilstein: 1740822