Synonym(s): Trichlorooctadecylsilane, Stearyltrichlorosilane
Formula: C18H37Cl3Si
Formula weight: 387.94
Purity: 95%, cont. 5-10% branched isomers
CAS Number: 112-04-9
UN Number: UN1800
Hazard Class: 8
Packing Group: II
Harmonized Tariff Code: 2931.90
Hazard Statements: H314-H318
Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statements: P280-P305+P351+P338-P309-P310-P402
Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. Store in a dry place.
Risk Phrases: 14-34
Reacts violently with water. Causes burns.
Safety Phrases: 8-26-36/37/39-45
Keep container dry. 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 liquid
Density: 0.984
Melting point: ca 20°
Boiling point: 160-162°/3mm
Flash point: 189°(372°F)
Refractive Index: 1.4600
EINECS: 203-930-7
MDL: MFCD00000484
RTECS: VV4680000
Beilstein: 1778847