440280

Ethyltrichlorosilane

99%

• Synonym(s): Dow Corning^® product Z-1212, Trichloro(ethyl)silane
• Empirical Formula (Hill Notation): C₂H₅Cl₃Si
• CAS Number: 115-21-9
• Molecular Weight: 163.51
• Beilstein: 1361384
• EC Number: 204-072-6
• MDL number: MFCD00000485
• UNSPSC Code: 12352300
• PubChem Substance ID: 24867584

Properties

• Assay: 99%
• form: liquid
• refractive index: n20/D 1.425 (lit.)
• bp: 99 °C (lit.)
• mp: −106 °C (lit.)
• density: 1.238 g/mL at 25 °C (lit.)
• SMILES string: CC[Si](Cl)(Cl)Cl
• InChI: 1S/C2H5Cl3Si/c1-2-6(3,4)5/h2H2,1H3
• InChI key: ZOYFEXPFPVDYIS-UHFFFAOYSA-N

Description

Legal Information

Repackaged by Aldrich Chemical Company, Inc. Manufactured by Dow Corning Corporation, U.S.A.
®Registered trademark of Dow Corning Corporation, U.S.A.

Dow Corning is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H302,H314,H331
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1A
• Supplementary Hazards: EUH014,EUH071
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 57.2 °F - closed cup
• Flash Point(C): 14 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves