221066

Bis(chloromethyl)dimethylsilane

97%

• Synonym(s): Bis(chloromethyl)dimethylsilane
• Linear Formula: (CH₃)₂Si(CH₂Cl)₂
• CAS Number: 2917-46-6
• Molecular Weight: 157.11
• Beilstein: 1733794
• EC Number: 220-848-7
• MDL number: MFCD00000879
• UNSPSC Code: 12352103
• PubChem Substance ID: 24853208
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.460 (lit.)
• bp: 159-160 °C (lit.)
• density: 1.075 g/mL at 25 °C (lit.)
• functional group: chloro
• SMILES string: C[Si](C)(CCl)CCl
• InChI: 1S/C4H10Cl2Si/c1-7(2,3-5)4-6/h3-4H2,1-2H3
• InChI key: TVRFAOJPBXYIRM-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 114.8 °F - closed cup
• Flash Point(C): 46 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves