291501

Dichloro(chloromethyl)methylsilane

98%

• Synonym(s): (Chloromethyl)dichloromethylsilane, (Chloromethyl)methyldichlorosilane
• Linear Formula: (ClCH₂)Si(CH₃)Cl₂
• CAS Number: 1558-33-4
• Molecular Weight: 163.51
• Beilstein/REAXYS Number: 969205
• EC Number: 216-319-5
• MDL number: MFCD00000874
• UNSPSC Code: 12352101
• PubChem Substance ID: 24857537
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• assay: 98%
• refractive index: n20/D 1.449 (lit.)
• bp: 121-122 °C (lit.)
• density: 1.284 g/mL at 25 °C (lit.)
• functional group: chloro
• storage temp.: 2-8°C
• SMILES string: C[Si](Cl)(Cl)CCl
• InChI: 1S/C2H5Cl3Si/c1-6(4,5)2-3/h2H2,1H3
• InChI key: JAYBZWYBCUJLNQ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H226,H314,H331,H335
• pcodes: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Flam. Liq. 3 - Skin Corr. 1A - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH014
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 95.0 °F - closed cup
• flash_point_c: 35 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter