473464

tert-Butylchlorodimethylsilane solution

50 wt. % in toluene

• Synonym(s): tert-Butyldimethylchlorosilane, tert-Butyldimethylsilyl chloride, TBDMSCl solution
• Linear Formula: (CH₃)₃CSi(CH₃)₂Cl
• CAS Number: 18162-48-6
• Molecular Weight: 150.72
• Beilstein: 505999
• MDL number: MFCD00000501
• UNSPSC Code: 12352103
• PubChem Substance ID: 24870907
• NACRES: NA.22

Properties

• concentration: 50 wt. % in toluene
• refractive index: n20/D 1.46
• bp: 113 °C
• density: 0.87 g/mL at 20 °C (lit.); 0.866 g/mL at 25 °C
• SMILES string: CC(C)(C)[Si](C)(C)Cl
• InChI: 1S/C6H15ClSi/c1-6(2,3)8(4,5)7/h1-5H3
• InChI key: BCNZYOJHNLTNEZ-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS08,GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H304,H314,H336,H361d,H373,H411
• Precautionary Statements: P210 - P280 - P301 + P310 + P331 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1A - STOT RE 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 44.6 °F - closed cup
• Flash Point(C): 7 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves