(Trimethylsilyl)diazomethane, approx. 2M solution in diethyl ether, AcroSeal™

Description

CAS: 18107-18-1 | C₄H₁₀N₂Si | 114.23 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Alkylation reagent

Specifications

Chemical Identifiers

• CAS: 18107-18-1, 60-29-7
• Molecular Formula: C₄H₁₀N₂Si
• Molecular Weight (g/mol): 114.23
• MDL Number: MFCD00053946
• InChI Key: ONDSBJMLAHVLMI-UHFFFAOYSA-N
• Synonym: trimethylsilyl diazomethane, trimethylsilyldiazomethane, diazomethyl trimethylsilane, tms-diazomethane, diazomethyl trimethyl silane, tmschn2, silane, diazomethyl trimethyl, unii-qi98hqo8c4, diazomethyl-trimethyl-silane, qi98hqo8c4
• PubChem CID: 167693
• IUPAC Name: diazomethyl(trimethyl)silane
• SMILES: C[Si](C)(C)C=[N+]=[N-]

• CAS Min %: 28.19, 67.36
• CAS Max %: 32.64, 71.81
• Color: Colorless
• Density: 0.7700g/mL
• Flash Point: −35°C
• Packaging: AcroSeal™ Glass Bottle
• Quantity: 100 mL
• Specific Gravity: 0.77
• Formula Weight: 114.23
• Physical Form: Liquid
• Chemical Name or Material: (Trimethylsilyl)diazomethane

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement May cause drowsiness or dizziness. May cause cancer. Harmful if swallowed. Fatal if inhaled. Extremely flammable liquid and vapor. May form explosive peroxides. Repeated exposure may cause skin d
Precautionary Statement	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Do not breathe dust/fume/gas/mist/vapors/spray. Immediately call a POISON CENTER or doctor/physician.

SDS

RUO – Research Use Only