(Trimethylsilyl)diazomethane, approx. 2M solution in diethyl ether, Thermo Scientific Chemicals

Description

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: White
• Density: 0.7700g/mL
• Flash Point: −35°C
• Packaging: Glass bottle
• Quantity: 25 mL
• Specific Gravity: 0.77
• Formula Weight: 114.23
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: (Trimethylsilyl)diazomethane, Approx. 2M solution in diethyl ether

Safety and Handling

Product Identifier

• (Trimethylsilyl)diazomethane, ca. 2M solution in diethylether

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Acute toxicity Category 4
• Carcinogenicity Category 1B
• Flammable liquid Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H350-May cause cancer.
• H330-Fatal if inhaled.
• H336-May cause drowsiness or dizziness.
• H302-Harmful if swallowed.
• H224-Extremely flammable liquid and vapour.
• EUH019-May form explosive peroxides.
• EUH066-Repeated exposure may cause skin dryness or cracking.

Precautionary Statement

• P201-Obtain special instructions before use.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P264-Wash thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only