(Trimethylsilyl)diazomethane, 2M solution in hexanes, ACROS Organics™

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, 92112-69-1
• Molecular Formula: C₄H₁₀N₂Si
• Molecular Weight (g/mol): 114.22
• 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 %: 32.15, 64.47
• CAS Max %: 35.54, 67.85
• Color: Yellow
• Density: 0.6750g/mL
• Boiling Point: 96.0°C
• Flash Point: −23°C
• Packaging: Glass bottle
• Linear Formula: (CH₃)₃SiCHN₂
• Quantity: 100 mL
• Specific Gravity: 0.675
• Solubility Information: Solubility in water: insoluble
• Formula Weight: 114.22
• Grade: Technical
• Physical Form: Solution
• Chemical Name or Material: (Trimethylsilyl)diazomethane

Safety and Handling

Product Identifier

• (Trimethylsilyl)diazomethane (2.0M solution in hexanes)

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• LONG-TERM AQUATIC HAZARD Chronic 2
• Aspiration toxicity Category 1
• Carcinogenicity Category 1B
• Flammable liquid Category 2
• Reproductive toxicity Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity after repeated exposure Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H304-May be fatal if swallowed and enters airways.
• H350-May cause cancer.
• H315-Causes skin irritation.
• H330-Fatal if inhaled.
• H361f-Suspected of damaging fertility.
• H373-May cause damage to organs.
• H411-Toxic to aquatic life with long lasting effects.
• H336-May cause drowsiness or dizziness.
• H225-Highly flammable liquid and vapour.
• H370-Causes damage to organs.

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.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P310-Immediately call a POISON CENTER/doctor/.
• P331-Do NOT induce vomiting.

RUO – Research Use Only