155071

Azidotrimethylsilane

95%

• Synonym(s): Trimethylsilyl azide
• Linear Formula: (CH₃)₃SiN₃
• CAS Number: 4648-54-8
• Molecular Weight: 115.21
• Beilstein: 1903730
• EC Number: 225-078-5
• MDL number: MFCD00001986
• eCl@ss: 39100709
• PubChem Substance ID: 24849336
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 95%
• form: liquid
• refractive index: n20/D 1.414 (lit.)
• bp: 52-53 °C/175 mmHg (lit.)
• density: 0.868 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C[Si](C)(C)N=[N+]=[N-]
• InChI: 1S/C3H9N3Si/c1-7(2,3)6-5-4/h1-3H3
• InChI key: SEDZOYHHAIAQIW-UHFFFAOYSA-N

Description

Application

Versatile azidonation reagent for amines, amides, aldehydes, and ketones.

Packaging

10, 50 g in glass bottle

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Statements: H225 - H301 + H311 + H331
• Precautionary Statements: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 42.8 °F - closed cup
• Flash Point(C): 6 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves