689696

Polyoxyethylene bis(azide)

average M_n 2,000

• Synonym(s): O,O′-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide
• Linear Formula: N₃CH₂CH₂(OCH₂CH₂)_nN₃
• CAS Number: 82055-94-5
• NACRES: NA.22

Properties

• form: powder
• Quality Level: 100
• mol wt: average M_n 2,000
• reaction suitability: reaction type: click chemistry
• mp: 45-50 °C
• storage temp.: 2-8°C

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves