757705

Poly(ethylene glycol) 2-aminoethyl ether acetic acid

average M_n 10,100, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive

• Synonym(s): Polyethylene glycol, Amine-PEG-carboxylic acid, Amino-PEG acetic acid, AminoPEG carboxylic acid, Aminopolyoxyethylene acetic acid
• Linear Formula: H₂NC₂H₄O(C₂H₄O)_nCH₂CO₂H
• CAS Number: 139729-28-5
• MDL number: MFCD30532072
• NACRES: NA.23
• UNSPSC Code: 12162002

Properties

• Product Name: Poly(ethylene glycol) 2-aminoethyl ether acetic acid, average M_n 10,100
• form: solid
• Quality Segment: 100
• mol wt: PEG average M_n 10,000 (n ~230), average M_n 10,100
• reaction suitability: reagent type: cross-linking reagent; reactivity: amine reactive, reagent type: cross-linking reagent; reactivity: carboxyl reactive
• mp: 56-61 °C
• Ω-end: amine
• α-end: carboxylic acid
• polymer architecture: shape: linear; functionality: heterobifunctional
• storage temp.: −20°C

Description

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable