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Postion:Product Catalog >NH2-PEG4-CH2CH2COOH
NH2-PEG4-CH2CH2COOH
  • NH2-PEG4-CH2CH2COOH

NH2-PEG4-CH2CH2COOH NEW

Price $53.27
Package 1g
Min. Order: 10g
Supply Ability: 300kg
Update Time: 2025-11-18

Product Details

Product Name: NH2-PEG4-CH2CH2COOH CAS No.: 663921-15-1
Min. Order: 10g Purity: 98%
Supply Ability: 300kg Release date: 2025/11/18

English name:
NH2-PEG4-CH2CH2COOH

English synonyms:

3-[2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethoxy]propionicacid;1-AMino-3,6,9,12-tetraoxapentadecan-15-oicacid;Amino-PEG4-acid;α-amine-ω-propionicacidtetraethyleneglycol;


CAS number: 663921-15-1


Molecular formula: C11H23NO6
Molecular weight: 265.3 EINECS number: 828-940-4
Boiling point: 409.6±40.0°C (predicted)
Density: 1.134±0.06g/cm3 (predicted)
Storage conditions: 2-8°C
Solubility: solubleinwater
Acidity coefficient: (pKa) 4.28±0.10 (predicted)


Form: powder
Color: whitepowder



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