poly(ethylene glycol) (PEG)

Synonyms: 

Polyethylene glycol;

Polyethylene oxide.

CAS No.: 25322-68-3

EINECS: 500-038-2

MF: HOCH2(CH2OCH2)nCH2OH

MW: 200-20000

MP: N/A

BP: >250℃

FP: 270℃

Density: >1 g/cm3

Purity: 97% Min.

Appearance: vary from colorless, odorless, viscous liquid to waxy solid, depending on the relative molecular weight.

(Those with a molecular weight of 200 ~ 600 are liquid at room temperature, but those with a molecular weight of more than 600 will gradually become semi-solid.)

Application: Syntheses Materials Intermediates; Pharmaceutical Raw Intermediates; Fine Chemical Intermediate

Storage Condition: Store in a cool, dry place. Keep container closed when not in use.