Neopentyl glycol propoxylate

新戊二醇聚氧丙烯

Also known as: Poly[oxy(methyl-1,2-ethanediyl)], α,α'-(2,2-dimethyl-1,3-propanediyl)bis[ω-hydroxy-, 3-[3-(3-hydroxypropoxy)-2,2-dimethylpropoxy]propan-1-ol, Neopentyl glycol propoxylate (1 PO/OH), average Mn ca. 220, Polypropylene glycol neopentyl glycol ether, Neopentylglycolpropoxylate(1po/oh), Neopentyl glycol-propylene oxide adduct, NS20, NS 20 (polyol), Polyol NS 20

Neopentyl glycol propoxylate (CAS 52479-58-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H24O4 and a molecular weight of 220.30600 g/mol. It is also known as Poly[oxy(methyl-1,2-ethanediyl)], α,α'-(2,2-dimethyl-1,3-propanediyl)bis[ω-hydroxy-, 3-[3-(3-hydroxypropoxy)-2,2-dimethylpropoxy]propan-1-ol and Neopentyl glycol propoxylate (1 PO/OH), average Mn ca. 220. Key properties include a density of 0.98 g/mL at 25ºC(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

52479-58-0

Jingsj CID

J-1314285-4

Molecular Formula

C₁₁H₂₄O₄

Chinese Name

新戊二醇聚氧丙烯

Molecular Weight

220.30600 g/mol

Category

Alcohols

Last updated

8/21/2026