产品名称

聚乙二醇甲醚

CAS NO

9004-74-4

中文别名

聚乙二醇单甲醚

英文名称

Poly(oxy-1,2-ethanediyl),a-methyl-w-hydroxy-

英文别名

Glycols,polyethylene, monomethyl ether (8CI);2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxadopentacontan-52-ol;Bikanol M 3,4; Breox MPEG 550; CP 2000; CP 2000 (polyoxyalkylene); Carbowax2000; Carbowax 350; Carbowax 5000; Carbowax 550; Carbowax 750; Carbowax 750ME;Carbowax MPEG 450; Carbowax MPEG 5000; Conion MP 220; Ethylene oxide-methanoladduct; GN 8384; Hymol PM; Leosolb PEM 700N; M 550; M 750; MPEG; MPEG 1000;MPEG 10000; MPEG 2000; MPEG 2000HQ; MPEG 350; MPEG 500; MPEG 5000; MPEG 550;MPEG 700; MPEG 750; MPEG 950; MPG; MPG 025; MPG 081; MPG 130; MPG 130H; MPG140; Marlipal 1/12; Me-PEG 400; Methoxy PEG 1000; Methoxy PEG 400; Methoxy PEG4000; Methoxypoly(ethylene glycol); Methyl polyglycol; Monomethoxypoly(ethylene oxide); Monomethoxypolyethylene glycol;Monomethoxypolyoxyethylene; Nissan Uniol 1000; Nissan Uniol 550; Nissan Uniox M1000; Nissan Uniox M 2000; Nissan Uniox M 400; Nissan Uniox M 4000; NissanUniox M 500; Nissan Uniox M 550; Nissan Uniox M 600; O-Methoxypolyethyleneglycol; PEG-MME; PEM 700N; Pluriol 350E; Pluriol 500; Pluriol 750; Pluriol A1000E; Pluriol A 2000; Pluriol A 2000E; Pluriol A 2030E; Pluriol A 275E;Pluriol A 350E; Pluriol A 500; Pluriol A 500E; Pluriol A 5010E; Pluriol A 750E;Pluriol A 750I; Poly(ethylene oxide) monomethyl ether; Polyethylene glycolmethyl ether; Polyethylene glycol monoether with methyl diglycol; Polyethyleneglycol monomethyl ether; Polyglycol M 1000; Polyglycol M 2000; Polyglycol M2000S; Polyglycol M 350; Polyglycol M 500; Polyglycol M 5000; Polyglycol M5000S; Polyglycol M 750; Polyoxyethylene monomethyl ether; Sanfine MM 2000;SunBright MEH 50H; Sunbright MEH 20T; Toho Me-PEG 1000; Toho Me-PEG 400; UnioxM 1000; Uniox M 2000; Uniox M 400; Uniox M 4000; Uniox M 550; a-Methyl-w-hydroxypoly(oxy-1,2-ethanediyl)

分子式

(C₂H₄O)nCH₄O

分子量

400万至4000万不等

EINECS

215-801-2

熔点

60-64 °C

沸点

>200°C/760mmHg

毒性

急性毒性：大鼠经口LD50：22 mL/kg；兔子皮肤LD50：>20 mL/kg