Poly(ethylene glycol) bis(carboxymethyl) ether

BGC Id:	715113258919
CAS No:	39927-08-7
Synonyms:	polyethylene glycol bis(carboxymethyl) ether ; polyglycol 250 diacid ; pegda 600 ; carboxymethylpolyethyleneglycol ; cooh-peg-cooh ; α,Ï‰-bis(2-carboxymethyl)polyethylene glycol ; α,Ï‰-dicarboxyl poly(ethylene glycol) ; polyoxyethylene bis(acetic acid) ; poly(oxy-1,2-ethanediyl),a-(carboxymethyl)-w-(carboxymethoxy)- ; polyglycol diacid ; hooc-pegn-cooh 2k, 5k, 10k, 20k ; peo acid 3000 ; polyglycol 600 diacid ; peo acid 1000 ; sunbright de 030ac ; polyglykoldisure mittlere molmasse 600 g/mol ; poly(ethylene glycol)bis-aceticacid ; polyethylene glycol 600 diacid
Molecular Formula:	HOOCCH2(OCH2CH2)nOCH2COOH
Molecular Weight:
EINECS:

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The last intensive check and update was carried out on 2025/10/02.

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Synonyms:

polyethylene glycol bis(carboxymethyl) ether ; polyglycol 250 diacid ; pegda 600 ; carboxymethylpolyethyleneglycol ; cooh-peg-cooh ; α,Ï‰-bis(2-carboxymethyl)polyethylene glycol ; α,Ï‰-dicarboxyl poly(ethylene glycol) ; polyoxyethylene bis(acetic acid) ; poly(oxy-1,2-ethanediyl),a-(carboxymethyl)-w-(carboxymethoxy)- ; polyglycol diacid ; hooc-pegn-cooh 2k, 5k, 10k, 20k ; peo acid 3000 ; polyglycol 600 diacid ; peo acid 1000 ; sunbright de 030ac ; polyglykoldisure mittlere molmasse 600 g/mol ; poly(ethylene glycol)bis-aceticacid ; polyethylene glycol 600 diacid

CAS:

39927-08-7

EINECS:

Molecular Formula:

HOOCCH2(OCH2CH2)nOCH2COOH

MDL:

Properties

Density:

1.302 g/mL at 25 °C

Flash point:

>230 ºF

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-36/37/39-45-27 (S)

WGK Germany:

RID / ADR:

UN 1760 8 / PG 2

Storage temperature:

2-8 °C

What other providers are available for CAS 39927-08-7?

In addition to the providers presented here for Poly(ethylene glycol) bis(carboxymethyl) ether with the CAS number 39927-08-7, there are other 7 providers with slightly different product names available for this CAS number.

Polyglycol diacid

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past

Polyethylene glycol 600 diacid

+2 additional providers that we know from the past