Poly(ethylene glycol) bis(carboxymethyl) ether

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Names

[ CAS No. ]:
39927-08-7

[ Name ]:
Poly(ethylene glycol) bis(carboxymethyl) ether

[Synonym ]:
MFCD00132002
Poly(oxy-1,2-ethanediyl), α-(carboxymethyl)-ω-(carboxymethoxy)-

Chemical & Physical Properties

[ Density]:
1.302 g/mL at 25 °C

[ Molecular Formula ]:
(C₂H₄O)nC₄H₆O₅

[ Molecular Weight ]:
138.1192

[ Flash Point ]:
>230 °F

[ Index of Refraction ]:
n20/D 1.470

[ Storage condition ]:
2-8°C

Safety Information

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26;S45;S36/S37/S39

[ RIDADR ]:
UN 1760 8/PG 2

[ WGK Germany ]:
1

Articles

Life test of DMFC using poly (ethylene glycol) bis (carboxymethyl) ether plasticized PVA/PAMPS proton-conducting semi-IPNs Qiao J, et al.

Electrochem. Commun. 9(8) , 1945-1950, (2007)

N-(3-methoxyphenyl)-2-{4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazin-2-yl]piperazin-1-yl}acetamide
2-[3-(2-methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]quinoline-4-carbonitrile
4-methanesulfonyl-2-[3-(2-methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]-1,3-benzothiazole
3-Chloro-4-({1-[2-(1,3-dioxolan-2-yl)ethyl]piperidin-4-yl}methoxy)pyridine
N-{1-[2-(1,3-dioxolan-2-yl)ethyl]piperidin-4-yl}-2,2-dimethylpropanamide
6-methoxy-2-[3-(2-methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]quinoline
3-(3-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridine-7-carbonyl}-1,2-oxazol-5-yl)pyridine
2-{3-[({2-tert-butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]pyrrolidin-1-yl}-3-methyl-3H,4H-thieno[3,2-d]pyrimidin-4-one
3-(2-oxo-2-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}ethyl)-3,4-dihydroquinazolin-4-one
3-(3-oxo-3-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}propyl)-3,4-dihydroquinazolin-4-one

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