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Key Documents

407038

Sigma-Aldrich

Poly(ethylene glycol) bis(carboxymethyl) ether

average MN 600, cross-linking reagent amine reactive, carboxylic acid

Synonym(s):

Polyethylene glycol, Polyethylene glycol 600 diacid, Polyglycol 600 diacid

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About This Item

Linear Formula:
HOOCCH2(OCH2CH2)nOCH2COOH
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

product name

Poly(ethylene glycol) bis(carboxymethyl) ether, average Mn 600

form

viscous liquid

Quality Level

mol wt

average Mn 600

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

density

1.191 g/mL at 25 °C

Ω-end

carboxylic acid

α-end

carboxylic acid

polymer architecture

shape: linear
functionality: homobifunctional

SMILES string

OCCO.OCC(O)=O

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

572.0 °F - closed cup

Flash Point(C)

300 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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