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445894

Poly(ethylene glycol) dimethyl ether

average MN 1,000, cross-linking reagent click chemistry

Synonym(s):

Polyethylene glycol, Dimethyl polyethylene glycol

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About This Item

Linear Formula:
CH3O(CH2CH2O)nCH3
CAS Number:
24991-55-7
UNSPSC Code:
12162002
PubChem Substance ID:
24868208
NACRES:
NA.23
MDL number:
MFCD00147972
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Product Name

Poly(ethylene glycol) dimethyl ether, average Mn ~1,000

form

solid

Quality Segment

mol wt

average Mn ~1,000

reaction suitability

reagent type: cross-linking reagent
reaction type: click chemistry

refractive index

n20/D 1.46

bp

>250 °C

transition temp

Tm (DSC) 42 °C (at peak)

density

1.08 g/mL at 25 °C

polymer architecture

shape: linear
functionality: homobifunctional

SMILES string

CO.OCCO

InChI

1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3

InChI key

XTHFKEDIFFGKHM-UHFFFAOYSA-N

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Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

312.8 °F - closed cup

Flash Point (°C)

156.00 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves

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