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725676

Sigma-Aldrich

Poly(ethylene glycol) diacrylamide

average MN 3,700, acrylamide, ≤1,500 ppm HQ as inhibitor

Synonym(s):

Polyethylene glycol

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About This Item

Linear Formula:
H2CCHC(O)NH(CH2CH2O)n CH2CH2NHC(O)CHCH2
CAS Number:
160556-48-9
UNSPSC Code:
12162002
NACRES:
NA.23

product name

Poly(ethylene glycol) diacrylamide, average Mn 3,700, contains ≤1,500 ppm HQ as inhibitor

form

solid

mol wt

average Mn 3,700

contains

≤1,500 ppm HQ as inhibitor

transition temp

Tm 50-54 °C

Ω-end

acrylamide

α-end

acrylamide

storage temp.

−20°C

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Preparation Note

Synthesized with an initial concentration of ≤1,500 ppm MEHQ

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Christian Lubich et al.
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