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729094

Sigma-Aldrich

Poly(ethylene glycol) diacrylate

average Mn 10,000, contains MEHQ as inhibitor

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Synonym(s):
PEG diacrylate
CAS Number:
MDL number:
NACRES:
NA.23

form

solid

Quality Level

mol wt

average Mn 10,000

contains

MEHQ as inhibitor
≤1,500 ppm MEHQ as inhibitor (may contain)

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

transition temp

Tm 60-64 °C

Mw/Mn

<1.1

Ω-end

acrylate

α-end

acrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°C

SMILES string

OCCO.OC(=O)C=C

InChI

1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2

InChI key

KUDUQBURMYMBIJ-UHFFFAOYSA-N

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This Item
455008701971475629
mol wt

average Mn 10,000

mol wt

average Mn 700

mol wt

average Mn 2,000

mol wt

average Mn 250

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

transition temp

Tm 60-64 °C

transition temp

-

transition temp

Tm 51-56 °C

transition temp

-

Ω-end

acrylate

Ω-end

acrylate

Ω-end

acrylate

Ω-end

acrylate

α-end

acrylate

α-end

acrylate

α-end

acrylate

α-end

acrylate

Preparation Note

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

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Ruohong Shi et al.
Small (Weinheim an der Bergstrasse, Germany), 16(37), e2002946-e2002946 (2020-08-11)
Hydrogels with the ability to change shape in response to biochemical stimuli are important for biosensing, smart medicine, drug delivery, and soft robotics. Here, a family of multicomponent DNA polymerization motor gels with different polymer backbones is created, including acrylamide-co-bis-acrylamide

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