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773239

Sigma-Aldrich

1,4-Phenylene dimethacrylate

>99.0%, contains ≤1,000 ppm MeHQ as inhibitor

Synonym(s):

(1,4-phenylene) ester, 1,4-Phenylene bismethacrylate, 2-Methyl-2-propenoic acid

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About This Item

Empirical Formula (Hill Notation):
C14H14O4
CAS Number:
3049-31-8
Molecular Weight:
246.26
EC Number:
221-262-4
MDL number:
MFCD23704425
UNSPSC Code:
12162002
PubChem Substance ID:
329767612
NACRES:
NA.23

Assay

>99.0%

form

solid

contains

≤1,000 ppm MeHQ as inhibitor

mp

89-91 °C

storage temp.

2-8°C

SMILES string

CC(=C)C(=O)Oc1ccc(OC(=O)C(C)=C)cc1

InChI

1S/C14H14O4/c1-9(2)13(15)17-11-5-7-12(8-6-11)18-14(16)10(3)4/h5-8H,1,3H2,2,4H3

InChI key

MDMKOESKPAVFJF-UHFFFAOYSA-N

Application

This dimethacrylate is useful as a somewhat rigid crosslinker. The small spacer size can create a high density of crosslinking.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H317,H319,H335,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBN4093V

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