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52052

Trimethylolpropane trimethacrylate

Name: Trimethylolpropane trimethacrylate
Brand: SUPELCO

analytical standard, contains 0.01-0.04% monomethyl ether hydroquinone as stabilizer

Synonym(s):

TMPTMA

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About This Item

Linear Formula:

[H₂C=C(CH₃)CO₂CH₂]₃CC₂H₅

CAS Number:

3290-92-4

Molecular Weight:

338.40

UNSPSC Code:

41116107

NACRES:

NA.24

MDL number:

MFCD00008588

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Properties

grade

analytical standard

Quality Segment

100

vapor density

>1 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

assay

≥95.0% (GC)

shelf life

limited shelf life, expiry date on the label

contains

0.01-0.04% monomethyl ether hydroquinone as stabilizer

refractive index

n20/D 1.470-1.474, n20/D 1.472 (lit.)

density

1.06 g/mL at 25 °C (lit.)

SMILES string

CCC(COC(=O)C(C)=C)(COC(=O)C(C)=C)COC(=O)C(C)=C

InChI

1S/C18H26O6/c1-8-18(9-22-15(19)12(2)3,10-23-16(20)13(4)5)11-24-17(21)14(6)7/h2,4,6,8-11H2,1,3,5,7H3

InChI key

OKKRPWIIYQTPQF-UHFFFAOYSA-N

Description

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

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Storage Class

10 - Combustible liquids

wgk

WGK 2

Hazard Classifications

Aquatic Chronic 2

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