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Key Documents

656941

Sigma-Aldrich

Diethyl maleate-1,4-13C2

99 atom % 13C

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About This Item

Linear Formula:
C2H5O13COCH=CH13COOC2H5
CAS Number:
Molecular Weight:
174.16
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:


Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service

isotopic purity

99 atom % 13C

form

solid

mol wt

174.16 by atom % calculation

bp

225 °C

mp

-10 °C

density

1.076 g/mL at 25 °C

mass shift

M+2

SMILES string

CCO[13C](=O)\C=C/[13C](=O)OCC

InChI

1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5-/i7+1,8+1

InChI key

IEPRKVQEAMIZSS-PAIDASCPSA-N

Related Categories

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

197.6 °F - closed cup

Flash Point(C)

92 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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