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281859

Sigma-Aldrich

Diethyl malonate-2-13C

99 atom % 13C

Synonym(s):

1,3-Diethyl ester propanedioic-2-13C acid

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About This Item

Linear Formula:
13CH2(CO2C2H5)2
CAS Number:
67035-94-3
Molecular Weight:
161.16
MDL number:
MFCD00037508
UNSPSC Code:
12352101
PubChem Substance ID:
24856999
NACRES:
NA.12

vapor density

5.52 (vs air)

Quality Level

200

vapor pressure

1 mmHg ( 40 °C)

isotopic purity

99 atom % 13C

Assay

99% (CP)

form

liquid

bp

199 °C (lit.)

mp

-51--50 °C (lit.)

density

1.054 g/mL at 25 °C

mass shift

M+1

SMILES string

CCOC(=O)[13CH2]C(=O)OCC

InChI

1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3/i5+1

InChI key

IYXGSMUGOJNHAZ-HOSYLAQJSA-N

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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

194.0 °F - closed cup

Flash Point(C)

90.00 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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