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604518

Sigma-Aldrich

2-Methyl-1,3-butadiene-3-13C

≥99 atom % 13C, ≥98% (CP), contains p-tert-butylcatechol as stabilizer

Synonym(s):

3-Methyl-1,3-butadiene-2-13C, Isoprene-3-13C

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About This Item

Linear Formula:
H2C=13CHC(CH3)=CH2
CAS Number:
1173018-86-4
Molecular Weight:
69.11
MDL number:
MFCD08702840
UNSPSC Code:
12352002
PubChem Substance ID:
329758992

isotopic purity

≥99 atom % 13C

Assay

≥98% (CP)

contains

p-tert-butylcatechol as stabilizer

bp

34 °C (lit.)

mp

-146 °C (lit.)

density

0.681 g/mL at 25 °C

mass shift

M+1

SMILES string

CC(=C)[13CH]=C

InChI

1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3/i4+1

InChI key

RRHGJUQNOFWUDK-AZXPZELESA-N

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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

FlameHealth hazard
GHS02,GHS08

Signal Word

Danger

Hazard Statements

H225,H341,H350,H412

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 2 - Muta. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-65.2 °F

Flash Point(C)

-54 °C

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