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488372

Sigma-Aldrich

Butyric acid-1-13C

99 atom % 13C

Synonym(s):

Butanoic acid-1-13C

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About This Item

Linear Formula:
CH3(CH2)213CO2H
CAS Number:
38765-83-2
Molecular Weight:
89.10
MDL number:
MFCD00083911
UNSPSC Code:
12352106
PubChem Substance ID:
24872392
NACRES:
NA.12

isotopic purity

99 atom % 13C

assay

99% (CP)

refractive index

n20/D 1.3969 (lit.)

bp

162 °C (lit.)

mp

-6--3 °C (lit.)

density

0.975 g/mL at 25 °C

mass shift

M+1

SMILES string

CCC[13C](O)=O

InChI

1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)/i4+1

InChI key

FERIUCNNQQJTOY-AZXPZELESA-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.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

161.6 °F - closed cup

flash_point_c

72 °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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