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605581

Sigma-Aldrich

Stearic acid-13C18

99 atom % 13C, 99% (CP)

Synonym(s):

Octadecanoic acid-13C18, Stearic acid-ul-13C

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About This Item

Linear Formula:
13CH3(13CH2)1613CO2H
CAS Number:
287100-83-8
Molecular Weight:
302.35
MDL number:
MFCD00145328
UNSPSC Code:
12352106
PubChem Substance ID:
24881915
NACRES:
NA.12

isotopic purity

99 atom % 13C

Assay

99% (CP)

bp

361 °C (lit.)

mp

68-70 °C (lit.)

mass shift

M+18

SMILES string

[13CH3][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13C](O)=O

InChI

1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1

InChI key

QIQXTHQIDYTFRH-HXPQJNGISA-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.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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