Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

605654

Sigma-Aldrich

Stearic acid-18-13C

99 atom % 13C

Synonym(s):

Octadecanoic acid-18-13C

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
13CH3(CH2)16CO2H
Molecular Weight:
285.47
MDL number:
MFCD00190342
UNSPSC Code:
12352202
PubChem Substance ID:
329759069

isotopic purity

99 atom % 13C

Quality Level

200

bp

361 °C (lit.)

mp

68-70 °C (lit.)

mass shift

M+1

SMILES string

[13CH3]CCCCCCCCCCCCCCCCC(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

InChI key

QIQXTHQIDYTFRH-OUBTZVSYSA-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

11 - Combustible Solids

WGK

nwg

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service