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591491

Sigma-Aldrich

Stearic acid-2-13C

99 atom % 13C

Synonym(s):

Octadecanoic-2-13C acid

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About This Item

Linear Formula:
CH3(CH2)1513CH2CO2H
CAS Number:
19905-78-3
Molecular Weight:
285.47
MDL number:
MFCD01075554
UNSPSC Code:
51113400
PubChem Substance ID:
329758592

isotopic purity

99 atom % 13C

form

solid

bp

361 °C (lit.)

mp

68-70 °C (lit.)

mass shift

M+1

SMILES string

CCCCCCCCCCCCCCCC[13CH2]C(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)/i17+1

InChI key

QIQXTHQIDYTFRH-CAAGJAQSSA-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)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

591491-BULK:
591491-VAR:

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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