Merck
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73297

Sigma-Aldrich

Stearic acid 50

tested according to Ph. Eur.

Synonym(s):
Fatty acids C16-18, Acidum stearicum 50, Stearic acid - palmitic acid mixture, Palmitic acid – stearic acid mixture
CAS Number:
Beilstein:
608585
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

biological source

palm oil

Agency

USP/NF
tested according to Ph. Eur.

assay

≥90% (sum of steric acid and palmitic acid)

form

liquid

functional group

carboxylic acid

shipped in

ambient

storage temp.

room temp

SMILES string

CCCCCCCCCCCCCCCCCC(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)

InChI key

QIQXTHQIDYTFRH-UHFFFAOYSA-N

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Other Notes

mixture of fatty acids, consisting mainly of stearic acid and 40-60% palmitic acid (acc. to Ph.Eur.)

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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