Stearic acid
CAS Registry Number®
57-11-4
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CAS Name
Stearic acidMolecular Formula
C18H36O2Molecular Mass
284.48Cite this Page
Stearic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=57-11-4 (retrieved ) (CAS RN: 57-11-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
232 °C @ Press: 15 TorrMelting Point (1)
69.4 °CDensity (1)
0.9408 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
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)
InChIKey
InChIKey=QIQXTHQIDYTFRH-UHFFFAOYSA-N
SMILES
C(CCCCCCCCCCC)CCCCCC(O)=O
Canonical SMILES
O=C(O)CCCCCCCCCCCCCCCCC
Other Names for this Substance
- Octadecanoic acid
- Stearic acid
- Kam 1000
- Kam 2000
- Kam 3000
Deleted or Replaced CAS Registry Numbers
8013-28-3, 8023-06-1, 8037-40-9, 8037-83-0, 8039-51-8, 8039-52-9, 8039-53-0, 8039-54-1, 39390-61-9, 58392-66-8, 82497-27-6, 134503-33-6, 197923-10-7, 294203-07-9, 294203-15-9, 1245726-94-6, 1429745-84-5
