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oleyl stearate
octadecanoic acid, 9-octadecenyl ester, (Z)-

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CAS Number: 17673-50-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:241-652-8
Nikkaji Web:J111.023C
XlogP3-AA:16.40 (est)
Molecular Weight:534.95230000
Formula:C36 H70 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
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Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 595.80 °C. @ 760.00 mm Hg (est)
Flash Point: 129.00 °F. TCC ( 53.70 °C. ) (est)
logP (o/w): 16.680 (est)
Soluble in:
 water, 4.515e-012 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: skin conditioning - emollient
BOC Sciences
For experimental / research use only.
Oleyl Stearate
Sigma-Aldrich: Sigma
For experimental / research use only.
Oleyl Stearate ∼99%, liquid
Safety Information:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
Recommendation for oleyl stearate usage levels up to:
 not for fragrance use.
Recommendation for oleyl stearate flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):17673-50-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5367704
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
[(Z)-octadec-9-enyl] octadecanoate
 [(Z)-octadec-9-enyl] octadecanoate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5367704
Pubchem (sid):135044157
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Potential Blenders and core components note
None Found
Potential Uses:
Occurrence (nature, food, other):note
 not found in nature
(9Z)-octadec-9-en-1-yl stearate
(Z)-octadec-9-enyl stearate
[(Z)-octadec-9-enyl] octadecanoate
 octadecanoic acid, (9Z)-9-octadecen-1-yl ester
 octadecanoic acid, (9Z)-9-octadecenyl ester
 octadecanoic acid, 9-octadecenyl ester, (Z)-
 stearic acid, 9-octadecenyl ester, (Z)-


PubMed:Phase behaviour and formation of fatty acid esters nanoemulsions containing piroxicam.
PubMed:Final report on the safety assessment of sodium cetearyl sulfate and related alkyl sulfates as used in cosmetics.
PubMed:Crystal structure of a mixed chain diacylglycerol, 1-stearoyl-3-oleyl-glycerol.
PubMed:Substrate specificities of lipases from corn and other seeds.
PubMed:Percutaneous absorption of flufenamic acid in rabbits: effect of dimethyl sulfoxide and various nonionic surface-active agents.
PubMed:Surface phase separation and collapse of the stearate anion--alkaline earth cation complex.
PubMed:Effect of nonionic surfactants on percutaneous absorption of salicylic acid and sodium salicylate in the presence of dimethyl sulfoxide.
None found
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