stearyl aldehyde

octadecanal

CAS: 638-66-4 C18 H36 O MW: 268.48412000

Identification

Namestearyl aldehyde
IUPACoctadecanal
CAS Number638-66-4
EINECS211-346-9
FDA UNIIPH4GZ7JT4C
Molecular FormulaC18 H36 O
Molecular Weight268.48412000
Nikkaji NumberJ97.280K

Regulatory

Physical Properties

Assay 98.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 38.00 °C. @ 760.00 mm Hg
Boiling Point 320.00 to 322.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.000300 mmHg @ 25.00 °C. (est)
Flash Point 310.00 °F. TCC ( 154.44 °C. )
logP (o/w) 8.046 (est)
Soluble in water, 0.005031 mg/L @ 25 °C (est)

Organoleptic Properties

Odor Strength low
Odor Description at 100.00 %.

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycosmetic agents
Recommendation for stearyl aldehyde usage levels up tonot for fragrance use.
Recommendation for stearyl aldehyde flavor usage levels up tonot for flavor use.

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Potential Uses

FR orris

Natural Occurrence

cinnamomum micranthum haysta ferula cupularis leaf oil @ 1.65% Data fleabane oil @ 0.20% Data hop lime oil expressed florida @ trace% Data orris root PMC

Synonyms

elialdehyde octadecanal octadecanaldehyde octadecane aldehyde octadecyl aldehyde olealdehyde oleic aldehyde stearaldehyde stearic aldehyde Try the PubMed Search.