laccol

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1,2-benzenediol,3-(heptadecadienyl)- (9CI)

CAS: 76607-95-9 C23 H36 O2 MW: 344.53832000
All Ingredients Aromatic Ingredients CAS Numbers Found in Nature

Identification

Namelaccol
IUPAC3-heptadeca-1,3-dienylbenzene-1,2-diol
CAS Number76607-95-9
FDA UNIISearch
Molecular FormulaC23 H36 O2
Molecular Weight344.53832000

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 490.48 °C. @ 760.00 mm Hg (est)
Flash Point 412.00 °F. TCC ( 211.30 °C. ) (est)
logP (o/w) 9.324 (est)
Soluble in water, 0.0005159 mg/L @ 25 °C (est)

No sensory data available

Safety Information

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

Categorynatural substances and extractives
Recommendation for laccol usage levels up tonot for fragrance use.
Recommendation for laccol flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

holigarna ferruginea

Synonyms

1,2- benzenediol, 3-(heptadecadienyl)- 1,2- benzenediol,3-(heptadecadienyl)- (9CI) 3- heptadeca-1,3-dienylbenzene-1,2-diol 3- heptadecadienyl pyrocatechol 3-( heptadecadienyl)-1,2-benzene diol 3- heptadecadienyl-1,2-catechol pyrocatechol,3-(heptadecadienyl)- (7CI) PubMed: Applied analysis of lacquer films based on pyrolysis-gas chromatography/mass spectrometry. PubMed: Characterization of lipid components of Melanorrhoea usitata lacquer sap. PubMed: Allergenic agent in contact dermatitis from Holigarna ferruginea.