musk 89 (IFF)

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musk 89 (IFF)

CAS: 1922-67-4 C18 H26 O MW: 258.40442000 musk
All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers Fragrance Ingredients Odor Substantivity

Identification

Namemusk 89 (IFF)
IUPAC4,6,6,9,9-pentamethyl-3,4,7,8-tetrahydro-1H-benzo[g]isochromene
CAS Number1922-67-4
EINECS217-652-9
FDA UNII6P11B07H84
Molecular FormulaC18 H26 O
Molecular Weight258.40442000
Nikkaji NumberJ39.732F

Regulatory

Physical Properties

Appearance colorless clear liquid to solid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 122.00 to 134.00 °C. @ 3.00 mm Hg, 140.00 to 175.00 °C. @ 1.50 mm Hg
Vapor Pressure 0.000217 mmHg @ 25.00 °C. (est)
Flash Point 305.00 °F. TCC ( 151.67 °C. )
logP (o/w) 5.034 (est)
Soluble in alcohol
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesperfuming agents

Organoleptic Properties

Odor Description at 100.00 %.

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

Categoryfragrance agents
RIFM Fragrance Material Safety AssessmentSearch
Recommendation for musk 89 (IFF) flavor usage levels up tonot for flavor use.

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1922-67-4 3,4,6,7,8,9-Hexahydro-4,6,6,9,9-pentamet
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Potential Uses

FR musk

Natural Occurrence

not found in nature

Synonyms

hexahydro-4,6,6,9,9-pentamethyl naphthopyran 3,4,6,7,8,9- hexahydro-4,6,6,9,9-pentamethyl-1-naphtho(2,3-c)pyran 3,4,6,7,8,9- hexahydro-4,6,6,9,9-pentamethyl-1H-naphthalene(2.3-c)pyran 3,4,6,7,8,9- hexahydro-4,6,6,9,9-pentamethyl-1H-naphtho(2,3-c)pyran 3,4,6,7,8,9- hexahydro-4,6,6,9,9-pentamethyl-1H-naphtho[2,3-c]pyran musk 89 (IFF) 1H- naphtho(2,3-c)pyran, 3,4,6,7,8,9-hexahydro-4,6,6,9,9-pentamethyl- 1H- naphtho[2,3-c]pyran, 3,4,6,7,8,9-hexahydro-4,6,6,9,9-pentamethyl- 4,6,6,9,9- pentamethyl-3,4,6,7,8,9-hexahydro-1H-benzo[g]isochromene 4,6,6,9,9- pentamethyl-3,4,7,8-tetrahydro-1H-benzo[g]isochromene US Patents: 4,162,256 - Process for the production of compounds useful in perfumery