acetyl tetralin

1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanone

CAS: 774-55-0 C12 H14 O MW: 174.24278000 floral

Identification

Nameacetyl tetralin
IUPAC1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanone
CAS Number774-55-0
EINECS212-266-7
FDA UNII6L3DBR6DE6
Molecular FormulaC12 H14 O
Molecular Weight174.24278000
MDL NumberMFCD00019710
Nikkaji NumberJ193.160A

Regulatory

Physical Properties

Appearance colorless clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.05000 to 1.07000 @ 20.00 °C.
Pounds per Gallon - (est). 8.747 to 8.914
Refractive Index 1.55500 to 1.60000 @ 20.00 °C.
Boiling Point 130.00 °C. @ 8.00 mm Hg, 312.00 to 313.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.001000 mmHg @ 25.00 °C. (est)
Flash Point 309.00 °F. TCC ( 153.89 °C. )
logP (o/w) 2.584 (est)
Soluble in alcohol
Insoluble in water
Stability antiperspirant

Organoleptic Properties

Odor Strength medium
Substantivity > 168 hour(s) at 20.00 %
Odor Description
at 100.00 %.
Orange flower with some musk character
floral-orange-blossom, neroli, musk, grape, dry
Orange flower with some musk character

Safety Information

Preferred SDSView
European informationMost important hazard(s):
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 acetyl tetralin usage levels up to5.0000 % in the fragrance concentrate.
Recommendation for acetyl tetralin flavor usage levels up tonot for flavor use.

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Potential Uses

FR citrus FR floral FR hydrangea FR lilac FR moss FR musk FR neroli FR orange blossom FR sweet pea

Natural Occurrence

not found in nature

Synonyms

2- acetyl-5,6,7,8-tetrahydronaphthalene acetyltetrahydronaphthalene 6- acetyltetralin ethanone, 1-(5,6,7,8-tetrahydro-2-naphthalenyl)- florantone T (Takasago) 1-(5,6,7,8- tetrahydro-2-naphthalenyl)-ethanone 1-(5,6,7,8- tetrahydro-2-naphthalenyl)ethanone 1-(5,6,7,8- tetrahydro-2-naphthyl) ethan-1-one 1-(5,6,7,8- tetrahydro-2-naphthyl)ethan-1-one 5',6',7',8'- tetrahydro-2'-acetonaphthone 1-(5,6,7,8- tetrahydronaphthalen-2-yl)ethan-1-one 1-(5,6,7,8- tetrahydronaphthalen-2-yl)ethanone Try the PubMed Search.