1-methyl-1,3-cyclohexadiene

1,3-cyclohexadiene, 1-methyl-

CAS: 1489-56-1 C7 H10 MW: 94.15670000

Identification

Name1-methyl-1,3-cyclohexadiene
IUPAC1-methylcyclohexa-1,3-diene
CAS Number1489-56-1
EINECS216-071-8
FDA UNIINZ9H475GT1
Molecular FormulaC7 H10
Molecular Weight94.15670000
Nikkaji NumberJ206.693I

Regulatory

JECFA Food Flavoring1344 1-methyl-1,3-cyclohexadiene
DG SANTE Food Flavourings01.077 1-methyl-1,3-cyclohexadiene

Physical Properties

Appearance colorless clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.84600 to 0.85300 @ 25.00 °C.
Pounds per Gallon - (est). 7.040 to 7.098
Refractive Index 1.44600 to 1.45200 @ 20.00 °C.
Boiling Point 118.00 to 120.00 °C. @ 760.00 mm Hg
Vapor Pressure 22.283001 mmHg @ 25.00 °C. (est)
Flash Point 39.00 °F. TCC ( 3.89 °C. )
logP (o/w) 3.009 (est)
Soluble in water, 54.36 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral Toxicityoral-rat LD50 [sex: M,F] > 2000 mg/kg
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

Categoryflavoring agents
Recommendation for 1-methyl-1,3-cyclohexadiene usage levels up tonot for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)313.00 (μg/capita/day)
Threshold of Concern1800 (μg/person/day)
Structure ClassI

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

1,3- cyclohexadiene, 1-methyl- 2,3- dihydrotoluene 5,6- dihydrotoluene 1- methylcyclohexa-1,3-diene Try the PubMed Search.