para-menthatriene

1,3-cyclohexadiene, 1-methyl-4-(1-methylethenyl)-

CAS: 18368-95-1 C10 H14 MW: 134.22158000 terpenic terpenic

Identification

Name	para-menthatriene
IUPAC	1-methyl-4-prop-1-en-2-ylcyclohexa-1,3-diene
CAS Number	18368-95-1
FDA UNII	Search
Molecular Formula	C10 H14
Molecular Weight	134.22158000
Nikkaji Number	J85.999K

Regulatory

Physical Properties

Assay	95.00 to 100.00
Food Chemicals Codex Listed	No
Boiling Point	196.00 to 197.00 °C. @ 760.00 mm Hg
Vapor Pressure	0.555000 mmHg @ 25.00 °C. (est)
Flash Point	130.00 °F. TCC ( 54.44 °C. )
logP (o/w)	4.031 (est)
Soluble in	alcohol
Insoluble in	water

Organoleptic Properties

Odor Description	at 100.00 %. Oily, chemical, cooling, woody, pine, camphoreous and thymol-like with an herbal and tropical nuance
Taste Description	at 10.00 ppm.

Safety Information

Oral/Parenteral Toxicity	Not determined
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

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

Safety in Use

Category	flavoring agents
Recommendation for para-menthatriene usage levels up to	not for fragrance use.

Penta International Corporation

Chemistry innovation

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13-10950 MENTHATRIENE NATURAL 13-10948 MENTHATRIENE

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R C Treatt and Co Ltd

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Menthatriene Natural

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Potential Uses

FR citrus FL cola FR fir needle oil replacer FR herbal FR lime FR mandarin FR pine FR woody

Natural Occurrence

dill leaf gingergrass oil @ 0.58% Data hyptis suaveolens (l.) poit. oil mali @ trace-0.10% Data laurel leaf oil turkey @ <0.10% Data lime oil distilled peru @ trace% Data mandarin oil @ trace% Data mandarin oil italy @ trace% Data parsley parsley leaf parsley leaf oil @ 0.49% Data parsley leaf oil cuba @ 0.03% Data parsley leaf oil cuba @ 3.90% Data parsley leaf oil egypt @ 6.20% Data parsley seed parsley seed oil @ 0.28% Data petroselinum sativum piper cernum vell. var. cernum yuncker leaf oil brazil @ 0.30% Data

Synonyms

1,3- cyclohexadiene, 1-methyl-4-(1-methylethenyl)- p- mentha-1,3,8-triene para- mentha-1,3,8-triene 1,3,8-p- menthatriene 1,3,8-para- menthatriene 1- methyl-4-prop-1-en-2-ylcyclohexa-1,3-diene 1-iso propenyl-4-methyl cyclohexa-1,3-diene PubMed: Composition and Antimicrobial Activity of the Essential Oil from Leaves of Curcuma longa L. Kasur Variety. PubMed: Metabolic engineering of monoterpene biosynthesis: two-step production of (+)-trans-isopiperitenol by tobacco.