Alpha-Ocimene

3,7-二甲基-1,3,7-辛三烯

Also known as: (3E)-3,7-Dimethyl-1,3,7-octatriene, (3E)-3,7-Dimethylocta-1,3,7-triene, (3E)-3,7-dimethylocta-1,3,7-triene, 1,3,7-Octatriene, 3,7-dimethyl, 1,3,7-Octatriene, 3,7-dimethyl-, 1,3,7-Octatriene, 3,7-dimethyl-, (3E)-, 1,3,7-Octatriene,3,7-dimethyl, 1,3,7-Octatriene,3,7-dimethyl-,(3E), 3,7-Dimethyl-1,3,7-octatriene, 3,7-dimethyl-1,3,7-octatriene, 3,7-dimethylocta-1,3,7-triene, Einecs 207-957-5, Ocimene, a-Ocimene, trans-α-Ocimene, α-Ocimene, α-ocimene,3,7-dimethyl-1,3,7-octatriene,2,6-dimethyl-1,5,7-octatriene,α-ocimene,ocimene

Alpha-Ocimene (CAS 502-99-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H16 and a molecular weight of 136.234 g/mol. It is also known as (3E)-3,7-Dimethyl-1,3,7-octatriene, (3E)-3,7-Dimethylocta-1,3,7-triene and (3E)-3,7-dimethylocta-1,3,7-triene. Key properties include a boiling point of 170.2±10.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 44.4±13.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

502-99-8

Jingsj CID

J-1388170-8

Molecular Formula

C₁₀H₁₆

Chinese Name

3,7-二甲基-1,3,7-辛三烯

Molecular Weight

136.234 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026