2,2,4,6,6-Pentamethylhept-3-ene

2,2,4,6,6-五甲基-3-庚烯

Also known as: (3E)-2,2,4,6,6-Pentamethyl-3-heptene, (3E)-2,2,4,6,6-Pentamethylhept-3-ene, (E)-2,2,4,6,6-pentamethylhept-3-ene, 2,2,4,5,5-PENTAMETHYL-3-IMIDAZOLINE-1-OXYL FREE RADICAL, 2,2,4,6,6-PENTAMETHYL-3-HEPTENE, 2,2,4,6,6-PENTAMETHYLHEPTENE, 2,2,4,6,6-PENTAMETHYLHEPTENE-3, 2,2,4,6,6-Pentamethyl-3-heptene,c&t2,2,4,6,6-pentamethylhept-3-ene, 2,2,4,6,6-Pentamethyl-hept-3-en, 2,2,4,6,6-Pentamethyl-hept-4-en, 2,2,4,6,6-Pentamethylheptene-3, 3-Heptene, 2,2,4,6,6-pentamethyl-, 3-Heptene, 2,2,4,6,6-pentamethyl-, (3E)-, 3-Heptene,2,2,4,6,6-pentamethyl, EINECS 204-631-4, pentamethyl-2,2,4,6,6 heptene-3

CAS No.
123-48-8
Jingsj CID
J-1313414-7
Molecular Formula
C12H24
Chinese Name
2,2,4,6,6-五甲基-3-庚烯
Molecular Weight
168.319 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point192.7±7.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point47.1±14.8 °C

Frequently Asked Questions

What is the CAS number of 2,2,4,6,6-Pentamethylhept-3-ene?

123-48-8

What are the molecular formula and molecular weight of 2,2,4,6,6-Pentamethylhept-3-ene?

C12H24, molecular weight 168.319 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026