2,6-DIPHENYL-1,6-HEPTADIENE

Also known as: (1-Methylene-5-phenyl-5-hexenyl)benzene, 2,6-Diphenyl-1,6-heptadiene, 2,6-Diphenyl-1,7-heptadiene, 2,6-Diphenyl-hepta-1,6-dien, 2,6-diphenyl-hepta-1,6-diene, 6-phenylhepta-1,6-dien-2-ylbenzene, Benzene, 1,1'-[1,5-bis(methylene)-1,5-pentanediyl]bis-

2,6-DIPHENYL-1,6-HEPTADIENE (CAS 27905-65-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H20 and a molecular weight of 248.36200 g/mol. Key properties include a boiling point of 390.5ºC at 760mmHg, a density of 0.96g/cm3 and a flash point of 208.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27905-65-3
Jingsj CID: J-1446964-8
Molecular Formula: C₁₉H₂₀
Molecular Weight: 248.36200 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	390.5ºC at 760mmHg
Density	0.96g/cm3
Flash Point	208.1ºC
Exact Mass	248.15700
LogP	5.58350
Vapor Pressure	5.93E-06mmHg at 25°C
Refractive Index	1.559

Customs & Trade Information

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,6-DIPHENYL-1,6-HEPTADIENE?

The CAS number of 2,6-DIPHENYL-1,6-HEPTADIENE is 27905-65-3.

What are the molecular formula and molecular weight of 2,6-DIPHENYL-1,6-HEPTADIENE?

2,6-DIPHENYL-1,6-HEPTADIENE has molecular formula C19H20 and molecular weight 248.36200 g/mol.

What are the upstream and downstream products of 2,6-DIPHENYL-1,6-HEPTADIENE?

For 2,6-DIPHENYL-1,6-HEPTADIENE, Upstream Products: Glutaryl dichloride, benzene, Methyltriphenylphosphonium bromide; Downstream Products: 1,3-Dibenzoylpropane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,6-DIPHENYL-1,6-HEPTADIENE (CAS 27905-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446964-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.