2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane

Also known as: 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-cyclohexane, 3-heptyl-1,2-bis(9-isocyanatononyl)-4-pentylcyclohexane, 9,9'-(3-heptyl-4-pentylcyclohexane-1,2-diyl)dinonyldiisocyanate, Cyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-, Dimeryl diisocyanate, DDI, EINECS 269-419-6

2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane (CAS 68239-06-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C38H70N2O2 and a molecular weight of 586.97500 g/mol. Key properties include a boiling point of 642.6ºC at 760 mmHg, a density of 0.95g/cm3 and a flash point of 258.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 68239-06-5
Jingsj CID: J-1570287-0
Molecular Formula: C₃₈H₇₀N₂O₂
Molecular Weight: 586.97500 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	642.6ºC at 760 mmHg
Density	0.95g/cm3
Flash Point	258.3ºC
Exact Mass	586.54400
PSA	58.86000
LogP	12.09900
Refractive Index	1.503

Frequently Asked Questions

What is the CAS number of 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane?

The CAS number of 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane is 68239-06-5.

What are the molecular formula and molecular weight of 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane?

2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane has molecular formula C38H70N2O2 and molecular weight 586.97500 g/mol.

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-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane (CAS 68239-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1570287-0 (accessed 2026-11-06).

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