perfluoro-1,2-dimethylcyclohexane

全氟代-1,2-二甲基环己烷

Also known as: 1,1,2,2,3,3,4,4,5,6-decafluoro-5,6-bis(trifluoromethyl)cyclohexane, 1,2-Bis(trifluoromethyl)-1,2,3,3,4,4,5,5,6,6-decafluorocyclohexane, 1,2-Di(trifluoromethyl)-1,2,3,3,4,4,5,5,6,6-decafluorocyclohexane, Cyclohexane,1,2-d, Decafluor-1,2-bis-trifluormethyl-cyclohexan, EINECS 206-195-0, MFCD00066612, PERFLUORO-1,2-DIMETHYLCYCLOHEXANE, Perfluor-1,2-dimethyl-cyclohexan, Perfluoro(1,2-dimethylcyclohexane), (o-PDMCH), Perfluoro(1,2-dimethylcyclohexane), tech. 85%, remainder mainly 1,3-isomer, Perfluoro(1,2-dimethylcyclohexane)70%, decafluoro-1,2-bis-trifluoromethyl-cyclohexane

perfluoro-1,2-dimethylcyclohexane (CAS 306-98-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8F16 and a molecular weight of 400.06000 g/mol. It is also known as 1,1,2,2,3,3,4,4,5,6-decafluoro-5,6-bis(trifluoromethyl)cyclohexane, 1,2-Bis(trifluoromethyl)-1,2,3,3,4,4,5,5,6,6-decafluorocyclohexane and 1,2-Di(trifluoromethyl)-1,2,3,3,4,4,5,5,6,6-decafluorocyclohexane. Key properties include a melting point of -70°C, a boiling point of 103 °C(lit.), a density of 1.861 g/mL at 25 °C(lit.) and a flash point of 75 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
306-98-9
Jingsj CID
J-5788-8
Molecular Formula
C8F16
Chinese Name
全氟代-1,2-二甲基环己烷
Molecular Weight
400.06000 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-70°C
Boiling Point103 °C(lit.)
Density1.861 g/mL at 25 °C(lit.)
Flash Point75 °F

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of perfluoro-1,2-dimethylcyclohexane?

The CAS number of perfluoro-1,2-dimethylcyclohexane is 306-98-9.

What are the molecular formula and molecular weight of perfluoro-1,2-dimethylcyclohexane?

perfluoro-1,2-dimethylcyclohexane has molecular formula C8F16 and molecular weight 400.06000 g/mol.

Is perfluoro-1,2-dimethylcyclohexane hazardous?

perfluoro-1,2-dimethylcyclohexane has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "perfluoro-1,2-dimethylcyclohexane (CAS 306-98-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5788-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.