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1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane

Also known as: COQIQRBKEGPRSG-UHFFFAOYSA, Decafluoro-2-methylpropane, Decafluoroisobutane, PERFLISOBUTANE, UNII-7W4TAI502Z, perfluoro-iso-butane, perfluoroisobutylene

1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane (CAS 354-92-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4F10 and a molecular weight of 238.02700 g/mol. Key properties include a boiling point of 2.1ºC at 760mmHg and a density of 1.595g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
354-92-7
Jingsj CID
J-50129-1
Molecular Formula
C4F10
Molecular Weight
238.02700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point2.1ºC at 760mmHg
Density1.595g/cm3
Exact Mass237.98400
LogP3.38160
Refractive Index1.233

Customs & Trade Information

HS Code2903399090
Summary2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane?

The CAS number of 1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane is 354-92-7.

What are the molecular formula and molecular weight of 1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane?

1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane has molecular formula C4F10 and molecular weight 238.02700 g/mol.

What are the upstream and downstream products of 1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane?

For 1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane, Upstream Products: 2,2-dimethylpropane, tert-Butyl methyl ether, cyclohexane.

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

Last updated:

How to cite: Jingsj. "1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane (CAS 354-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50129-1 (accessed 2026-11-09).

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