1,1,1,2,3-Pentafluoropropane

1,1,1,2,3-五氟丙烷

Also known as: 1,1,1,2,3-PENTAFLUOROPROPANE, 1,1,1,2,3-Pentafluoropropane 99%, 1,1,1,2,3-pentafluoro-propane, HFC-245EB, Propane, 1,1,1,2,3-pentafluoro-, Propane,1,1,1,2,3-pentafluoro, Refrigerant 245, R-245eb

CAS No.
431-31-2
Jingsj CID
J-1519118-6
Molecular Formula
C3H3F5
Chinese Name
1,1,1,2,3-五氟丙烷
Molecular Weight
134.04800 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point11.8ºC at 760mmHg
Density1.267g/cm3

Frequently Asked Questions

What is the CAS number of 1,1,1,2,3-Pentafluoropropane?

431-31-2

What are the molecular formula and molecular weight of 1,1,1,2,3-Pentafluoropropane?

C3H3F5, molecular weight 134.04800 g/mol

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