9H-Perfluorononanoic acid

9H-全氟壬酸

Also known as: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoic acid, 9H-hexadecafluorononanoic acid, 9H-Perfluorononanoic acid, Hexadecafluorononanoic acid, Nonanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-, DAIKIN C-5800

CAS No.
76-21-1
Jingsj CID
J-39419-6
Molecular Formula
C9H2F16O2
Chinese Name
9H-全氟壬酸
Molecular Weight
446.08500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point67 °C
Boiling Point123 °C
Density1.718g/cm3
Flash Point86.3ºC

Frequently Asked Questions

What is the CAS number of 9H-Perfluorononanoic acid?

76-21-1

What are the molecular formula and molecular weight of 9H-Perfluorononanoic acid?

C9H2F16O2, molecular weight 446.08500 g/mol

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