3,3,3-Trifluorolactic acid

3,3,3-三氟乳酸

Also known as: 3,3,3-Trifluoro-2-hydroxypropionic acid, 2-Hydroxy-3,3,3-trifluoropropanoic acid, 3,3,3-Trifluoro-DL-lactic acid, (RS)-3,3,3-Trifluoro-2-hydroxypropionic acid, (DL)-3,3,3-Trifluorolactic acid, TF-LA, NSC56231, rac-3,3,3-trifluoro-2-hydroxypropionic acid, 3,3,3-Trifluorolactic acid 96%

CAS No.
684-07-1
Jingsj CID
J-16877-9
Molecular Formula
C3H3F3O3
Chinese Name
3,3,3-三氟乳酸
Molecular Weight
144.04900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point68-69ºC
Boiling Point157ºC 123mm,256.4ºC at 760 mmHg
Density1.656 g/cm3
Flash Point108.9ºC

Frequently Asked Questions

What is the CAS number of 3,3,3-Trifluorolactic acid?

684-07-1

What are the molecular formula and molecular weight of 3,3,3-Trifluorolactic acid?

C3H3F3O3, molecular weight 144.04900 g/mol

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