1,1,1-Trifluoromethanesulfonanilide
[CAS# 456-64-4]

Identification

• Name: 1,1,1-Trifluoromethanesulfonanilide
• Synonyms: Phenyltriflamide; Trifluoromethanesulfonanilide
• Molecular Formula: C₇H₆F₃NO₂S
• Molecular Weight: 225.19
• CAS Registry Number: 456-64-4
• EC Number: 805-920-3

Properties

• Solubility: Slightly soluble (1 g/L) (25 ºC), Calc.^*
• Density: 1.539±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 65-66 ºC^**
• Boiling point: 233.5±50.0 ºC (760 Torr), Calc.^*
• Flash point: 95.0±30.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Brice, Thomas J.; US 2732398 1956.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	3	H301