1,3,3,4,4,5,5-Heptafluorocyclopentene
[CAS# 1892-03-1]

Identification

• Name: 1,3,3,4,4,5,5-Heptafluorocyclopentene
• Synonyms: 2,3,3,4,4,5,5-Heptafluoro-1-cyclopentene; Perfluoro-1-hydrocyclopentene
• Molecular Formula: C₅HF₇
• Molecular Weight: 194.05
• CAS Registry Number: 1892-03-1
• EC Number: 700-249-1

Properties

• Solubility: Very slightly soluble (0.18 g/L) (25 °C), Calc.^*
• Density: 1.56±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 25.7±40.0 °C (760 Torr), Calc.^*
• Flash point: -24.1±19.1 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335