3-Cyclopropylpyrazole
[CAS# 100114-57-6]

Identification

• Name: 3-Cyclopropylpyrazole
• Synonyms: 3-Cyclopropyl-1H-pyrazole
• Molecular Formula: C₆H₈N₂
• Molecular Weight: 108.14
• CAS Registry Number: 100114-57-6
• EC Number: 675-353-2

Properties

• Solubility: Very slightly soluble (0.76 g/L) (25 ºC), Calc.^*
• Density: 1.215±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 112-114 ºC (8 Torr)^**
• Flash point: 126.9±11.7 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Easton, Nelson R.; US 2992163 1961.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335