1-(2-Hydroxyethyl)-1H-pyrazole
[CAS# 6314-23-4]

Identification

• Name: 1-(2-Hydroxyethyl)-1H-pyrazole
• Synonyms: 1-(2-ôÇ»ùÒÒ»ù)-1H-ßÁßò
• Molecular Formula: C₅H₈N₂O
• Molecular Weight: 112.13
• CAS Registry Number: 6314-23-4
• EC Number: 801-059-2

Properties

• Solubility: Soluble (92 g/L) (25 °C), Calc.^*
• Density: 1.15±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 129-131 °C (28 Torr)^**
• Refractive index: 1.5065 (589.3 nm 25 °C)^***
• Flash point: 96.9±22.6 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Finar, I. L.

^*** Wright, Derek E.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Serious eye damage	Eye Dam.	1	H318