3-Methyl-4-phenyl-1H-pyrazole
[CAS 13788-84-6]

Identification

• Name: 3-Methyl-4-phenyl-1H-pyrazole
• Synonyms: 3-Methyl-4-phenylpyrazole
• Molecular Formula: C₁₀H₁₀N₂
• Molecular Weight: 158.20
• CAS Registry Number: 13788-84-6
• EC Number: 681-132-1

Properties

• Solubility: Very slightly soluble (0.1 g/L) (25 °C), Calc.^*
• Density: 1.109±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 148 °C (ethanol )^**

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

^** Hussein, A. M.

Safety Data

Hazard Classification

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