1,5-Dimethyl-1H-pyrazol-4-amine
[CAS# 121983-36-6]

Identification

• Name: 1,5-Dimethyl-1H-pyrazol-4-amine
• Synonyms: 4-Amino-1,5-dimethyl-1H-pyrazole; 4-Amino-1,5-dimethylpyrazole
• Molecular Formula: C₅H₉N₃
• Molecular Weight: 111.15
• CAS Registry Number: 121983-36-6
• EC Number: 819-325-1

Properties

• Solubility: Sparingly soluble (22 g/L) (25 °C), Calc.^*
• Density: 1.17±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 231.5±20.0 °C (760 Torr), Calc.^*
• Flash point: 93.8±21.8 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

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
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2A	H319