2-Methyl-4,5-dibromo-2H-1,2,3-triazole
[CAS 28938-17-2]

Identification

• Name: 2-Methyl-4,5-dibromo-2H-1,2,3-triazole
• Synonyms: 4,5-Dibromo-2-methyl-2H-1,2,3-triazole
• Molecular Formula: C₃H₃Br₂N₃
• Molecular Weight: 240.88
• CAS Registry Number: 28938-17-2
• EC Number: 958-627-9

Properties

• Solubility: Slightly soluble (3.9 g/L) (25 °C), Calc.^*
• Density: 2.49±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 66.5-67.5 °C^**

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

^** Huttel, Rudolf

Safety Data

Hazard Classification

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