[(5-Methyl-1H-1,2,4-triazol-3-yl)thio]-acetic acid
[CAS# 64679-65-8]

Identification

• Name: [(5-Methyl-1H-1,2,4-triazol-3-yl)thio]-acetic acid
• Synonyms: NSC 78999; Tiazotic acid
• Molecular Formula: C₅H₇N₃O₂S
• Molecular Weight: 173.19
• CAS Registry Number: 64679-65-8
• EC Number: 813-419-6

Properties

• Density: 1.53¡À0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 226 °C^**

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

^** Kendall, John D.

Safety Data

Hazard Classification

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