4-Amino-2,4-dihydro-5-(2-thienyl)-3H-1,2,4-triazole-3-thione
[CAS# 61019-27-0]

Identification

• Name: 4-Amino-2,4-dihydro-5-(2-thienyl)-3H-1,2,4-triazole-3-thione
• Synonyms: 4-Amino-3-mercapto-5-(2-thienyl)-4H-1,2,4-triazole
• Molecular Formula: C₆H₆N₄S₂
• Molecular Weight: 198.27
• CAS Registry Number: 61019-27-0
• EC Number: 829-831-4

Properties

• Solubility: Very slightly soluble (0.87 g/L) (25 °C), Calc.^*
• Density: 1.76±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

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

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332