5-Bromo-1,2,4-thiadiazole
[CAS# 43201-13-4]

Identification

• Name: 5-Bromo-1,2,4-thiadiazole
• Molecular Formula: C₂HBrN₂S
• Molecular Weight: 165.01
• CAS Registry Number: 43201-13-4
• EC Number: 818-469-2

Properties

• Solubility: Slightly soluble (7.6 g/L) (25 ºC), Calc.^*
• Density: 2.023±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 27.5-28 ºC^**
• Boiling point: 214.3±23.0 ºC (760 Torr), Calc.^*
• Flash point: 83.4±22.6 ºC, Calc.^*

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

^** Goerdeler, Joachim; Chemische Berichte 1956, V89, P1534-43.

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.	2	H319
Eye irritation	Eye Irrit.	2A	H319