4-Methyl-2,1,3-benzothiadiazole
[CAS# 1457-92-7]

Identification

• Name: 4-Methyl-2,1,3-benzothiadiazole
• Synonyms: 4-Methylbenzo[c][1,2,5]thiadiazole
• Molecular Formula: C₇H₆N₂S
• Molecular Weight: 150.20
• CAS Registry Number: 1457-92-7
• EC Number: 838-071-2

Properties

• Solubility: Very slightly soluble (0.54 g/L) (25 °C), Calc.^*
• Density: 1.297±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 157.5-158.8 °C^**
• Boiling point: 102-104 °C (12 Torr)^***
• Flash point: 92.6±9.1 °C, Calc.^*

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

^** Muravnik, R. S.

^*** BE 619371 1962.

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
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315