6-Nitro-1H-benzotriazole
[CAS# 2338-12-7]

Identification

• Name: 6-Nitro-1H-benzotriazole
• Synonyms: 6-Nitrobenzotriazole; NSC 3132; NSC 66476; Verzone N-BTA
• Molecular Formula: C₆H₄N₄O₂
• Molecular Weight: 164.12
• CAS Registry Number: 2338-12-7
• EC Number: 219-047-5

Properties

• Solubility: Slightly soluble (4.1 g/L) (25 ºC), Calc.^*
• Density: 1.638±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 217 ºC^**

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

^** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

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.	2A	H319
Eye irritation	Eye Irrit.	2	H319