1H-Benzimidazole-2-carboxamide
[CAS# 5805-52-7]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Imidazoles
• Name: 1H-Benzimidazole-2-carboxamide
• Synonyms: 2-Benzimidazolecarboxamide
• Molecular Formula: C₈H₇N₃O
• Molecular Weight: 161.16
• CAS Registry Number: 5805-52-7
• EC Number: 895-763-7

Properties

• Solubility: Very slightly soluble (0.93 g/L) (25 ºC), Calc.^*
• Density: 1.416±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: >300 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Zavarzin, Igor V.; ARKIVOC (Gainesville, FL, United States) 2003, (13), P205-223.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335