Benzotriazole

December 30th, 2008 by

Benzotriazole

Other names
1H-Benzotriazol, 1,2,3-Benzotriazol
Identifiers
CAS number
95-14-7
PubChem
7220
Properties
Molecular formula
C6H5N3
Molar mass
119.12 g mol−1
Appearance
solid
Density
1,36 g·cm−3 
Melting point
100 °C 
Boiling point
350 °C 
Solubility in water
soluble in water (20 g/l) 
Acidity (pKa)
8,37 
Hazards
Main hazards
XN 
R-phrases
R20/22 R36 R52/53 
S-phrases
–
R/S statement
–
Related compounds
Related compounds
Benzimidazole
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox references
Benzotriazole is an aromatic azole containing two fused rings. Benzotriazoles are also a class of compounds [...]

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