1,2,3-BENZOTRIAZOLE FOR SYNTHESIS

1H-Benzotriazole; Benzotriazole

Article No. 102020100 Molecular Formula C6H5N3
H.S. Code 2933.9990 Molecular Weight 119.13
CAS No. 95-14-7

Packing 100 GM

102020100

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Physical Properties

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Physical state at 20 °C
Solid
Colour
White shiny powder
Odour
Slight characteristic odor
Melting point/ Freezing point [°C]
97 - 99 °C
Auto-ignition temperature [°C]
400°C
Flash point [°C]
170 °C
Boiling point [°C]
204°C
Vapour pressure [20°C]
0.05 hPa at 20 °C
Vapour density
4.1
Density [g/cm3]
1.36
Solubility in water [% weight]
Moderate (1-10%)
Partition coefficient Log Pow octanol / water at 20°C
1.44
Explosion limits -lower [%]
2%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol GHS07
Signal Word Warning
UN No UN3077
IMCO Class No. 9
Hazardous Statement H302-H411-H319
Precaution Statement P264-P273-P280-P305+P351+P338-P330-P337+P313-P391-P501
Packing Group III
 

Specifications

Assay Min. 99 %
Melting range 94 - 97°C
Ash content Max. 0.1 %
Appearance White to yellow to light beige powder or crystals or granules or needles or flakes