5-Chlorobenzotriazole #CAS94-97-3

CAS Number:94-97-3

Chemical Formula: CCaO3

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Product Details

5-Chlorobenzotriazole #CAS94-97-3

5-Chlorobenzotriazole Usage And Synthesis

Chemical Properties	OFF-WHITE POWDER
Uses	5-Chlorobenzotriazole is a good inhibitor; it decreases anodic and cathodic reaction rates, and the highest inhibition efficiency was 91.2%. The inhibitory effect of 5-chlorobenzotriazole is explained by the formation of the layer on the copper surface.
Preparation	4-Chloro-2-nitroaniline is used as raw material to produce 4-chloro-1,2-phenylenediamine by reduction of iron powder in acidic medium, and the latter is diazotized and cyclized to obtain 5-chlorobenzotriazole. The yield is 78%.

5-Chlorobenzotriazole Preparation Products And Raw materials

Raw materials

5-Chlorobenzotriazole Chemical Properties

Melting point	157-159 °C (lit.)
Boiling point	252.42°C (rough estimate)
density	1.3647 (rough estimate)
refractive index	1.7200 (estimate)
storage temp.	2-8°C, protect from light
solubility	DMSO (Slightly), Methanol (Slightly)
pka	7.46±0.40(Predicted)
form	powder to crystal
color	White to Orange to Green
Water Solubility	SOLUBLE IN HOT WATER
InChI	InChI=1S/C6H4ClN3/c7-4-1-2-5-6(3-4)9-10-8-5/h1-3H,(H,8,9,10)
InChIKey	PZBQVZFITSVHAW-UHFFFAOYSA-N
SMILES	N1C2=CC(Cl)=CC=C2N=N1
CAS DataBase Reference	94-97-3(CAS DataBase Reference)
EPA Substance Registry System	1H-Benzotriazole, 5-chloro- (94-97-3)