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5-Chlorobenzotriazole

Product Name
5-Chlorobenzotriazole
CAS No.
94-97-3
Chemical Name
5-Chlorobenzotriazole
Synonyms
5-CHLOROBENZTRIAZOLE;5-CHLOROBENZOTRIAZOLE;LABOTEST-BB LT00440766;5-chloro-1h-benzotriazol;5-CHLOROBENZOTRIAZOLE 99%;5-Chlorobenzotriazole,98%;5-Chlorobenzotriazole,99%;6-Chloro-1H-benzotriazole;5-chloro-1H-Benzotriazole;5-Chlorobenzotriazole >
CBNumber
CB9408580
Molecular Formula
C6H4ClN3
Formula Weight
153.57
MOL File
94-97-3.mol
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5-Chlorobenzotriazole Property

Melting point:
157-159 °C (lit.)
Boiling point:
252.42°C (rough estimate)
Density 
1.3647 (rough estimate)
refractive index 
1.7200 (estimate)
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
CAS DataBase Reference
94-97-3(CAS DataBase Reference)
EPA Substance Registry System
1H-Benzotriazole, 5-chloro- (94-97-3)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-37
Safety Statements 
24/25
WGK Germany 
3
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C25201
Product name
5-Chlorobenzotriazole
Purity
99%
Packaging
25g
Price
$95.5
Updated
2023/01/07
TCI Chemical
Product number
C0137
Product name
5-Chlorobenzotriazole
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$58
Updated
2024/03/01
TCI Chemical
Product number
C0137
Product name
5-Chlorobenzotriazole
Purity
>98.0%(GC)(T)
Packaging
100g
Price
$171
Updated
2024/03/01
TRC
Product number
C382518
Product name
5-Chlorobenzotriazole
Packaging
500mg
Price
$40
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK502303
Product name
5-Chlorobenzotriazole
Packaging
25g
Price
$57
Updated
2021/12/16
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5-Chlorobenzotriazole Chemical Properties,Usage,Production

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

Preparation Products

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View Lastest Price from 5-Chlorobenzotriazole manufacturers

Hebei Duling International Trade Co. LTD
Product
5-Chlorobenzotriazole 94-97-3
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2022-10-19
Hebei Yanxi Chemical Co., Ltd.
Product
5-Chlorobenzotriazole 94-97-3
Price
US $25.00-13.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-09-28
Firsky International Trade (Wuhan) Co., Ltd
Product
5-Chlorobenzotriazole 94-97-3
Price
US $30.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2023-10-08

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