1-CHLOROBENZOTRIAZOLE
- Product Name
- 1-CHLOROBENZOTRIAZOLE
- CAS No.
- 21050-95-3
- Chemical Name
- 1-CHLOROBENZOTRIAZOLE
- Synonyms
- NSC 186037;N-Chlorobenzotriazole;1-CHLOROBENZOTRIAZOLE;1-chloro-1H-benzotriazole;1H-Benzotriazole, 1-chloro-;1-Chloro-1H-1,2,3-benzotriazole;1-chloro-1H-benzo[d][1,2,3]triazole
- CBNumber
- CB7843615
- Molecular Formula
- C6H4ClN3
- Formula Weight
- 153.57
- MOL File
- 21050-95-3.mol
1-CHLOROBENZOTRIAZOLE Property
- Melting point:
- 104-106?C
- Boiling point:
- 252.42°C (rough estimate)
- Density
- 1.3647 (rough estimate)
- refractive index
- 1.6010 (estimate)
- storage temp.
- -20°C Freezer, Under Inert Atmosphere
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- pka
- -0.96±0.30(Predicted)
- form
- Solid
- color
- White to Off-White
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26
- WGK Germany
- 3
- HS Code
- 29339900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- C364535
- Product name
- 1-Chlorobenzotriazole
- Packaging
- 2g
- Price
- $90
- Updated
- 2021/12/16
- Product number
- C364535
- Product name
- 1-Chlorobenzotriazole
- Packaging
- 1g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FC20195
- Product name
- 1-Chlorobenzotriazole
- Packaging
- 1g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- OR960666
- Product name
- 1-Chlorobenzotriazole
- Purity
- 97%
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 070125
- Product name
- 1-Chlorobenzotriazole
- Purity
- 97%
- Packaging
- 5g
- Price
- $84
- Updated
- 2021/12/16
1-CHLOROBENZOTRIAZOLE Chemical Properties,Usage,Production
Chemical Properties
White Solid
Uses
Oxidation and chlorination reagent.
Application
Used as positive halogen reagent for mild oxidations and selective chlorinations.
Synthesis
1-Chlorobenzotriazole is prepared by treat benzotriazole with sodium hypochlorite in 50% aq acetic acid. The reagent quickly precipitates and is obtained in nearly quantitative yield after recrystallization from CH2Cl2/petroleum ether.
storage
1-Chlorobenzotriazole may ignite spontaneously; reacts explosively with DMSO; light sensitive; stable to air and moisture in brown bottles; storage recommended at 0 °C; discard or repurify if discoloration occurs. This reagent should be handled in a fume hood.
1-CHLOROBENZOTRIAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1-CHLOROBENZOTRIAZOLE manufacturers
- Product
- 1-CHLOROBENZOTRIAZOLE 21050-95-3
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-12-20