Basic information
- CAS
30675-48-0- Standard SMILES
Clc1cccc2[nH]nnc12- InChIKey
NGKNMHFWZMHABQ-UHFFFAOYSA-N- Molecular formula
- C6H4ClN3
- Average molar mass
- 153.57 g/mol
- Monoisotopic mass
- 153.0093748
Names & identifiers
- Preferred name
- 4-chloro-1H-1,2,3-benzotriazole
- IUPAC
- 4-chloro-2H-benzotriazole
- English name
- 7-chloro-1H-benzo[d][1,2,3]triazole
- Molecular formula
- C6H4ClN3
- Molecular weight
- 153.57
Names & synonyms
67130-04-54-chloro-1H-1,2,3-benzotriazoleRefChem:520796882-362-77-Chloro-1H-benzo[d][1,2,3]triazole7-chloro-1H-benzotriazole7-chloro-1H-1,2,3-benzotriazole4-chloro-2H-benzotriazoleMFCD117069734-chlorobenzotriazolechlorobenzotriazolechloro-benzotriazole
Show more names
4-Chloro-1H-benzotriazole1H-Benzotriazole, 7-chloro-
7-chlorobenzotriazoleSCHEMBL103967SCHEMBL204654SCHEMBL7192044SCHEMBL8150163SCHEMBL16190662DTXSID00878862SCA13004
Database identifiers
- CAS
30675-48-0、67130-04-5- PubChem CID
- 21707868
Properties
Computed structural properties
- XLogP
- 1.7
- Topological polar surface area
- 41.6 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 130
Physicochemical properties
- Melting point
- 160 °C · 160 °C
- Boiling point
- 392.7 · 392.7±15.0 °C(Predicted)
- Density
- 1.531 · 1.531±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 7.48 · 7.48±0.40(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P305+P351+P338
Safety & regulation
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；STOT SE 3 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Applications
Uses4-Chlorobenzotriazole is cleaning compound. It has cleaning formulation with redox agent and chelating agent and corrosion inhibitor for removing residues on surfaces semiconductor substrate.
Suppliers18 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
西安美科生物科技有限公司029-18710438009 18710438009 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
skychemical Co.Ltd021-20958197 20965099 · [email protected]
上海宸香医药科技有限公司021-20960837 · [email protected]
上海高蹈医药科技有限公司
Related reactions
2 records
Compound notes
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