Benzotriazole
Properties
- Molecular formula
- C6H5N3
- Molar mass
- 119.13 g/mol
- Exact mass
- 119.0483 Da
- Density
- 1.36 g/mL
- Melting point
- 98.5 °C
- Boiling point
- 159 °C (at 2 Torr)
- pKa
- 8.37 (20 °C)
- Flash point
- 170 °C (closed cup)
- Water solubility
- 1–5 g/L (23.7 °C)
- logP
- 0.96Crippen estimate
- Polar surface area
- 41.6 Ų
- H-bond donors / acceptors
- 1 / 2
- Rotatable bonds
- 0
Hazards
Warning
- H411 Toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard
Harmonised EU classification (CLP Annex VI), via PubChem.
Precautionary statements
P273, P391, P501
Identifiers
CAS number
95-14-7SMILES
c1ccc2[nH]nnc2c1InChIKey
QRUDEWIWKLJBPS-UHFFFAOYSA-NInChI
InChI=1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
47 names · show all
- 1H-Benzotriazole
- Azimidobenzene
- Aziminobenzene
- 1,2-Aminoazophenylene
- Benzene azimide
- Benzisotriazole
- 1,2,3-Benzotriazole
- 2,3-Diazaindole
- 1,2,3-Triazaindene
- 1,2,3-Triaza-1H-indene
- 1H-1,2,3-Benzotriazole
- Cobratec 99
- BT 120
- CVI
- Entek
- 1,2,3-1H-Benzotriazole
- Cobratec 35G
- ISK 3
- Irgastab I 489
- D 32-108
- Verzone crystal
- BTA
- BT 120 (lubricant additive)
- Seetec BT
- NSC 3058
- Seetec BT-R
- C.V.I. Liquid
- M 318
- Kemitec TT
- Rusmin R
- BLS 1326
- HY 2
- B 0094
- LT 02
- Verzone crystal 120
- T 706
- Benzotriazole R
- Miracle HP 16
- TH-BTA
- 1H-Benzo[d]-1,2,3-triazole
- Preventol BZT
- Fujilite BT 20NM
- BT 120SG
- Irgamet BTZ
- RC 8239
- Kemitec BT-P
- Wintrol B-FG
Reactions
Work with Benzotriazole
Similar compounds
5-Chlorobenzotriazole94-97-350 % similar
5-Methylbenzotriazole136-85-648 % similar
4-Hydroxybenzotriazole26725-51-943 % similar
5,6-Dimethyl-1H-benzotriazole4184-79-641 % similar
5-Nitrobenzotriazole2338-12-740 % similar
2-Phenylbenzimidazole716-79-038 % similar
Benzo(C)cinnoline230-17-138 % similar
1H-Benzimidazole-2-carboxaldehyde3314-30-538 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds