1-Hydroxy benzotriazole 2592-95-2 99% purity
1-Hydroxybenzotriazole Basic information
Product Name: 1-Hydroxybenzotriazole
Synonyms: 1-HYDROXYLBENZOTRIAZOLE;1-HYDROXYBENZOTRIAZOL;1-HYDROXYBENZOTRIAZOLE;1-hydroxybenzotriazole anhydrous;1-HYDROXY-1-H-BENZOTRIAZOLE;1-HYDROXY-1,2,3-BENZOTRIAZOLE;1-HOB;1H-BENZOTRIAZOLE, 1-HYDROXY-
CAS: 2592-95-2
MF: C6H5N3O
MW: 135.12
EINECS: 219-989-7
Product Categories: Peptide coupling agents;Amino Acid Derivatives;FINE Chemical & INTERMEDIATES;Peptide Coupling Reagents;Peptide;Fused Ring Systems;peptides
Mol File: 2592-95-2.mol
1-Hydroxybenzotriazole Chemical Properties
mp 156-159°C
bp 149-150 °C
density 1 g/cm3
refractive index n20/D 1.488
Fp 95 °C
storage temp. Store at RT.
Stability: Stable, but possible risk of explosion if heated under confinement. Flammable.
CAS DataBase Reference 2592-95-2(CAS DataBase Reference)
NIST Chemistry Reference 1H-benzotriazole, 1-hydroxy-(2592-95-2)
EPA Substance Registry System 1H-Benzotriazole, 1-hydroxy-(2592-95-2)
Safety Information
Hazard Codes F,Xi,T
Risk Statements 11-5-36/38-36/37/38-36-20/21-61
Safety Statements 16-33-7/9-26-45-53-15
RIDADR 1325
RTECS DM1288000
HazardClass 4.1
PackingGroup III
HS Code 29339980
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