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1,2-dihydrobenzotriazol-4-one (Molecular Formula: C6H5N3O)
Product Name: 1,2-dihydrobenzotriazol-4-one
CAS Registry Number: 26725-51-9
Synonyms: 1h-1,2,3-benzotriazol-4-ol; 26725-51-9; hydroxybenztriazole;1,2-dihydrobenzotriazol-4-one;4-Hydroxy-1H-benzotriazole; 1,2-dihydrobenzotriazol-4-one;
Molecular Structure:
Molecular Formula: C6H5N3O
Molecular Weight: 135.1234
Density:  1.557g/cm3
Boiling Point:  473°Cat760mmHg
Melting Point:  224 °C (dec.)
Refractive index:  1.786
Risk Codes:  20/21/22-36/37/38
Safety Statements:  
Hazard Codes Xn,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
Hazard Symbols:  Xn: Harmful;Xi: Irritant;
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