N-hydroxybenzotriazole - CAS # 2592-95-2


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CAS 2592-95-2 -

Chemical Name:  N-hydroxybenzotriazole

Chemical Formula:  C6H5N3O

CAS Number:  2592-95-2

EC Number (EINECS):  219-989-7

Synonyms:  Benzazimidol;N-Hydroxybenzotriazole;1-Hydroxy-1,2,3-benzotriazole;1-Hydroxy-1H-benzotriazole;1-Hydroxybenzotriazole;1H-Benzotriazol-1-ol;HOBt;1H-1,2,3-Benzotriazol-1-ol

Appearance:  white to light yellow powder

Melting Point:  159 C

Water Solubility:  insoluble

Stability:  Stable, but possible risk of explosion if heated under confinement. Flammable.

Molecular Weight:  135.1235

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