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1-Hydroxybenzotriazole(HOBt)

Product Name:  1-Hydroxybenzotriazole; HOBt; N-Hydroxybenzotriazole; 
                             1-Hydroxy-1H-benzotriazole
 
CAS Number:  2592-95-2                          
 
Molecular Structure:
 
Molecular Structure:  C6H5N3O
 
Molecular Weight:  135.12
 
Appearance:  White to off-white microcrystalline powder
 
Assay:  Not less than 99%
 
m.p:  156-159 Celsius Degree
 
Loss on drying:  Not more than 0.5%
 
Exp Date:  Two years
 
Package:  25kg/drum 


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