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HOBt Hydrate
Category: Peptide Coupling Reagent
Product Data Shee  
Product Name HOBt Hydrate;
1-Hydroxybenzotriazole Hydrate
CAS No. 123333-53-9
Molecular Formula C6H5N3O.aq
Molecular Weight 135.1.aq
Appearance White fine crystals
Purity (HPLC) 99% min.
Melting Point 156~160 oC (dec.)
TLC Analysis One spot
Assay (Titration) 99%min.
Transmission Ration 90%min.
Moisture ¡Ü12%
Heavy Metals ¡Ü20 ppm
300 MHz 1HNMR Spectrum Consistent
Elemental Analysis Consistent
Solubility Clear colorless solution at 1g in 10ml DMF



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