Sell HOBT

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CAT#: 04113
Product Name: N-Hydroxybenzotrizole, HOBT
CAS#: 2592-95-2
Molecular Formula: C6H5N3O
Molecular Weight: 135.13
Appearence: off-white to white powder
Purity: no less than 99%
Melting Point: 156~159 0(dec. )
Loss on dryging: no more than 0.5%
Heavy metals: no more than 20ppm.