Technical Data Sheet

Product Name SEMICARBAZIDE HYDROCHLORIDE 99.5% AR
CAS Number 563-41-7
Molecular Formula CH5N3O·HCl
Catalogue No. AL3973
Molecular Weight 111.53 g/mol
Grade Assay/Purity Specification Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
AR 99.5% m.p. 175-185 °C decomposes <0.5% <0.1% None detected Freely sol in water with acid reaction; very slightly sol in hot alcohol; Insol in anhyd ether
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