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1,5-DIFENYLCARBAZONE - CZDA 5g WARCHEM Echinacea-Extrakt -60% günstiger If you feel like you'reName (English): 1,5 Diphenylcarbazone Synonyms: 2 Phenylhydrazide of phenylaspartic acid Species: pure for analysis Chemical formula: CHNO Molar mass: 240. 27 g mol EC No: 208 698 0 CAS No.: 538 62 5 Quality parameter TESTED VALUE STANDARD Content 40,0% 50,0% Solubility in ethanol as specified Sensitivity to mercury(II) ions min. 0. 000001 g cm Residue on ignition (SO) max. 0. 1% Melting point 153 158C External appearance orange powder