1,5-Diphenylcarbazone suitable for colorimetric analysis
Supplier: Thermo Scientific
Synonyms:
sym-Diphenylcarbazone, Phenylazoameisensäure-2-phenylhydrazid, Phenylazoformic acid 2-phenylhydrazid, Phenylazoformic acid 2-phenylhydrazide
154450100
154450500
ACRO154450100EA
128
GBP
ACRO154450100
ACRO154450500
1,5-Diphenylcarbazone suitable for colorimetric analysis
1,5-Diphenylcarbazone
Formula:
C₁₃H₁₂N₄O MW: 240,26 g/mol Boiling Pt: 440 °C (1013 hPa) Melting Pt: 153…157 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00003024 CAS Number: 538-62-5 EINECS: 208-698-0 Merck Index: 12,03380 |
Specification Test Results
Appearance | Orange to brown Powder |
Infrared spectrum | Conforms |
HPLC | ≥35 % (Diphenylcarbazone basis) |
Suitability | (for Hg determination) Passes test |
NMR (1H-NMR) | Consistent with structure |
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