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1,5-Difenilcarbazide 98% ACS

Fornitore: Thermo Scientific
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Synonyms: Diphenylcarbazide, sym-Diphenylcarbazide, 1,5-Diphenylcarbohydrazide, 1,5-Diphenylcarbonohydrazide, N'',N'''-Diphenylcarbonohydrazide, sym. Diphenylcarbazide

158840250 158841000 158845000
ACRO158840250EA 52.4 EUR
ACRO158840250 ACRO158841000 ACRO158845000
1,5-Difenilcarbazide 98% ACS
1,5-Difenilcarbazide
Formula: C₁₃H₁₄N₄O
Peso molecolare: 242,28 g/mol
Punto di ebollizione: 454 °C (1013 hPa)
Punto di fusione: 173…176 °C
Densità: 1,31 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003013
CAS Number: 140-22-7
EINECS: 205-403-7
Merck Index: 13,03353
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Risultati del test di specificazione

Appearance light grey to light purple to light brown Powder or crystals
Infrared spectrum Conforms
Melting point 173 to 176 °C
Sulfated ash ≤0.05 %
Solubility (in aqueous acetone) Passes test
HPLC ≥97.5 %
Sensitivity (to chromate) Passes test

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