1,5-Diphenylcarbazide ≥97.0% analytical reagent

Supplier: VWR Chemicals
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Synonyms: Diphenylcarbazide, sym-Diphenylcarbazide, 1,5-Diphenylcarbohydrazide, 1,5-Diphenylcarbonohydrazide, N'',N'''-Diphenylcarbonohydrazide, sym. Diphenylcarbazide

23550.120EA 9039.01 INR
23550.120 23550.153
1,5-Diphenylcarbazide ≥97.0% analytical reagent
1,5-Diphenylcarbazide
Formula: C₁₃H₁₄N₄O
MW: 242,28 g/mol
Boiling Pt: 454 °C (1013 hPa)
Melting Pt: 170…172 °C
Density: 1,31 g/cm³ (20 °C)
MDL Number: MFCD00003013
CAS Number: 140-22-7
EINECS: 205-403-7
Merck Index: 13,03353
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Specification Test Results

Assay Min. 97.0 %
Suited for Cr6+ reagent Passes test
Melting point 171 - 173 °C
Ignition residue (SO4) Max. 0.1 %
Insolubility in methanol Max. 100 ppm

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