Irritant 1,5-Diphenylcarbazide ≥97.0% analytical reagent
Supplier: VWR Chemicals
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About this item
CAS Number:140-22-7
:
Formula:C₁₃H₁₄N₄O
MDL Number:MFCD00003013
:242.28 g/mol
Merck Index:13,03353
Boiling Pt:454 °C (1013 hPa)
Melting Pt:170…172 °C
Density:1.31 g/cm³ (20 °C)
EINECS:205-403-7
:GHS07
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
Specification Test Results
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