DIPHENYL CARBAZIDE AR

Redox indicator
1,5-Diphenylcarbazide

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Article No.
03521
Grade
AR
Purity
98%
CAS No.
140-22-7
Molecular Formula
C13H14ON4
Molecular Weight
242.28
H.S. Code
2928.0090
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
173 - 176 °C
Solubility in water [% weight]
Slightly soluble in water

Packings

  • 1GBA000015

    10 g (00010)

  • 1PB1200060

    25 g (00025)

 

Specifications

Appearance Off-white to pink to beige powder or crystals
Assay Min. 98.0%
Identity (IR) Passes test
Residue on ignition Max. 0.05 %
Solubility (in aqueous acetone) Passes test
Sensitivity test for chromate Passes test
Ethanol insoluble matter Passes test
Diphenylcarbazone Passes test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 23-Dec-2015
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