DIPHENYL CARBAZIDE
DIPHENYL CARBAZIDE AR
Redox indicator
Short Name: DIPHENYL CARBAZIDE
Synonym: 1,5-Diphenylcarbazide
Basic Details
Article No.
LG1924
Grade
AR
Purity
98%
CAS No.
140-22-7
HS Code
2928.0090
Shelf Life
60 Months
Packings Avialable
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
Chemical 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 & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338