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Diphenyl Carbazide For Synthesis | 01078 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Adsorption Indicators > Diphenyl Carbazide For Synthesis

Diphenyl Carbazide For Synthesis
Redox indicator 1,5-Diphenylcarbazide
Slowly becomes pink on exposure to air

Product Code.
 01078
Grade
Purity
CAS No.
 140-22-7
Molecular Formula
 C13H14ON4
Molecular Weight
 242.28
H.S.Code
 2928.00900
Shelf Life
 60 Months
COAs

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

Packaging

Specification

Appearance
Off-white to pink to beige powder or crystals
Identity (IR)
Passes test
Sensitivity as reagent for chromate
Passes test

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338