Description

1,5-Diphenylcarbazide Details

Chemical Name: 1,5-Diphenylcarbazide

Synonyms: 1,5-Diphenylcarbohydrazide; 2,2’-diphenylcarbazide; Diphenylcartazide; sym-diphenylcarbazide

CAS No.: 140-22-7

Molecular Formula: C13H14N4O

Molecular Weight: 242.28

Molecular Structure:

Appearance: White Powder

1,5-Diphenylcarbazide Typical Properties

Melting point	170-175 °C(lit.)
Boiling point	385.1°C (rough estimate)
Density	1.31 g/cm3
Water Solubility	Slightly soluble
Storage	2-8°C
Appearance	Powder or flakes
Colour	White to cream
Refractive index	1.6120 (estimate)
Acidity coefficient (pKa)	9.98±0.43(Predicted)

1,5-Diphenylcarbazide Usage

Used as redox indicator, colorimetric determination of chromium, mercury, lead, determination of dichromate

Used as adsorption indicator, mercury titration determination of chloride and cyanide

Used as analytical reagent, verification of cadmium, copper, iron, molybdenum and vanadium, etc.

1,5-Diphenylcarbazide Packaging and Shipping

Packing: 25KG/Drum

1,5-Diphenylcarbazide Storage

Keep in a well-closed, light-resistant, dry and cool place.