3325. 1,1-Diphenylhydrazine

Nomenclature

CAS number: 530-50-7
C12H12N2; mol wt 184.24.
C 78.23%, H 6.56%, N 15.20%.
Chemical structure

Properties

Yellow crystals. d 1.19. mp 34.5°; also reported as mp 44°. bp40 220°. Insol in water. Freely sol in alc, ether.

Derivative

Hydrochloride.

Nomenclature

CAS number: 530-47-2
C12H12N2.HCl; mol wt 220.70.
C 65.31%, H 5.94%, N 12.69%, Cl 16.06%.

Properties

White to grayish white, crystalline powder. Slightly sol in water; freely sol in alc.

Use

Hydrochloride as reagent for arabinose and lactose.