4-Chlorophenylhydrazine Chemical Properties

Melting point:

85 °C

Boiling point:

265.3±23.0 °C(Predicted)

Density 

1.320±0.06 g/cm3(Predicted)

vapor pressure 

0.04-170Pa at 20-50℃

storage temp. 

2-8°C, stored under nitrogen

form 

Solid

pka

5.00±0.20(Predicted)

Appearance

Light yellow to brown Solid

Solvent

Ethanol

Specific Activity

70-80 mCi/mmol

Concentration

0.1 mCi/ml

LogP

1.4 at 23℃ and pH6.1

CAS DataBase Reference

1073-69-4(CAS DataBase Reference)

Safety Information

HazardClass 

IRRITANT

4-Chlorophenylhydrazine Usage And Synthesis

Chemical Properties

Needle-shaped crystals precipitate from ether with a melting point of 90°C. Its hydrochloride also has needle-shaped crystals with a melting point of 225-230°C (decomposition).

Definition

ChEBI: Phenylhydrazine substituted at the para position by a chloro group.

4-Chlorophenylhydrazine(1073-69-4)Related Product Information

• 4-Chlorobenzyl chloride
• 4-Hydrazinylbenzoic acid
• 2-Ethylphenylhydrazine hydrochloride
• 4-Chlorostyrene
• Phenylhydrazine hydrochloride
• 4-Chlorophenol
• Hydrazine sulfate
• 4-Chlorobenzyl cyanide
• 4-(Chloromethyl)benzoic acid
• 4-Chloroaniline
• HYDRAZINE
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• 4'-Chloropropiophenone
• 4-Chlorophenylhydrazine hydrochloride
• 1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one
• 2,4-Dichlorophenylhydrazine hydrochloride
• 1-(4-CHLORO-2-METHYLPHENYL)HYDRAZINE HYDROCHLORIDE
• 3,4-Dichlorophenylhydrazine hydrochloride