p-Phenylenediamine sulfate Chemical Properties

Melting point:

>300°C

Density 

1.353 (estimate)

vapor pressure 

0Pa at 25℃

refractive index 

1.6490 (estimate)

form 

powder to crystal

color 

White to Amber to Dark purple

Water Solubility 

3.706g/L at 30℃

Sensitive 

Hygroscopic

LogP

0.856 at 25℃

CAS DataBase Reference

16245-77-5(CAS DataBase Reference)

EPA Substance Registry System

1,4-Benzenediamine, sulfate (1:1) (16245-77-5)

Safety Information

Hazard Codes 

T

Risk Statements 

23/24/25-36/37/38-68-50/53-43-36

Safety Statements 

45-36/37/39-28A-26-61-60-36/37-28

RIDADR 

2811

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29215900

Hazardous Substances Data

16245-77-5(Hazardous Substances Data)

MSDS

• Language:English Provider:ACROS
• Language:English Provider:ALFA

p-Phenylenediamine sulfate Usage And Synthesis

Chemical Properties

Grey to off-white powder

Uses

Sulfate salt of 1,4-Phenylenediamine (P319845). A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases.

Flammability and Explosibility

Not classified

p-Phenylenediamine sulfate(16245-77-5)Related Product Information

• Barium sulfate
• Ammonium sulfate
• Kanamycin sulfate
• Neomycin sulfate
• SULFATE STANDARD
• Atropine sulfate
• m-Phenylenediamine
• Dimethyl sulfate
• Benzene
• 2,3,5,6-TETRAMETHYL-1,4-PHENYLENEDIAMINE
• SODIUM SULFATE
• Aluminum sulfate
• Copper(II) sulfate
• D-Glucosamine sulfate
• Potassium persulfate
• Magnesium sulfate heptahydrate
• o-Phenylenediamine
• Sodium sulfate