Benzene-1,3-diamine dihydrochloride Chemical Properties

Melting point:

260°C (dec.)

form 

Crystalline Powder

color 

Light beige to gray-beige

Water Solubility 

freely soluble

Merck 

14,7283

BRN 

3911748

Stability:

Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference

541-69-5(CAS DataBase Reference)

EPA Substance Registry System

m-Phenylenediamine dihydrochloride (541-69-5)

Safety Information

Hazard Codes 

T,N

Risk Statements 

23/24/25-36-40-43-50/53-68

Safety Statements 

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

RIDADR 

UN 2811 6.1/PG 3

WGK Germany 

3

RTECS 

SS9800000

F 

8-9-23

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29215900

Hazardous Substances Data

541-69-5(Hazardous Substances Data)

MSDS

• Language:English Provider:Benzene-1,3-diamine dihydrochloride
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Benzene-1,3-diamine dihydrochloride Usage And Synthesis

Chemical Properties

white to slightly red crystalline powder

Uses

m-Phenylenediamine dihydrochloride is used in the synthesis of bis(thiazolidone) and bis(thiohydantoin) derivatives. It can be used to increase the pore size in the fabrication of poly(aniline-co-1,3-phenylenediamine) cryogels.

Safety Profile

Poison by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also other phenylenediamine entries and AMINES

Benzene-1,3-diamine dihydrochloride(541-69-5)Related Product Information

• p-Phenylenediamine
• Cyclohexylamine hydrochloride
• m-Phenylenediamine
• Pyridine hydrochloride
• 2-Aminoethylammonium chloride
• Methoxyammonium chloride
• ETHANOLAMINE HYDROCHLORIDE
• L-Lysine hydrochloride
• 2-Phenylethylamine hydrochloride
• o-Phenylenediamine
• 1,3-Phenylenediamine sulfate
• Cysteamine hydrochloride
• DIETHANOLAMINE HYDROCHLORIDE
• HYDRAZINE
• D-Glucosamine hydrochloride
• Triethylamine hydrochloride
• Benzene
• Dihydrochloride