4-Nitro-1,3-phenylenediamine manufacturers and suppliers

4-Nitro-1,3-phenylenediamine suppliers

Properties

Melting point:: 161°C

Boiling point:: 276.04°C (rough estimate)

Density: 1.3682 (rough estimate)

vapor pressure: 0.007Pa at 25℃

refractive index: 1.6500 (estimate)

solubility: almost transparency in hot Methanol

form: powder to crystal

pka: 0.99±0.10(Predicted)

Colour Index: 76030

color: Yellow compound in hair dyes

Water Solubility: <0.1 g/100 mL at 20.5 ºC

BRN: 2094904

LogP: 0.55

CAS DataBase Reference: 5131-58-8(CAS DataBase Reference)

EPA Substance Registry System: 4-Nitro-m-phenylenediamine (5131-58-8)

Safety Information

Symbol(GHS): GHS07,GHS06,GHS08

Signal word: Warning

Hazard statements: H315-H319-H301-H341

Precautionary statements: P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P201-P301+P310a-P305+P351+P338-P405-P501a

Risk Statements: 22-36/38

Safety Statements: 26-36/37/39

RTECS: ST2910000

TSCA: Yes

HS Code: 2921.51.5000

Hazardous Substances Data: 5131-58-8(Hazardous Substances Data)

Toxicity: LD50 orl-rat: 4500 mg/kg GTPZAB 35(2),42,91

Use

4-Nitro-1,3-phenylenediamine is an amine/organonitrate. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

You can find 4-Nitro-1,3-phenylenediamine suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.