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  • Product Name:   4-Chloro-1,3-benzenediamine
  • Synonyms:   1,3-benzenediamine,-chloro-;1-Chloro-2,4-Diaminobenzene;4-chloro-3-benzenediamine;4-Chloro-meta-phenylenediamine;4-chloro-m-phenylenediamin
  • CAS No.:   5131-60-2
  • Molecular Formula:   C6H7ClN2
  • Molecular Weight :   142.59
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 4-Chloro-1,3-benzenediamine



4-Chloro-1,3-benzenediamine Chemical Properties


Melting point  87-90 °C(lit.)


Boiling point  232.49°C (rough estimate)


density  1.2124 (rough estimate)


refractive index  1.5210 (estimate)


Water Solubility  <0.1 g/100 mL at 19 ºC


CAS DataBase Reference 5131-60-2(CAS DataBase Reference)


NIST Chemistry Reference 1,3-Benzenediamine, 4-chloro-(5131-60-2)


EPA Substance Registry System 1,3-Benzenediamine, 4-chloro-(5131-60-2)




Safety Information


Hazard Codes  Xi


Risk Statements  36/37/38


Safety Statements  26-36


RIDADR  UN 1673 6.1/PG 3


WGK Germany  3


RTECS  SS8800000


TSCA  Yes


HazardClass  6.1


PackingGroup  III


Hazardous Substances Data 5131-60-2(Hazardous Substances Data)




4-Chloro-1,3-benzenediamine Usage And Synthesis


General Description Gray powder or dark purple solid.


Air & Water Reactions 4-Chloro-1,3-benzenediamine is sensitive to prolonged exposure to light and air. Insoluble in water.


Reactivity Profile 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.


Health Hazard ACUTE/CHRONIC HAZARDS: 4-Chloro-1,3-benzenediamine is a positive animal carcinogen and suspected human carcinogen.


Fire Hazard Flash point data for 4-Chloro-1,3-benzenediamine are not available; however, 4-Chloro-1,3-benzenediamine is probably combustible.




4-Chloro-1,3-benzenediamine Preparation Products And Raw materials


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