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  • Product Name:   1,4-DIAMINONAPHTHALENE
  • Synonyms:   1,4-NAPHTHALENEDIAMINE;naphthalene-1,4-diamine;1,4-Naphthylenediamine;(4-amino-1-naphthyl)amine;(4-amino-1-naphthyl)amine(SALTDATA: 2HCl)
  • CAS No.:   2243-61-0
  • Molecular Formula:   C10H10N2
  • Molecular Weight :   158.2
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 1,4-DIAMINONAPHTHALENE



1,4-DIAMINONAPHTHALENE Chemical Properties


Melting point  114-116 °C


Boiling point  273.29°C (rough estimate)


density  1.1192 (rough estimate)


refractive index  1.6441 (estimate)




Safety Information


Hazard Codes  Xn


Risk Statements  22


RTECS  QJ3380000




1,4-DIAMINONAPHTHALENE Usage And Synthesis


General Description Dark green to black crystalline solid.


Air & Water Reactions 1,4-DIAMINONAPHTHALENE may be sensitive to prolonged exposure to air. Insoluble in water.


Reactivity Profile 1,4-DIAMINONAPHTHALENE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.


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




1,4-DIAMINONAPHTHALENE Preparation Products And Raw materials


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