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m-Phenylene Diamine

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  Post Date: Oct 11,2018
  Expiry Date: Oct 11,2019
  Detailed Description: Cas No. :108-45-2 Payment Method: T/T D/A D/P L/C
m-Phenylene Diamine
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m-Phenylenediamine, also called 1,3-diaminobenzene, is an organic compound with the formula C6H4(NH2)2. It is an isomer of o-phenylenediamine and p-phenylenediamine. It is a colourless solid.
[edit] Production
m-Phenylenediamine is produced by hydrogenation of 1,3-dinitrobenzene. The dinitrobenzene is prepared by dinitration of benzene.[1]
[edit] Applications

m-Phenylenediamine is used in the preparation various polymers including aramid fibers, epoxy resins, wire enamel coatings and polyurea elastomers. Other uses for m-phenylenediamine include as an accelerator for adhesive resins, and as a component of dyes for leather and textiles.Basic Brown 1 (Bismarck Brown), Basic Orange 2, Direct Black 38, and Developed Black BH In hair-dying, m-phenylenediamine is a "coupling agent", used to produce blue colors.[2]


m-Phenylenediamine

IUPAC name[hide]
1,3-diaminobenzene
Other names[hide]
MPD
Identifiers
CAS number 108-45-2 Y
UNII OE624J2447 Y
Jmol-3D images Image 1
SMILES
[show]
Nc1cc(N)ccc1
Properties
Molecular formula C6H8N2
Molar mass 108.1
Appearance White solid
Melting point
64 - 66 °C
Boiling point
282 - 284 °C

  CAS Registry Number:

108-45-2
  Synonyms: ;C.I. Developer 11;1,3-Benzenediamine;1,3-Diaminobenzene;1,3-Phenylenediamine;Metaphenylene Diamine;m-Phenylene Diamine;Meta Phenylenediamine;benzene-1,3-diamine;1,3-Diamino benzene;Meta-Phenylenediamine;Meta Phenylene Diamine;M-diamino benzene;
  Molecular Formula: C6H8N2
  Molecular Weight: 108.1411
  Molecular Structure: 108-45-2 m-Phenylenediamine
  Hazard Symbols:  T:Toxic;
 N:Dangerous for the environment;
  Risk Codes: R23/24/25:;
R36:;
R40:;
R43:;
R50/53:;
  Safety Description: S28A:;
S36/37:;
S45:;
S60:;
S61:;

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