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M-Phenylenediamine

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  Post Date: Jul 05,2017
  Expiry Date: Jan 01,2018
  Detailed Description: Cas No. :108-45-2
Product name M-Phenylenediamine
CAS RN 108-45-2
EINECS No. 203-584-7
Molecular formula C6H8N2
Molecular weight 108.1411
Physical and chemical properties Appearance: colorless needle crystal, unstable in the air can easily become light red 
       Melting point:  63-65 
       Boiling point:  282-284 
       Flash point:  175 
       Specific gravity (25 ° C):  1.0696 
       Refractive index: 1.6339 
       Water soluble in water (350g / L at 25), soluble in ethanol, water, chloroform, acetone, dimethylformamide, slightly soluble in ether, carbon tetrachloride, insoluble in benzene, toluene, butanol
Uses      Azo dyes and azine dyes, are mainly used in the manufacture of direct light fast black RN, alkaline orange, alkaline brown G, direct fast black G and other dyes, and used as fur dyes, in Japan, azo dyes consumption Of m-phenylenediamine accounts for 90% of the total consumption. Also used as epoxy curing agent, cement coagulant, and for dyeing hair, mordant, color reagent and so on.

  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:;

  Company: Shandong KStone Chemical Co.,Ltd.     [ China ]        
  Contact: Manager Xing
  Tel: +86-13964396037
  Fax:
  Email: sales@sdkstone.com
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