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CAS:108-45-2 C6H8N2 m-Phenylenediamine

CAS NO.108-45-2

  • Min.Order: 500 Gram
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  • CAS:108-45-2 C6H8N2 m-Phenylenediamine
  • CAS:108-45-2 C6H8N2 factory price high purity 99%
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Quick Details

  • ProName: CAS:108-45-2 C6H8N2 m-Phenylenediamine
  • CasNo: 108-45-2
  • Molecular Formula: C6H8N2
  • Appearance: white poweder
  • Application: CAS:108-45-2 C6H8N2 technical grade or...
  • DeliveryTime: 3 working days after receive payment
  • PackAge: Plastic vacuum packaging bag or bucket
  • Port: depend on clients require
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: under the cool and dry area
  • Transportation: by express or by sea
  • LimitNum: 500 Gram
  • Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

m-Phenylenediamine

CAS No.: 108-45-2
Molecular formula: C6H8N2
Structural formula: 
Properties: white crystal. Density 1.139. Melting point 65℃. Boiling point 282-284℃. Soluble in water and ethyl alcohol, poorly soluble in diethyl ether and benzene.
Packing: 200/225Kg iron drum / 25Kg fiber drum
Uses: as intermediate for dyes, pharmaceutical intermediate and epoxy resin curing agent, etc.
Index:
Item Index
Appearance grey brown casting body
m-Phenylenediamine (GC) ≥99.50 %
p-Phenylenediamine ≤1000ppm
o-Phenylenediamine ≤1000ppm
Crystallization point ≥62.5℃
Moisture ≤0.1%
Conclusion Qualified
 
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Details

m-Phenylenediamine Basic information
Product Name: m-Phenylenediamine
Synonyms: 1,3-benzendiamine;1,3-diamino-benzen;1,3-Di-aminobenzol;APCO 2330;apco2330;benzene,1,3-diamino-;benzene-1,3-diamine;C.I. 76025
CAS: 108-45-2
MF: C6H8N2
MW: 108.14
EINECS: 203-584-7
Product Categories: VARIOUSAMINE;Intermediates of Dyes and Pigments;1,3-Benzenediamine;Organics;Amines;Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines;Indazoles;Fine Chemicals
Mol File: 108-45-2.mol
m-Phenylenediamine Structure
 
m-Phenylenediamine Chemical Properties
mp  64-66 °C(lit.)
bp  282-284 °C(lit.)
density  1,139 g/cm3
vapor density  3.7 (vs air)
vapor pressure  0.62 mm Hg ( 100 °C)
refractive index  1.6339
Fp  >230 °F
form  pellets
Water Solubility  350 g/L (25 ºC)
Sensitive  Air Sensitive
Merck  14,7283
BRN  471357
CAS DataBase Reference 108-45-2(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Benzenediamine(108-45-2)
EPA Substance Registry System 1,3-Benzenediamine(108-45-2)
 
Safety Information
Hazard Codes  T,N
Risk Statements  23/24/25-36-43-50/53-68-40
Safety Statements  28-36/37-45-60-61-28A
RIDADR  UN 1673 6.1/PG 3
WGK Germany  2
RTECS  SS7700000
F  8-10-23
HazardClass  6.1
PackingGroup  III
HS Code  29215119
Hazardous Substances Data 108-45-2(Hazardous Substances Data)
 
m-Phenylenediamine Usage And Synthesis
Chemical Properties Grey crystal granule
Usage 1,3-Phenylenediamine is used in the foaming-type hair dye composition.
Usage The appearance of the high purity of the m-phenylenediamine is snow white flake solid used as a synthetic electronic grade polyimide material and epoxy resin curing agent.
General Description Colorless or white colored needles that turn red or purple in air. Melting point 64-66 C. Density 1.14 g / cm3. Flash point 280 F. May irritate skin and eyes. Toxic by skin absorption, inhalation or ingestion. Used in aramid fiber manufacture, as a polymer additive, dye manufacturing, as a laboratory reagent, and in photography.
Air & Water Reactions Soluble in water [Merck].
Reactivity Profile m-Phenylenediamine an aromatic amine, neutralizes acids, acid chlorides, acid anhydrides and chloroformates in exothermic reactions to form salts. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Incompatible with oxidizing agents .
Fire Hazard m-Phenylenediamine is combustible. Dust may form explosive mixtures in air

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