CAS:496-72-0 C7H10N...

CAS:496-72-0 C7H10N2 3,4-Diaminotoluene
CAS:496-72-0 C7H10N2 3,4-Diaminotoluene
CAS:496-72-0 C7H10N2 3,4-Diaminotoluene
CAS:496-72-0 C7H10N2 3,4-Diaminotoluene

CAS:496-72-0 C7H10N2 3,4-Diaminotoluene

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500 Gram

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  • Min.Order :500 Gram
  • Purity: 99%
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CAS:496-72-0 C7H10N2 3,4-Diaminotoluene CAS:496-72-0 C7H10N2 factory price high purity 99% CAS:496-72-0 C7H10N2 technical grade or OLED grade

Quick Details

  • Appearance:Off-white small blocks
  • Application:CAS:496-72-0 C7H10N2 technical grade or OLED grade
  • PackAge:Plastic vacuum packaging bag or bucket
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:under the cool and dry area
  • Transportation:by express or by sea

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3,4-Diaminotoluene Basic information
Product Name: 3,4-Diaminotoluene
Synonyms: 1,2-benzenediamine,-methyl-;1,2-Diamino-4-ethylbenzene;1,2-Diamino-4-methylbenzene;1,2-diamion-4-methylbenzene;2-Benzenediamine,4-methyl-1;3,4-Diamino-1-methylbenzene;3,4-toluenediamine(toxicliquids,organic,n.o.s.);3,4-Tolylenediamine
CAS: 496-72-0
MF: C7H10N2
MW: 122.17
EINECS: 207-826-2
Product Categories: Intermediates of Dyes and Pigments;Amines;Aromatics;Intermediates;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines
Mol File: 496-72-0.mol
3,4-Diaminotoluene Structure
 
3,4-Diaminotoluene Chemical Properties
mp  87-89 °C(lit.)
bp  155-156 °C18 mm Hg(lit.)
Fp  155-156°C/18mm
Water Solubility  16 g/L (20 ºC)
BRN  507965
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 496-72-0(CAS DataBase Reference)
NIST Chemistry Reference 1,2-Benzenediamine, 4-methyl-(496-72-0)
EPA Substance Registry System 1,2-Benzenediamine, 4-methyl-(496-72-0)
 
Safety Information
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38-52/53-40-36-22
Safety Statements  26-37/39-61-36/37/39
RIDADR  UN 2811
WGK Germany  2
RTECS  XS9820000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29215119
Hazardous Substances Data 496-72-0(Hazardous Substances Data)
 
3,4-Diaminotoluene Usage And Synthesis
Chemical Properties Off-white small blocks
Usage 5-Methylbenzotriazole intermediate.
General Description A colorless to brownish purple crystalline solid. Toxic by ingestion and inhalation and an irritant to skin and eyes. Soluble in water, alcohol and ether. Decomposes to emit toxic oxides of nitrogen when heated to high temperature. Used in making dyes.
Air & Water Reactions Insoluble in water.
Reactivity Profile 3,4-Diaminotoluene 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 3,4-Diaminotoluene are not available. 3,4-Diaminotoluene is probably combustible.
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Details:

3,4-Diaminotoluene

Chemical name: 3,4-Diaminotoluene
CAS: 496-72-0
Structural formula: 
Molecular formula: C7H10N2
Properties: flaky crystal. Melting point 89-90℃. Boiling point 265℃. Soluble in alcohol and other organic solvents, slightly soluble in water.
Appearance: flaky crystal
Content: ≥99%
Moisture: ≤0.2%
Melting point: 88～90℃
Uses: intermediate for dye and organic synthesis.
Packing: iron drum, net weight 200kg/drum.

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