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 Chemical Properties Melting point  87-89 °C(lit.) Boiling point  155-156 °C18 mm Hg(lit.) density  1.2207 (rough estimate) refractive index  1.5103 (estimate) Fp  155-156°C/18mm form  Crystalline Chunks or Flakes color  Brown to grayish-brown 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 TSCA  Yes HazardClass  6.1(b) PackingGroup  III HS Code  29215119 Hazardous Substances Data 496-72-0(Hazardous Substances Data)

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Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure , halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.

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