META-TOLUENE DIAMINE | CAS:25376-45-8

We serve META-TOLUENE DIAMINE CAS:25376-45-8 to global customers since 2007, Pls send inquiry to info@nbinno.com or visit www.nbinno.com our official website should you have any interests. This site is for information only.
META-TOLUENE DIAMINE

Synonyms：
Benzenediamine,ar-methyl
ar-Methylbenzenediamine
Methylphenylenediamine
2,4-DICHLORO-2'-PIPERIDINOMETHYL BENZOPHENONE
ar-Methyl-1,3-benzenediamine
NA-170
2,4/2,6-Diaminotoluene
 
Molecular Formula: C14H20N4
Molecular Weight: 244.33500
 
Appearance:Light yellow solid (long-term storage or exposure to air will become dark purple or black)
Content(2,4TDA+2,6TDA):≥98.5%
Melting point:88℃-96℃
Boiling point:283℃
Moisture:≤0.05%
Heterogeneous ratio：
4.4- Toluene diamine CAS NO .: 95-80-7, about 80%;
2.6-Toluene diamine CAS NO .: 823-40-5, about 20%.
 
Uses： Mainly used for the synthesis of TDI raw materials and polyether starting agent: TDA as the starting agent synthesis of polyether polyols, made of foam uniform and meticulous, can improve the foam insulation properties and low temperature performance; used as epoxy Resin curing agents, dye intermediates; and synthetic aromatic diamine curing agents for polyurethane elastomers and epoxy resins: dimethyltetoluene diamine DMTDA, diethyltoluenediamine DETDA and the like.
Packing： Net weight 200KG / iron or 22 tons / ISOTANK.
 
The company focuses on R&D and sales of phosphate flame retardant, plasticizer, stabilizer, polyurethane curing, and chain extender. The annual supply of phosphate flame retardant, plasticizer, stabilizer, polyurethane curing, and chain extender products is 8,000 tons.



Contact us for information like META-TOLUENE DIAMINE chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight,2,4/2,6-Diaminotoluene physical properties,toxicity information,customs codes,safety, risk, hazard and MSDS, CAS,cas number,Benzenediamine,ar-methyl Use and application,Methylphenylenediamine technical grade,usp/ep/jp grade.


Related News: British Airways, Qantas and Lufthansa — among others — have announced they will stop flying to mainland China. Other airlines are reducing the number of flights.9H-Xanthene-9-carboxamide, N-(3-hydroxypropyl)-9-(3-phenylpropyl)- manufacturer China has granted conditional approval to its first self-developed treatment for Alzheimer’s disease, a move that may point to revived opportunities in a therapeutic area where drugmakers have burned billions of dollars without yielding a validated new drug.5′-O-monomethoxytrityl-2′-deoxycytidine dimethylsulfilimine 3′-H-phosphonate supplier People should also avoid having visitors, although it is okay for family and friends to drop off parcels or medicines, for example.dibutyl (4-(9-(propylcarbamoyl)-9H-xanthen-9-yl)butyl)phosphonate vendor Taking Teva as an example, it has 2 large R & D centers and 3 professional R & D centers in 5 countries, which effectively supports the development of Teva’s generic pharmaceutical sector.Under the strict supervision of environmental protection, it has helped the API industry to continuously optimize its product structure, realize industrial upgrading, and transition to the development of high-end APIs.