CAS NO.: 25376-45-8 TDA/MTD/META-TOLUENE DIAMINE

CAS NO.: 25376-45-8 TDA/MTD/META-TOLUENE DIAMINE

Appearance:Light yellow solid (long-term storage or exposure to air will become dark purple or black)
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Product Details

 

META-TOLUENE DIAMINE

Product name:META-TOLUENE DIAMINE

Alias:Methyl-m-phenylenediamine, referred to as TDA or MTD

Heterogeneous ratio:4.4- Toluene diamine CAS NO .: 95-80-7, about 80%;    2.6-Toluene diamine CAS NO .: 823-40-5, about 20%.

CAS NO.: 25376-45-8

Molecular formula:C7H10N2

Molecular weight:122.17

UN:1709

HS NO.:29215190.90

Appearance:Light yellow solid (long-term storage or exposure to air will become dark purple or black)
Content(2,4TDA+2,6TDA):≥98.5%

Quality index:Melting point:88-96℃    Boiling point:283℃   Moisture:≤0.05%

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.

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