Product name:Meta Toluenediamine(MTDA)
CAS #:25376-45-8
Purity:99%min
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1. CHEMICAL NAME :MTDA, META- TOLUENEDIAMINE
2. HS CODE: 2921519090
3. UN NO.: 1709
4. CHEMICAL FORMULA : CH3C6H3(NH2)2
5. CAS NO.25376-45-8                                                                                        

(2,4-TDA : CAS NO. 95-80-7)   (2,6-TDA: CAS NO.823-40-5)
6. SPECIFICATIONS:
Appearance                               Colorless or pale yellow crystal

PURITY (2,4+2,6-TDA)(m/m) %             ≥98.8
Toluene (m/m) %                               ≤0.10
Toluidines (m/m)%                             ≤0.05
2,3+3,4-TDA ( m/m)%                        ≤0.50  
Ammonia(NH3) ( m/m)%                     ≤0.05
Moisture (H2O)(m/m)%                       ≤0.05
Reductive matter (m/m)%                    ≤0.01
5.  Melting point                             96 °C
Boiling point                                 283-285 °C
Vapor pressure                              0.133kPa(106.5 °C)
6. Uses : 
The raw material of TDI
In the production of polyether polyol
As cruing agent of Epoxy resin , Dye intermediates .
7.  Packing : 200 KGS/Drum , or 200 KGS/ TANK, or as customer requires .