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 |  | N-METHYL-P-TOLUIDINE Basic information |  
 | Product Name: | N-METHYL-P-TOLUIDINE |  | Synonyms: | N-METHYL-P-TOLUIDINE;N,4-DIMETHYLANILINE;n,4-dimethyl-benzenamin;N,4-Dimethylbenzenamine;N,p-Dimethylaniline;N-Methyl-4-methylaniline;p,N-Dimethylaniline;p-Toluidine, N-methyl- |  | CAS: | 623-08-5 |  | MF: | C8H11N |  | MW: | 121.18 |  | EINECS: | 210-769-6 |  | Product Categories: | Amines;C8;Nitrogen  Compounds |  | Mol File: | 623-08-5.mol |    |  
  
 |  | N-METHYL-P-TOLUIDINE Chemical Properties |  
 | Melting point  | -10.08°C (estimate) |  | Boiling point  | 212 °C(lit.) |  | density  | 0.958 g/mL at 25 °C(lit.) |  | refractive index  | n20/D 1.557(lit.) |  | Fp  | 183 °F |  | storage temp.  | Keep in dark place,Inert atmosphere,Room temperature |  | pka | 5.26±0.12(Predicted) |  | form  | clear liquid |  | color  | Colorless to Orange to Green |  | CAS DataBase Reference | 623-08-5(CAS DataBase Reference) |  | EPA Substance Registry System | Benzenamine, N,4-dimethyl- (623-08-5) |  
  
 |  | N-METHYL-P-TOLUIDINE Usage And Synthesis |  
 | Chemical Properties | CLEAR YELLOW TO BROWN LIQUID |  | General Description | N-Methyl-p-toluidine is an aromatic secondary amine. It forms social isomers when encapsulated with a molecule of chloroform or benzene in a cylindrical capsule. 2-amino-4,6-dichloropyrimidine-5-carbaldehyde undergoes mono-amination with N-methyl-p-toluidine to form a precursor for the preparation of pyrazolo[3,4-d]pyrimidines. It annelates with dimethyl acetylenedicarboxylate via formation of toluidine radical cation intermediate. |  
  
 |  | N-METHYL-P-TOLUIDINE Preparation Products And Raw materials |  
  
 
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