4-Dimethylaminopyridine (DMAP 99%) CAS 1122-58-3
| 4-Dimethylaminopyridine (DMAP) | |
| Product name: | 4-Dimethylaminopyridine (DMAP) |
| CAS No: | 1122-58-3 |
| Molecular formula: | C7H10N2 |
| Molecular weight: | 122.17 |
| HS CODE: | 2933399099 |
| Appearance: | white crystalline powder |
| Purity: | 99.7% |
| Moisture: | 0.5%Max |
| Insolubles: | 0.2%Max |
| Melting point: | 110-114℃ |
| Packing: | 1kg/bag, 25kg/drum |
| Uses: | Widely used in chemical synthesis as catalyst; in the synthetic acylation, carbonylation, etherification, esterification in organic synthesis of drugs, pesticides, dyes and food additive |
|
Items |
Unite | Standards | Results |
|
Appearance
Assay ≥ Water content ≤ Water insoluble matter≤ Melting range |
% % % ℃ |
white crystal 99.0 0.1 0.1 111-114 |
White crystal 99.7 0.02 0.01 112.4-113.6 |
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