4-Dimethylaminopyridine (DMAP 99%) CAS 1122-58-3
| 4-Dimethylaminopyridine (DMAP) | |
| Inoa huahana: | 4-Dimethylaminopyridine (DMAP) |
| Helu CAS: | 1122-58-3 |
| ʻO ke ʻano molekole: | C7H10N2 |
| Kaumaha molekole: | 122.17 |
| KŌNAE HS: | 2933399099 |
| ʻAno: | pauka kristal keʻokeʻo |
| Maʻemaʻe: | 99.7% |
| Ka makū: | 0.5% Max |
| Hoʻoheheʻe ʻole ʻia: | 0.2% Max |
| Kiko heheʻe: | 110-114 ℃ |
| Hoʻopili ʻana: | 1kg/ʻeke, 25kg/pahu |
| Nā Hoʻohana: | Hoʻohana nui ʻia i ka synthesis kemika e like me ka mea hoʻoulu; i ka acylation synthetic, carbonylation, etherification, esterification i ka synthesis organik o nā lāʻau lapaʻau, pesticides, dyes a me ka mea hoʻohui meaʻai. |
| Nā Mea | Hoʻohui | Nā Kūlana | Nā Hualoaʻa |
| helehelena Hoʻāʻo ≥ Ka nui o ka wai ≤ Mea hoʻoheheʻe ʻole i ka wai≤ Pae hoʻoheheʻe | % % % ℃ | aniani keʻokeʻo 99.0 0.1 0.1 111-114 | Ke aniani keʻokeʻo 99.7 0.02 0.01 112.4-113.6 |
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