N-acetyl Acetyl Aniline 99.9% Mea Maka Kemika Acetanilide
Nā kikoʻī
| Mea | Nā kikoʻī |
| helehelena | Nā kristal keʻokeʻo a kokoke paha i keʻokeʻo |
| Nā Palena o ka Heʻe ʻana | 112~116°C |
| Hoʻāʻo Aniline | ≤0.15% |
| Ka nui o ka wai | ≤0.2% |
| Hoʻāʻo Phenol | 20ppm |
| Ka nui o ka lehu | ≤0.1% |
| ʻAkika manuahi | ≤ 0.5% |
| Hoʻāʻo | ≥99.2% |
Ka hoʻopili ʻana
25kg/pahu,25kg/ʻeke
Wehewehe Huahana
| Inoa Huahana | ʻAsetanilide |
| Nā huaʻōlelo like | N-Phenylacetamide |
| Helu CAS. | 103-84-4 |
| EINECS | 203-150-7 |
| Formula Molekala | C8H9NO |
| Kaumaha Molekala | 135.16 |
| helehelena | Pauka aniani keʻokeʻo |
| Kiko heheʻe | 111-115 ºC |
| Kikowaena paila | 304 ºC |
| Wahi hoʻāla | 173 ºC |
| Ka hiki ke hoʻoheheʻe ʻia i ka wai | 5 g/L (25 ºC) |
| Hoʻāʻo | 99% |
Hana ʻana i nā mea maka
ʻO nā mea maka o ka hana ʻana o ka acetylaniline e komo pū me ka aniline a me ka acetone. I waena o lākou, ʻo ka aniline kahi amine ʻala, ʻo ia kekahi o nā mea maka kemika organik koʻikoʻi loa, i hoʻohana nui ʻia i nā dyes, nā lāʻau lapaʻau, nā resins synthetic, ka rubber a me nā ʻoihana ʻē aʻe. ʻO Acetone, ma ke ʻano he acetylation agent, he mea koʻikoʻi ia i ka ʻoihana fermentation a he kemika kumu i ke kahua o ka synthesis organik.
Hoʻopuka pinepine ʻia ka Acetanilide e ka acetylation, ʻo ia ka hopena o ka aniline a me ka acetone e hana i ka acetanilide. Hoʻokō pinepine ʻia ka hopena i ke alo o nā mea hoʻoulu alkaline e like me ka sodium hydroxide a i ʻole hydroxylamine, a ʻo ka mahana o ka hopena he 80-100 ℃. I ka hopena, hana ka acetone ma ke ʻano he acetylation, e pani ana i kahi ʻātoma hydrogen i loko o kahi mole aniline me kahi hui acetyl e hana i ka acetanilide. Ma hope o ka pau ʻana o ka hopena, hiki ke loaʻa nā huahana acetanilide maʻemaʻe kiʻekiʻe ma o ka neutralization acid, kānana a me nā ʻanuʻu ʻenehana ʻē aʻe.
Noi
1. Nā pigments dye: ma ke ʻano he waena i hoʻohana ʻia i ka synthesis o nā pigments dye, e like me ka paʻi ʻana a me ka dyeing dyes, nā mea dyeing lole, ka meaʻai, nā lāʻau lapaʻau a me nā mahina ʻē aʻe.
2. Nā lāʻau lapaʻau: Hoʻohana ʻia ma ke ʻano he mea maka i ka hana ʻana o kekahi mau lāʻau lapaʻau a me nā hui lapaʻau, e like me nā diuretics, analgesics a me nā anesthetics.
3. Nā mea ʻala: Hiki ke hoʻohana ʻia e like me nā mea ʻala synthetic, e like me nā mea ʻala.
4. resin synthetic: hiki ke hoʻohana ʻia e synthesize i nā ʻano resins like ʻole, e like me ka resin phenolic, urea formaldehyde resin, etc.
5. Uhi ʻana: hiki ke hoʻohana ʻia e like me ka mea hoʻoheheʻe kala no ka uhi ʻana, hoʻomaikaʻi i ka mana kala o ka pena a me ka hoʻopili ʻana o ka ʻili pena.
6. Laholio: hiki ke hoʻohana ʻia e like me ka mea maka o ka laholio synthetic organik, hiki ke hoʻohana ʻia e like me ka plasticizer laholio a me ka buffer.
Nā Pōʻino: Papa 6.1
1. No ka hoʻoulu ʻana i ke ala hanu o luna.
2. ʻO ka ʻai ʻana hiki ke hana i nā pae kiʻekiʻe o ka hao a me ka hyperplasia iwi.
3. Hiki ke loaʻa ka hoʻopili pinepine ʻia. Hoʻonāukiuki i ka ʻili, hiki ke hana i ka dermatitis.
4. Ke kāohi nei i ka ʻōnaehana nerve waena a me ka ʻōnaehana cardiovascular.
5. ʻO ka nui o ka hoʻopā ʻana e hiki ai ke poniuniu a me ka mae.