N-acetyl Acetyl Aniline 99.9% Chemical Raw Material Acetanilide
Tsanangudzo
| Chinhu | Magadzirirwo |
| Chitarisiko | Makristaro machena kana kuti anenge machena |
| Miganhu Yekunyunguduka | 112~116°C |
| Kuedzwa kweAniline | ≤0.15% |
| Mvura Yakawanda | ≤0.2% |
| Kuedzwa kwePhenol | 20ppm |
| Zviri Mudota | ≤0.1% |
| Asidhi yemahara | ≤ 0.5% |
| Kuyedza | ≥99.2% |
Kurongedza
25kg/dhiramu, 25kg/bhegi
Tsananguro yeChigadzirwa
| Zita rechigadzirwa | Acetanilide |
| Mazwi anoreva zvakafanana | N-Phenylacetamide |
| Nhamba yeCAS | 103-84-4 |
| EINECS | 203-150-7 |
| Fomura yeMolecular | C8H9NO |
| Kurema kweMorekuru | 135.16 |
| Chitarisiko | Upfu hwekristalline chena |
| Nzvimbo yekunyunguduka | 111-115 ºC |
| Pokufashaira | 304 ºC |
| Pokupenya | 173 ºC |
| Kunyungudika kwemvura | 5 g/L (25 ºC) |
| Kuyedza | 99% |
Kugadzirwa kwezvinhu zvisina kugadzirwa
Zvinhu zvakagadzirwa neacetylaniline zvinosanganisira aniline neacetone. Pakati pazvo, aniline iamine inonhuhwirira, imwe yezvinhu zvakakosha zvemakemikari eorganic, inoshandiswa zvakanyanya mudhayi, mishonga, maresini ekugadzira, rabha nedzimwe nzvimbo. Acetone, semushonga weacetylation, chinhu chakakosha muindasitiri yekuvirisa uye kemikari huru mumunda wekugadzirwa kweorganic.
Acetanilide inowanzo gadzirwa ne acetylation, inova iyo aniline ne acetone zvinoitwa kuti zvigadzire acetanilide. Iyo reaction inowanzo itwa kana paine alkaline catalysts dzakadai se sodium hydroxide kana hydroxylamine, uye tembiricha ye reaction inowanzo kuve 80-100℃. Mu reaction, acetone inoshanda se acetylation, ichitsiva atomu yehydrogen mu aniline molecule ne acetyl group kuti igadzire acetanilide. Mushure mekunge reaction yapera, zvigadzirwa zve acetanilide zvakachena zvinogona kuwanikwa ne acid neutralization, filtration uye mamwe matanho etekinoroji.
Kushandiswa
1. Madhayi epigment: senzira yepakati inoshandiswa mukugadzira madhayi epigment, akadai semadhindindi ekudhinda nekudhaya, machira ekugadzira dhayi, chikafu, mishonga nedzimwe nzvimbo.
2. Mishonga: Inoshandiswa sezvinhu zvitsva mukugadzirwa kwemishonga nemimwe mishonga yekurapa, yakadai semishonga inobvisa mvura mumuviri, mishonga inonyaradza marwadzo uye mishonga inonyaradza marwadzo.
3. Zvinonhuwira: Zvinogona kushandiswa sezvinonhuwira zvakagadzirwa, zvakaita sezvinhu zvinonhuhwirira.
4 resin yekugadzira: inogona kushandiswa kugadzira maresini akasiyana-siyana, akadai sephenolic resin, urea formaldehyde resin, nezvimwewo.
5. Kupenda: kunogona kushandiswa semuchina wekupenda wekupenda, kuvandudza simba rekupenda repende uye kunamira kwependi.
6. Rabha: inogona kushandiswa sezvinhu zvakagadzirwa nerabha yakagadzirwa neorganic, inogonawo kushandiswa sepurasitiki yerabha uye buffer.
Njodzi: Kirasi 6.1
1. Kukurudzira nzira yekufema yepamusoro.
2. Kudya kunogona kukonzera huwandu hwakawanda hwesimbi nemapfupa.
3. Kugara uchibatwa neganda kunogona kuitika. Kunotsamwisa ganda, kunogona kukonzera dermatitis.
4. Kudzivirira hurongwa hwetsinga dzemwoyo nehurongwa hwemwoyo.
5. Kubatwa kwakawanda kunogona kukonzera dzungu uye kucheneruka.