Kutumiza mwachangu Chemical Raw Material 4-Amino acetophenone White Powder
Kugwiritsa ntchito
4-aminophenone ndi ntchito yatsopano yochokera ku aminophenone mu toxicology, yomwe imagwiritsidwa ntchito pochiza kawopsedwe ka cyanide.Ntchito ngati reagent tcheru kwa mtima wa palladium ndi mtima wa vitamini B1, ntchito ngati zopangira mankhwala chifuwa, mtima wa palladium ndi vitamini B1.Photometric reagent kuti mudziwe za cerium.Kutsimikiza kwa mtundu wa analogi wa sulfonamide.
Zofotokozera
| Dzina lazogulitsa | 4-Aminoacetophenone | |||
| CAS | 99-92-3 | |||
| MF | C8H9NO | |||
| MW | 135.16 | |||
| Malingaliro a kampani EINECS | 202-801-2 | |||
| Malo osungunuka | 103-107 °C (kuyatsa) | |||
| Malo otentha | 293 °C (kuyatsa) | |||
| kachulukidwe | 0,77g/cm | |||
| refractive index | 1.5700 (chiyerekezo) | |||
| Fp | 292-294 ° C | |||
| kutentha kutentha. | Sungani pansi +30 ° C. | |||
| kusungunuka | 6.5g/l | |||
| pka | 2.17±0.10 (Zonenedweratu) | |||
| mawonekedwe | Crystalline Powder | |||
| mtundu | Wachikasu pang'ono mpaka bulauni | |||
| Specific Gravity | 0.77 | |||
| Kusungunuka kwamadzi | Amasungunuka m'madzi otentha, ethanol ndi ether. | |||
| Merck | 14,413 | |||
| Mtengo wa BRN | 471493 | |||
Mkhalidwe wosungira
1. Sungani m'nyumba yosungiramo zoziziritsa komanso mpweya wabwino.Khalani kutali ndi gwero la moto ndi kutentha.
2. Iyenera kusungidwa mosiyana ndi zinthu za asidi, asidi chlorides, acid anhydrides ndi chloroformates, ndipo zisasakanizidwe.
3. Zokhala ndi mitundu yofananira komanso kuchuluka kwa zida zozimitsa moto.Malo osungira ayenera kuperekedwa ndi zipangizo zoyenera kuti mukhale ndi kutaya.
Kukhazikika
1. Pewani kukhudzana ndi okosijeni.
2. Zimakwiyitsa komanso zovulaza pakamwa.Pewani kutulutsa fumbi la mankhwalawa ndikupewa kukhudzana ndi maso ndi khungu.
Kuposa
1. Nthawi zambiri timakhala ndi magawo zana, ndipo titha kutumiza zinthuzo mwachangu tikalandira dongosolo.
2. Ubwino wapamwamba & mtengo wampikisano ukhoza kuperekedwa.
Lipoti la 3.Quality analysis (COA) la batch yotumiza lidzaperekedwa kusanatumizidwe.
4. Mafunso a ogulitsa ndi zikalata zaukadaulo zitha kuperekedwa ngati atapempha mutakumana ndi ndalama zina.
5. Utumiki wabwino pambuyo pa malonda kapena chitsimikizo : Funso lanu lirilonse likhoza kuthetsedwa posachedwa.
6. Tumizani katundu wopikisana ndi kutumiza kunja kochuluka kwambiri chaka chilichonse.