Solvent Red 43 CAS: 15086-94-9
| Nọmba katalogi | XD90484 |
| Orukọ ọja | Opo pupa 43 |
| CAS | 15086-94-9 |
| Ilana molikula | C20H6Br4Na2O5 |
| Òṣuwọn Molikula | 691.854 |
| Awọn alaye ipamọ | Ibaramu |
| Ti irẹpọ Owo idiyele koodu | 32041919 |
Ọja Specification
| Ifarahan | osan to pupa lulú |
| Ayẹwo | 95% |
| Ojuami yo | 295°C |
Awọn oriṣiriṣi awọn awọ ohun ikunra bromofluorescein jẹ 4', 5'-dibromofluorescein, 2', 4', 5', 7'-tetrabromofluorescein, 2', 4', 5', 7'- Tetrabromo-4,7-dichlorofluorescein, 2 ',4',5',7'-tetrabromo-4,5,6,7-tetrachlorofluorescein.Awọn awọ mẹrin wọnyi ati awọn oniwun wọn meji Kemikali iṣuu soda awọn awọ tabi awọn adagun ni idasilẹ fun awọ ikunra.Lara wọn, 2', 4', 5', 7'-tetrabromofluorescein jẹ Solvent Red 43, ti a tun mọ ni 2', 4', 5', 7'-tetrabromo-3', 6'-dihydroxyspiro [iso Benzofuran-1] (3H), 9'(9H)-Zhanthene] -3-ọkan, eyi ti o jẹ awọ ati pigmenti.
Lilo: Iwadi biokemika
ìdí: ti ibi dyes.Atọka adsorption, ipinnu ti fluoride ion, iṣiro pipo ati titration ti bromide ion ati iodide.Azure B Eosin iṣura ojutu igbaradi.
Sunmọ
