Solvent Red 43 CAS: 15086-94-9
| Nomer Katalog | XD90484 |
| Jeneng produk | Pelarut abang 43 |
| CAS | 15086-94-9 |
| Formula Molekul | C20H6Br4Na2O5 |
| Bobot Molekul | 691.854 |
| Rincian panyimpenan | Ambient |
| Kode Tarif Harmonisasi | 32041919 |
Spesifikasi Produk
| Penampilan | bubuk oranye nganti abang |
| Assay | 95% |
| Titik lebur | 295°C |
Varietas pewarna kosmetik bromofluorescein yaiku 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.Papat pewarna iki lan loro pewarna uyah sodium Chemicalbook utawa tlaga sing diijini kanggo pewarnaan kosmetik.Antarane wong-wong mau, 2', 4', 5', 7'-tetrabromofluorescein yaiku Solvent Red 43, uga dikenal minangka 2', 4', 5', 7'-tetrabromo-3', 6'-dihydroxyspiro[iso Benzofuran-1 (3H), 9'(9H)-Zhanthene]-3-siji, yaiku pewarna lan pigmen
Gunakake: Riset biokimia
tujuane: pewarna biologis.Indikator adsorpsi, penentuan ion fluoride, analisis kuantitatif lan titrasi ion bromida lan ion iodida.Persiapan solusi stok Azure B Eosin.
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