Bromophenol Blue Cas: 115-39-9 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol]
Numera Fa'amaumauga | XD90525 |
Igoa Oloa | Bromophenol lanumoana |
CAS | 115-39-9 |
Fuafua mole | C19H10Br4O5S |
Molecular Weight | 669.96 |
Fa'amatalaga Teuina | Ambient |
Fa'atonu Fa'asologa o Fa'asologa | 29349990 |
Fa'amatalaga o oloa
Fa'aaliga | Pauta |
Su'ega | 99% |
Ma'imau ile Fa'amago | <1% (110°C) |
Teuga vevela | +20 °C |
Solubility | 0.1% (95% Ethanol): Fofo manino |
Avanoa aupito maualuga | Ole umi ole galu ole fa'a'ai (pH 3.1) λ1 maualuga: 434-439 nm, Umi ole galu ole fa'asa'o (pH 4.6) λ2 maualuga: 590-593 nm |
Fa'asa'o | Avanoa (A1% / 1cm i le pH 3.1, i le λ1 max): 350-385, Fa'asao (A1%/1cm i le pH 4.6, i le λ2 max): 940-1000 |
Suiga Va'aiga | pH 3.1 - 4.6 lanumeamata Samasama–Violete Lanumanu |
Su'ega Va'aiga pH 3.0-4.6 | Samasama lanumeamata |
Solu 0.1% [EtOH] | Fofo manino samasama |
Tapuni