Bromophenol blau Cas: 115-39-9 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylideen)bis[2,6-dibromo-fenol]
Katalogusnûmer | XD90525 |
Produkt Namme | Bromofenol blau |
CAS | 115-39-9 |
Molekulêre formule | C19H10Br4O5S |
Molekuul gewicht | 669.96 |
Storage Details | Ambient |
Harmonisearre tariefkoade | 29349990 |
Produkt Spesifikaasje
Ferskining | Poeder |
Assay | 99% |
Ferlies op Drying | < 1% (110°C) |
Storage Temperatuer | +20 °C |
Oplosberens | 0,1% (95% Ethanol): Clear oplossing |
Maksimum Absorption | Golflingte fan maksimale absorption (pH 3.1) λ1 max: 434-439 nm, Golflingte fan maksimale absorption (pH 4.6) λ2 max: 590-593 nm |
Absorptivity | Absorptiviteit (A1%/1cm by pH 3.1, by λ1 max): 350-385, Absorptivity (A1%/1cm by pH 4.6, by λ2 max): 940-1000 |
Oergong Range | pH 3,1 - 4,6 Grienich Giel - Blau Fiolet |
Oergong Range pH 3,0-4,6 | Grienich giel |
Oplosberens 0,1% [EtOH] | Clear giele oplossing |
Slute