Bromophenol Blue

Size

£294.00

SKU:: 443509
Molecular Weight:: 669.96
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 115-39-9
Format:: Pale orange solid
Extra Details:: Bromophenol Blue is an electrophoresis tracking dye also used as an acid-base indicator. Synonyms: 3H-2,1-Benzoxathiole, Phenol deriv.; 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol]; 3',3'',5',5''-Tetrabromophenolsulfophthalein_x000B_Albutest; NSC 7818; Tetrabromophenolsulfophthalein; 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol S,S-Dioxide; Bromphenol Blue CAS No: 115-39-9 Molecular Formula: C19H10Br4O5S Molecular Weight: 669.96 Appearance: Pale orange solid Visual Transition Range: pH 3.0 (Yellow) to pH 4.6 (Blue) Melting Point: >279°C (dec.) Solubility: DMSO (Slightly), Methanol (Very Slightly); Water: 0.4g in 100ml water at 25°C Storage and Stability: Store at -4°C. Hygroscopic, under inert atmosphere. Meets or exceeds ACS specifications