Azul de bromotimol ACS
Proveedor: Thermo Scientific
Sinónimos:
3′,3″-Dibromothymolsulphonphthalein, 3,3-Bis(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
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EUR
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Azul de bromotimol ACS
Azul de bromotimol
Formula:
C₂₇H₂₈Br₂O₅S MW: 624,39 g/mol Pto. de fusión: 204 °C (desc.) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00005872 Núm. CAS: 76-59-5 EINECS: 200-971-2 Índice Merck: 13,01430 |
Resultados test especificaciones
Appearance | Light pink to brown to purple Crystalline powder |
Infrared spectrum | Conforms |
Visual transition interval | from pH 6.0 (yellow) to pH 7.6 (blue) |
Clarity of solution | Passes test |
Specific optical rotation | +103° to +108° (20°C, 589 nm) (c=5, H2O) |
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