Blu di bromotimolo sale sodico, solubile nell'acqua, puro Indicatore
Fornitore: Thermo Scientific
Synonyms:
Sodium α-(3-bromo-5-isopropyl-4-oxo-2-methyl-2,5-cyclohexadienylidene)-2-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)toluenesulphonate, Bromothymol blue water soluble, Sodium 2-bromo-4-(3-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-6-isopropyl-3-methylphenolate
Formula:
C₂₇H₂₇Br₂NaO₅S Peso molecolare: 646,37 g/mol Punto di fusione: ? 200 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00077263 CAS Number: 34722-90-2 EINECS: 252-169-7 |
Risultati del test di specificazione
Appearance | Dark green to orange-brown Powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Solubility | (0.1 % in water) Clear |
Visual transition interval | from pH 6.0 (yellow) to pH 7.6 (blue) |
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