Bromthymol blå natriumsalt, water soluble, pure indicator
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
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
151370250
151371000
ACRO151370250EA
894
DKK
ACRO151370250
ACRO151371000
Bromthymol blå natriumsalt, water soluble, pure indicator
Bromthymol blå natriumsalt
Formel:
C₂₇H₂₇Br₂NaO₅S Smeltepunkt: ? 200 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00077263 CAS-nummer: 34722-90-2 EINECS: 252-169-7 |
Specifikationer Testresultater
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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