Bromothymol blue sodium salt, water soluble, pure indicator

Supplier: 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

151370250 151371000
ACRO151370250EA 162 GBP
ACRO151370250 ACRO151371000
Bromothymol blue sodium salt, water soluble, pure indicator
Bromothymol blue sodium salt
Formula: C₂₇H₂₇Br₂NaO₅S
MW: 646,37 g/mol
Melting Pt: ? 200 °C
Storage Temperature: Ambient
MDL Number: MFCD00077263
CAS Number: 34722-90-2
EINECS: 252-169-7

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Specification Test Results

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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