m-Cresol purple sodium salt, water soluble, pure
Supplier: Thermo Scientific
Synonyms:
m-Cresolsulphonphthalein sodium salt, 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[d][1,2]oxathiole 2,2-dioxide, sodium salt
199250050
199250100
ACRO199250050EA
86.8
GBP
ACRO199250050
ACRO199250100
m-Cresol purple sodium salt, water soluble, pure
m-Cresol purple sodium salt
Formula:
C₂₁H₁₇NaO₅S MW: 404,42 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00010177 CAS Number: 62625-31-4 EINECS: 263-656-9 |
Specification Test Results
Appearance | Orange-brown to black Powder |
Infrared spectrum | Conforms |
Solubility | (0.05 % in water) Clear |
Visual transition interval | from pH 7.4 (yellow) to pH 9.0 (purple) |
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