m-Cresol purple sodium salt, water soluble, pure
Dodávateľ: Thermo Fisher Scientific
Synonymá:
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
74.1
EUR
ACRO199250050
ACRO199250100
m-Cresol purple sodium salt, water soluble, pure
m-Cresol purple sodium salt
Vzorec:
C₂₁H₁₇NaO₅S Mw: 404.42 g/mol Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00010177 Číslo CAS: 62625-31-4 EINECS: 263-656-9 |
Výsledky špecifikačného testu
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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