Alizarin red S (sodium salt), puro, certificato
Fornitore: Thermo Fisher Scientific
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Attenzione
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Formula:
C₁₄H₇NaO₇S Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00013049 CAS Number: 130-22-3 EINECS: 204-981-8 |
Risultati del test di specificazione
Appearance | Yellow to orange to brown Powder |
Infrared spectrum | Conforms |
UV Lambda max | 590 to 599 nm |
Visual transition interval | from pH 9.4 (orange-brown) to pH 12.0 (violet) |
BSC Certification | Passes |
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