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Pironina G, purissimo biological stain

Fornitore: Thermo Scientific
Attenzione

Synonyms: Pyronin Y, Pyronine Y, 3,6-Bis(dimethylamino)xanthylium chloride

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Pironina G, purissimo biological stain
Pyronine G
Formula: C₁₇H₁₉ClN₂O
Peso molecolare: 302,8 g/mol
Punto di fusione: 250…260 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011725
CAS Number: 92-32-0
EINECS: 202-147-8
Merck Index: 12,08190

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Risultati del test di specificazione

Appearance Dark green Crystalline powder
Infrared spectrum Conforms
Dye content ≥50 %
UV Lambda max 546 to 551 nm (in 50% ethanol)
Absorption Ratio P-15/P+15 1.23 to 1.7

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