Uranin Reag. Ph. Eur., Supelco®

Lieferant: Merck

Synonyme: 6-Hydroxy-9-(2-carboxyphenyl)-(3H)-xanthen-3-on Dinatriumsalz, 6-Hydroxy-9-(2-carboxyphenyl)- (3H)-xanthen-3-on Dinatriumsalz, Fluoreszein Dinatriumsalz, Fluorescein Natriumsalz, 2-(6-Hydroxy-3-oxo-(3H)-xanthen-9-yl)-benzoesäure Dinatriumsalz, Dinatrium-2-(3-oxo-6-oxidoxanthen-9-yl)benzoat, 6-Hydroxy-9-(2-carboxyphenyl)-(3H)-3-xanthenon Dinatriumsalz, Fluorescein-Natrium, Resorcinphthalein Dinatriumsalz, 2-(6-Hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoesäure Dinatriumsalz, Fluorescein Dinatriumsalz, 3′,6′-Dihydroxyspiro[2-benzofuran-3,9′-xanthen]-1-on Dinatriumsalz, 9-(2-Carboxyphenyl)-6-hydroxy-(3H)-3-xanthenon Dinatriumsalz

M-Clarity™ Qualitätsstufe = MQ200

1.03887.0050 1.03887.0250
1.03887.0050EA 58.9 EUR
1.03887.0050 1.03887.0250
Uranin Reag. Ph. Eur., Supelco®
Uranin
Formel: C₂₀H₁₀Na₂O₅
Molecular Weight: 376,28 g/mol
Schmelzpunkt: > 300 °C
Dichte: 1,601 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00167039
CAS-Nummer: 518-47-8
EINECS: 208-253-0
Merck Index: 13,04185
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Spezifikation Testergebnisse

Solubility 500 g/l (20 °C)
Melting Point 300 °C
Molar Mass 376.27 g/mol
Bulk Density 600 kg/m3
pH 8.3 (10 g/l, H2O, 20 °C)

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