Uranin Reag. Ph. Eur., Supelco®
Lieferant: Merck
Synonyms:
3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, disodium salt, Acid Yellow 73, Yellow No. 8, Fluorescein sodium salt, 2-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid disodium salt, Disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate
M-Clarity™ quality level = MQ200
1.03887.0050
1.03887.0250
1.03887.0050EA
106
CHF
1.03887.0050
1.03887.0250
Uranin Reag. Ph. Eur., Supelco®
Uranin
Formel:
C₂₀H₁₀Na₂O₅ MW: 376,28 g/mol Melting Pt: > 300 °C Dichte: 1.601 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00167039 CAS-Nummer: 518-47-8 EINECS: 208-253-0 Merck Index: 13,04185 |
|
Spezifikation Testergebnisse
Solubility | 500 g/l (20 °C) |
Melting Point |
|
Molar Mass | 376.27 g/mol |
Bulk Density | 600 kg/m3 |
pH | 8.3 (10 g/l, H2O, 20 °C) |
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