Flourescein dinatriumsalt

Leverantör: TCI EUROPE

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

F0096-25G F0096-500G F0096-100G
TCIAF0096-25GEA 215 SEK
TCIAF0096-25G TCIAF0096-500G TCIAF0096-100G
Flourescein dinatriumsalt
Flourescein dinatriumsalt
Formel: C₂₀H₁₀Na₂O₅
MW: 376,28 g/mol
Smältpunkt: > 300 °C
Densitet: 1,601 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00167039
CAS nummer: 518-47-8
EINECS: 208-253-0
Merck Index: 14,04159
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Specifikation testresultat

Appearance Amber to Brown powder to crystal
Lambda max. 489.0 to 493.0 nm (Na2CO3 sol.)
Absorbance (E1%1cm) min. 1900 (Na2CO3 sol., 489.0 to 493.0 nm)

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