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Fluorescein dvojsodná sůl 98.5-100.5% indicator, Fluka™

Dodávateľ: Honeywell Chemicals

Synonymá: 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

28803-100G 28803-1KG 28803-4X1KG
28803-100GEA 73.3 EUR
28803-100G 28803-1KG 28803-4X1KG
Fluorescein dvojsodná sůl 98.5-100.5% indicator, Fluka™
Fluorescein dvojsodná sůl
Vzorec: C₂₀H₁₀Na₂O₅
Mw: 376.28
Teplota tavenia: 300 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00167039
Číslo CAS: 518-47-8
EINECS: 208-253-0
Merck Index: 13,04185
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=949f2473a2f0c6f8d00fd80ca2f80b730bc8076a&vid=fe174603ab8c1727364c1e09d665a1ad5a6d9106&prid=web&clid=SAPDAM

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Výsledky špecifikačného testu

Assay (calculated to the dried substance) Min. 98.5 %
Loss on drying (105°C) Max. 10 %
Zinc (Zn) complying
Chloride (Cl) Max. 0.35 %
Sulfate (SO₄) Max. 1.2 %
UV spectrum complying


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