Fluorescina sale sodico, TECHNICAL
Fornitore: VWR Chemicals
Synonyms:
Fluorescina sodica
260983TEA
73.4
EUR
260983T
26098CF
Fluorescina sale sodico, TECHNICAL
Fluorescina sale sodico
Formula:
C₂₀H₁₀Na₂O₅ Peso molecolare: 376.28 g/mol Punto di fusione: > 300 °C Densità: 1.601 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00167039 CAS Number: 518-47-8 EINECS: 208-253-0 Merck Index: 13,04185 |
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Risultati del test di specificazione
Appareance | Passes test |
IR Spectrum | Passes test |
UV Spectrum | Passes test |
Absorption max. (buffer pH 8,0) | 490 - 492 nm |
Spec.absorptivity(Lm;0,005g/l;pH8,0;dry) | Min. 1200 |
Value on CoA of supplier: | |
Assay | Min. 80% |
Loss on drying (110°C) at manufacturing | Max. 10 % |
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