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Fluorescein disodium salt (insoluble, 50-53% dye content)
(15462696 | 518-47-8)
| CAS: | 518-47-8 |
|---|---|
| Molekularformel: | C20H10Na2O5 |
| Molekulargewicht: | 376.28 |
| Verfügbarkeit: | Auf Lager |
|---|---|
| Downloads: | | |
| 15462696-500g | 500g | £62.00 | |
| Bulk Menge | |||
| 15462696-500g | 500g | €86.80 | |
| Bulk Menge | |||
| 15462696-500g | 500g | $93.00 | |
| Bulk Menge | |||
Sicherheitsdatenblatt
Analysezertifikat
Produktbeschreibung
| Product Code | 15462696 | ||||
| Product Name | Fluorescein disodium salt (insoluble, 50-53% dye content) | ||||
| Categories | Stains & Indicators | ||||
| CAS | 518-47-8 | ||||
| Molecular Formula | C20H10Na2O5 | ||||
| Molecular Weight | 376.28 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 32129000 |
Produktspezifikation
| Heavy metals | < 40 mg/kg | ||||
| Lead | <10 mg/kg | ||||
| AS | <3 mg/kg | ||||
| HG | < 1 mg/kg | ||||
| Cd | <1 mg/kg | ||||
| Loss on Drying | <8% | ||||
| Assay | >80% | ||||
| Absorption Ratio | 1.20-1.70 ((λmax - 15 nm)/(λmax +15 nm)) | ||||
| Appearance | Red/ dark orange powder | ||||
| Wavelenght of max absorption | 488.0 - 492.0 nm (in distilled water) |
Sicherheitsinformation
| Pictograms |
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| Signal word | none | ||||
| Hazard statements |
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| Precautionary statements |
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