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28803
Fluka
Fluorescein sodium salt
SKU
28803
Indicator, 98.5-100.5%
Synonym(s)
Acid Yellow 73; D&C;Yellow No. 8; NaFl; NaFluo; Sodium fluorescein; Uranine
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General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula C20H10Na2O5 |
| MDL Number | Molar Mass 376.27 g/mol | Synonyms Acid Yellow 73; D&C;Yellow No. 8; NaFl; NaFluo; Sodium fluorescein; Uranine |
Documents
Specifications
| Property | Value |
|---|---|
| assay (calc. 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 |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | No data available |
| Color | Dark Red |
| Density | No data available |
| Flashpoint | No data available |
| Form | Powder |
| Grade | Indicators |
| Incompatible Materials | Strong oxidizing agents |
| Lower Explosion Limit | No data available |
| Melting Point/Range | 300 °C |
| Partition Coefficient | -0.67 |
| Purity Percentage | 98.50 |
| Purity Details | 98.50-100.50% |
| Solubility in Water | 500 g/l (20 °C) |
| Upper Explosion Limit | No data available |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 8.3 at 10 g/l (20 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
