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02591
Fluka
2′,7′-Dichlorofluorescein solution
SKU
02591
Indicator, ready-to-use
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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) | Linear Formula C20H10Cl2O5 | MDL Number |
Documents
Specifications
| Property | Value |
|---|---|
| appearance of the substance | complying |
| density (D 20/4) | 0.775 - 0.804 |
| absorption maximum | 505 - 519 nm |
| absorbtion (1%/1cm) | Max. 5.0 |
| non-volatile matter | Max. 0.001 % |
| water (Karl Fischer) | Max. 0.1 % |
| titrable acid | Max. 0.001 meq/g |
| aluminium (Al) | Max. 0.5 ppm |
| boron (B) | Max. 0.02 ppm |
| barium (Ba) | Max. 0.1 ppm |
| bismuth (Bi) | Max. 0.1 ppm |
| calcium (Ca) | Max. 0.5 ppm |
| cadmium (Cd) | Max. 0.05 ppm |
| cobalt (Co) | Max. 0.02 ppm |
| chromium (Cr) | Max. 0.02 ppm |
| copper (Cu) | Max. 0.02 ppm |
| iron (Fe) | Max. 0.1 ppm |
| potassium (K) | Max. 0.5 ppm |
| lithium (Li) | Max. 0.1 ppm |
| magnesium (Mg) | Max. 0.1 ppm |
| manganese (Mn) | Max. 0.02 ppm |
| molybdenum (Mo) | Max. 0.1 ppm |
| sodium (Na) | Max. 0.5 ppm |
| nickel (Ni) | Max. 0.02 ppm |
| lead (Pb) | Max. 0.1 ppm |
| tin (Sn) | Max. 0.1 ppm |
| strontium (Sr) | Max. 0.1 ppm |
| zinc (Zn) | Max. 0.1 ppm |
| carbonyl compounds (as HCHO) | Max. 100 ppm |
| aPHA | Max. 20 |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 81-83 °C |
| Color | Colorless |
| Density | 0.79 g/cm3 (20 °C) |
| Flashpoint | 12 °C |
| Form | Liquid |
| Grade | Derivatization Reagents |
| Incompatible Materials | Strong oxidizing agents |
| Lower Explosion Limit | 2 %(V) (The physical data is that of the main component) |
| Melting Point/Range | -90 °C (The physical data is that of the main component) |
| Partition Coefficient | 0.05 (25 °C. The physical data is that of the main component) |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 12 %(V) (The physical data is that of the main component) |
| Vapor Pressure | 59 hPa (25 °C The physical data is that of the main component) |
| Viscosity | 2.5 mPa.s.The physical data is that of the main component. (20 °C) |
| pH-Value | Neutral |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1219 |
