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solvent black 3 cas 4197-25-5 manufacturer supply
Chemical Name: Solvent black 3
CAS No.: 4197-25-5
Molecular Fomula: C29H24N6
Molecular weight:456.54
Appearance:black powder
Category: Other
Solvent black 3
Chemical Name: Solvent black 3
CAS No.: 4197-25-5
Molecular Fomula:C29H24N6
Molecular weight:456.54
Chemical Structrue:
Appearance:black powder
Solvent black 3 Typical Properties
| 1 | Appearance | Black powder |
| 2 | Chromatism | △E≤1.0 |
| 3 | Color strength | 100±1% vs standard |
| 4 | Water content | ≤1.0% |
| 5 | Ash content | ≤1.0% |
| 6 | Insoluble matter | ≤1.0% |
| 7 | Screen test(60 mesh) | ≤5.0% |
| 8 | Melting point | 120℃ |
| 9 | Heat resisting property | 230℃ |
| 10 | Light Fastness | 6 |
| 11 | Heavy Metal Content | Table |
Solvent black 3Usage
Biological stains, bacteria, fat staining, histochemistry used to distinguish between paraffin and animal fat, myelin staining, leukocyte granules and Golgi staining, lipid staining in cells and tissues.
Solvent black 3Packaging and Shipping:
Packing:25kg/bag
Delivery: normal goods
Solvent black 3Storage
Store in a dry, well-ventilated place away from direct sunlight.
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