pyranine cas 6358-69-6
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Description
PyranineQuick Details
Chemical Name:Pyranine
CAS: 6358-69-6
Molecular Fomula:C16H7Na3O10S3
Molecular Weight:524.39
Chemical Structure:
Appearance: yellow powder
Assay: 85%
PyranineTypical Properties
| InspectItem | Specification | Results |
| Appearance | Yellowpowder | Yellowpowder |
| Assay(HPLC) | ≥85% | 85.45% |
| SaltContent | 14-15% | 14.2% |
| Intensity | ≥120% | 122% |
| LossonDrying | ≤0.5% | 0.35% |
| Conclusion | MeetstheRequirements. | |
Pyranine Usage
It is used for fluorescent ink and mechanical testing developer, printing ink, color printing.
Pyranine Packaging
Bags, 1g,5g,1kg,25 kg
Pyranine Store
The product must be stored in shade, dry and well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substance. Keep it away from direct sublight, heat, sparks and open flames.
