Products Description
CAS NO:6358-69-6 Solvent Green 7
Solvent Green 7 is a dye characterized by high water solubility and brilliant yellow-green fluorescence.
It is highly soluble in water and also soluble in methanol, ethylene glycol, and glycerol.
It possesses good chemical stability and exhibits the properties of an anionic surfactant, making it suitable for detection within biological systems.
In terms of optical properties, Solvent Green 7 exhibits a significant fluorescence effect.
Products Specification
| Product name | Solvent Green 7 |
| CAS NO | 6358-69-6 |
| ITEM NO | M666 |
| Appearance | Yellow powder |
| Purity | 85% |
| Synonyms | Sodium 8-hydroxypyrene-1,3,6-trisulfonate ; Pyranine |
| Salt content | 14-15% |
| LOSS ON DRYING | <0.5% |
| Package | 100g/1kg/10kg etc. |
| Delivery | 2-3days |
| Storage | room temperature |
| MSDS/COA/TDS | Connect us |
Products Application
As an industrial dye (for coloring and tracing)
Used in the manufacture of fluorescent inks, fluorescent markers, water-based inks, and more, providing striking fluorescent effects.
Used for coloring household and personal care products such as detergents, liquid soaps, and shampoos, as well as water-based industrial products like paints, plastic goods, antifreeze, and cutting fluids.
Used as a tracer dye in water or boiler systems to monitor flow paths or detect leak points.
Scientific Research Fields
Fluorescent pH indicator, optical sensor material, etc.

FAQ
Q: Is there a discount?
A: Yes, different quantities have different quotations.
Q: Were all goods inspected before delivery?
A: Yes, before the goods are sent out, we'll conduct a 100% full inspection on all goods.
Q: What's your after-sales service?
A: We will inform you of the progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, etc.
Q: How to start an order or make payment?
A: A PI document will be sent first after confirmation of the order, enclosed with our bank information. Payment by T/T, Western Union, LC, Alibaba Trade Assurance, MoneyGram, or PayPal.
Q: What are the applications of Pyranine as a fluorescent pH indicator in biomedical detection?
A: Used for monitoring the pH of microenvironments such as intracellular fluid, lysosomes, the cornea, and the anterior chamber.
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