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Product Details:
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| Synonyms: | 8-Hydroxypyrene-1,3,6-trisulfonic Acid Trisodium Salt , Pyranine , Solvent Green 7 | CAS No.: | CAS No.6358-69-6 |
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| Exterior: | Yellow-green Powder | Purity: | ≥98% (HPCE) |
| Strength: | 120±3% | Water: | ≦0.5% |
| Salt Content: | ≦14.5 | M. Wt.: | 524.39 |
| Uses: | Coloring Of Fluorescent Inks, Fluorescent Marker Pen, Aqueous Ink | ||
| Highlight: | CAS No 6358 69 6 SG 7,SG 7 Colorant Water Based Inks,yellow green Water Based Inks 98% |
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Fluorescent Yellow Dye CAS No 6358-69-6 Solvent Green 7 Colorant for Marker Inks
1. Application:
Solvent Green 7 is yellow-green fluorescent highly water-soluble dyes, with coloring ability. With high purity and beautiful color, it can be dissolved into water easily without sediment.
Main Uses:
a. Coloring for fluorescent marker etc.,
b. Coloring for detergents, such as liquid soap, shampoo etc.
c. Coloring for water-souble materials, such as antifreeze, cutting fluid, radiator water coolant ,etc.
2. Technical Performance:
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Test Items |
Quality Index |
| Chemical name | Trisodium 8-hydroxypyrene-1,3,6-trisulfonate |
| Appearance | Yellow-Green Powder |
| Intensity | 120±3% |
| Salt Content | ≦14.5 |
| Moisture | ≦0.5% |
| Fluorescence | λex 454 nm; λem 520 nm in H2O |
| Color tone | Close to the Standard |
| Uses | colorant for fluorescent inks, fluorescent marker pen, aqueous ink,etc. |
3. Structural Formula:
4. Certificate of Analysis:
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