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Product Details:
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| CAS NO.: | CAS NO.276878-97-8 | Chemical Name: | HAPNQ |
|---|---|---|---|
| Appearance: | Brown Liquid | PH: | 4.0 |
| Content: | 16% | Emission Wavelength: | 462nm |
| Excitation Wavelength: | 381nm | Characteristic: | Tracking And Monitoring The Content And Change Of Water Treatment Monomer In Water Can Be Effective And Real Monitoring |
| High Light: | Naphthalimide Dyes Fluorescent Monomers,Fluorescent Monomers Liquid |
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HAPNQ HPLC 16.8% Light Brown Liquid CAS NO.276878-97-8 Naphthalamide Dye
1. Product name: Water-soluble fluorescent monomer HAPNQ
2. CAS No.:276878-97-8
3. Molecular formula.:C24H31N2O5
4. Standard: Fluorescent monomer concentration 16%
5. Quality Index
16% Liquid
| Test Items | Quality Index |
| Appearance | Light orange liquid |
| Content | 16%±1 |
| Insolubles | ≤0.05% |
| PH | 4-7 |
| Yeast / mold | None |
| Filamentous fungi | None |
| Heterotrophic bacteria | None |
6. Use:As a fluorescent marker of water-soluble polymers, fluorescent monomer HAPNQ can be co-polymerized with various water-soluble compounds such as acrylamide, acrylic acid and other unsaturated monomers to form fluorescent polymers. It is a preferred fluorescent monomer of thickener, flocculant, disincrustant and other water treatment agents.
7. Characteristic: Fluorescent monomer HAPNQ can be easily co-polymerized with acrylamide and various water-soluble compounds to form fluorescent polymers. With the characteristics of large molecular weight, strong fluorescence, high sensitivity, easily detected by fluorescence instruments, having little effect on fluorescence performance by chlorine and bromine oxidation sterilizers, etc. its detection sensitivity can reach 10 ppb. This greatly facilitates for accurate assessment, automatic detection and automatic control of water systems.
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