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Product Details:
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| CAS No.: | CAS No. 59572-10-0 | Material Name: | 1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt |
|---|---|---|---|
| Molecular Formula: | C16H6Na4O12S4 | Physical Condition: | Solid, Liquid |
| Insolubles: | ≤0.05% | Powder Purity: | 98% |
| Usages: | Fluorescent Tracer In Water Treatment System | Feature: | High Sensitivity |
| High Light: | c16h6na4o12s4,fluorescent tracer dye |
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PTSA Fluorescent Tracing Dye in Automatic Dosing Systems CAS 59572-10-0
1. Description:
PTSA (1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate) is a fluorescent tracer and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain, optical detecting reagent.
2. Application:
The fluorescent signal is provided by the fluorescent tracer. A fluorescent tracer is formulated in a fixed proportion into a water treatment chemical (chemical: tracer=1000: 1) to form a fluorescent water treatment chemical.
In the normal circumstances of industrial circulating water, the chemicals content is 50-100PPM, equivalent to the detection of 50-100PPB fluorescence signal in circulating water(1PPM = 1000PPB).
2. Properties:
| No. | Test Items | Quality Index |
| 1 |
Molecular Formula |
C16H6Na4O12S4 |
| 2 | Molecular Weight | 610.43 |
| 3 |
Liquid Appearance |
Dark greenish brown Liquid |
| 4 | Powder
Appearance |
Light Yellow Powder |
| 5 | UV Absorance | 0.75-0.85 au |
| 6 | Liquid Form | 10% |
| 7 |
Fluorescence |
λex 454 nm, λem 511 nm in water |
| 8 |
Powder Form |
98% |
3. Structural Formula:
Standard:
A. Powder Form : content 98%
B. Liquid Form : content 10%
4. TDS&MSDS:
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