1,3,6,8-Pyrenetetrasulfonicacid, sodium salt (PTSA) CAS NO: 59572-10-0 Molecular formula: C16H6Na4O12S4 Properties:Yellow-green powder or yellowish liquid. Application: Fluorescent tracer is used for various...
1,3,6,8-Pyrenetetrasulfonicacid, sodium salt (PTSA)
CAS NO: 59572-10-0
Molecular formula: C16H6Na4O12S4
Structure formula:
Properties: Yellow-green powder or yellowish liquid.
Application: Fluorescent tracer is used for various industrial circulating water system.
Specification:
Items | Quality | Quality |
Appearance | Yellow-green powder | yellowish liquid |
Content,% | 98 min. | 10±5 |
Insolubles,% | 0.1 max. | 0.05 max. |
PH | 6.5-8.5 | 6.0-8.0 |
Moisture,% | 1 max. | - |
0.01‰ PTSA 375Nano UV absorbance | - | 0.75-0.85 au |
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