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Home > Products > Aromatic Hydrocarbons & Specialties > 1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt
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Payment Type: | L/C,T/T,D/P |
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Incoterm: | FOB,CFR,CIF |
Min. Order: | 25 Kilogram |
Delivery Time: | 10 Days |
Basic Info
Model No.: CAS NO. 59572-10-0
Additional Info
Packaging: in 25 Kgs fiber barrels
Productivity: 20 tons/a
Brand: PTSA
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 20 tons/a
Certificate: ISO9001
Product Description
1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt (PTSA)
Fluorescent Tracer Dye for cooling water treatment
CAS NO. 59572-10-0
Molecular Formula : C16H10 O12 S4 - 4 Na
PTSA (1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt) fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. PTSA (1, 3, 6, 8-Pyrenetetrasulfonic acid tetrasodium salt) tracer dye is a very stable UV dye that provides an excellent choice for the active on-line monitoring of cooling water treatment. It can be excited by UV light around 360nm, and emits fluorescence at around 410nm. It is stable over time, doesn`t not react easily with other substances, and environmentally safe.
PTSA can be added to the inhibitors at a fixed amount, and once added to the water circulation system, it is readily measured by a fluorometer. Please feel free to contact us for more details about such fluorometers.
Properties
Form: crystalline powder
Color: green-yellow
Content: ≥ 98%
Water: ≤ 1%
pH value: 7
Form: dark greenish to brown liquid
Content: 10%
pH value: 7
UV Absorption (0.001% PTSA 375 nm): 0.8 au
Product Categories : Aromatic Hydrocarbons & Specialties
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