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potassium nitrate and sodium fluoride gel

potassium nitrate and sodium fluoride gel

Payment Type: L/C,T/T
Delivery Time: 15 Days

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Basic Info

    Model No.: 7789-23-3

Additional Info

    Productivity: 1500 TONS PER MONTH

    Brand: YINGLANG

    Transportation: Ocean,Air

    Place of Origin: SHANDONG

    Supply Ability: 800 TONS PER MONTH

    Certificate: ISO9001

    HS Code: 282619


Product Description

In the presence of ph4pbr or o-difluorobenzene, the fluoride ion not only replaces chlorine, but also replaces the nitro group in the activated nitrobenzene in dmso. According to the reaction conditions, polychlorobenzene reacts with potassium fluoride to form monofluorobenzene, difluorobenzene and trifluorobenzene. Perfluorobenzene and perfluoropyridine can be obtained by a chlorine-fluorine exchange reaction. The best results were obtained by heating the mixture of the pc-aromatic substrate and Potassium Fluoride at a high temperature without solvent. The substitution of halides by fluoride ions also occurs on alkyl halides, especially in the presence of Caf 2,8, but the use of polychlorinated chains becomes more difficult.

Potassium fluoride is widely used as a fluorinating reagent for preparing various organic fluorides. In polar aprotic solvents (such as DMF, DMSO or tetramethylene sulfoxide), aromatic or vinyl groups with electron withdrawing groups can be easily prepared by the exchange reaction of potassium fluoride with aromatic or vinyl chloride.

Highly active anhydrous potassium fluoride

Basic Information

Product name:Highly active anhydrous potassium fluorie

CAS No:7789-23-3d

Molecular formula::KF

Other name;Potassium fluoride, Anhydrous potassium fluoride

Molecular weight: 58.10

Appearance and character

White powder.


Mainly used in the synthesis of fluorine-containing pesticide intermediates, fluorine-containing Pharmaceutical Intermediates, glass engraving, welding materials and industrial anti-corrosion.

Product index







Free acid (in HF)


Free base (in KOH)


Chloride (Cl)








Operational notes:

Closed operation, local exhaust. Operators must be specially trained to strictly follow the operating procedures. It is recommended that the operator wear a hood-type electric air filter type dust-proof respirator, wear a tape anti-drug, and wear latex gloves. Avoid dust. Avoid contact with acids. Lightly load and unload during handling to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may be harmful residues.

Looking for ideal 5 Potassium Nitrate-fluoride Gel Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Potassium of Fluoride are quality guaranteed. We are China Origin Factory of Potassium Nitrate Fluoride. If you have any question, please feel free to contact us.

Product Categories : Fluoride Series > Sodium Fluoride CAS No.7681-49-4

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