Disodium monofluorophosphate CAS 10163-15-2

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Disodium monofluorophosphate CAS 10163-15-2

Products Name


Disodium monofluorophosphate

Disodium monofluorophosphate Details

Chemical Name: Disodium monofluorophosphate
CAS No.: 10163-15-2
Molecular Formula: FNa2O3P
Molecular Weight: 143.95
Appearance:White crystal or powder Inquiry Now

CAS 10163-15-2 Typical Properties

Purity(as Na2PO3) ≥95%
F Combined in PO3F2- ≥12.54%
Fluorine Ion(as F) ≤0.68%
Melting Point 625 °C
Solubility H2O: slightly soluble(lit.)
Water Solubility Soluble in water. Insoluble in ethanol and ether.

CAS 10163-15-2 Usage

  1. Disodium monofluorophosphate is used as an anti-caries agent and tooth desensitizer in toothpaste formulations instead of sodium fluoride. In toothpaste formulations, it generally accounts for 0.7% to 0.76%. At present, foreign countries have basically replaced sodium fluoride and have been working with The stannous fluoride has gained an advantage in the competition. Also used in bactericides and preservatives.
  2. Disodium monofluorophosphate is also used to clean metal surfaces and as a flux.
  3. Disodium monofluorophosphate can also be used to manufacture special glass.

CAS 10163-15-2 Packaging and Shipping

Packing: 25kg woven bag with pallets

CAS 10163-15-2 Storage

Stored in cool dry ventilated warehouse away from fire and acids