On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Sichuan Ruifan Phosphorus Chemical Co.,Ltd.

5 YRS

Sichuan, China

CNY 5 Million

Less than 50 people

Main Products: Sodium Monofluorophosphate

Sichuan, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

Sodium Monofluorophosphate(SMFP) / CAS 10163-15-2

OVERVIEW

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
25 KG/Paper Bag	20 MT	22 MT	--	22 MT

Lead Time

In Stock

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

PRODUCT DESCRIPTION

English Name: Sodium Monofluorophosphate

CAS No.: 10163-15-2

Molecular formula: FH3NaO3P

Molecular weight: 123.98

EINECS No.: 233-433-0

Sodium Monofluorophosphate(CAS 10163-15-2) Introduction:

Sodium monofluorophosphate is a white powdery solid with a melting point of about 626 ℃. It is easily soluble in water and has strong hygroscopicity. Its solubility in 25 ℃ water is 42%. There is no corrosion. The pH value of the 2% aqueous solution is 6.5 ~ 8.0. The aqueous solution is slowly hydrolyzed when boiling, which can lead to the reduction of bound fluorine and the increase of free fluorine, so the purity is reduced.

Sodium Monofluorophosphate(CAS 10163-15-2) Applications:

Sodium monofluorophosphate is widely used, mainly in toothpaste additives, concrete corrosion inhibitors, food, medical and other aspects.

Sodium Monofluorophosphate(CAS 10163-15-2) Usage:

As an anti-caries agent and tooth desensitizer, it generally accounts for 0.7% - 0.76% in the toothpaste formula. At present, sodium fluoride has been basically replaced abroad, and it has gained an advantage in the competition with stannous fluoride. It is also used to clean metal surfaces and as a flux. It is also used to make special glass. It is also used as a fungicide and preservative.

Sodium Monofluorophosphate(CAS 10163-15-2) Specifications:

ITEM	SPECIFICATIONS GB 24567-2009	TEST RESULTS
Description	White odorless powder-free from signs of impurity	Conforms
Assay(Na.PO:F)	Not less than 95.0%	99.60%
PH Value (2% solution)	6.5 to 8.0	7.28
Total Fluoride (F)	Not less than 13.0%	13.47%
Free Fluoride	Not more than 0.68%	0.33%
MFP purity as fluoride	Not less than 12.54%	13.14%
Loss on Drying	Not more than 0.2%	0.07%
Water-insoluble matter	Not more than 0.15%	0.06%
Heavy Metals (as Pb)	Not more than 20ppm	Confirmed
Lead as Pb(Pb)	Not more than 2ppm	Confirmed
Arsenic (as As)	Not more than 2ppm	Confirmed

Typical Properties

Sodium monofluorophosphate is a white powdery solid, easily soluble in water, with strong hygroscopicity. Its solubility in water at 25 ℃ is 42%, without corrosion. The pH value of 2% aqueous solution is 6.5-8.0. When boiling, the aqueous solution hydrolyzes slowly, which leads to the decrease of bound fluorine and the increase of free fluorine, so the purity is reduced. This product is mainly used as an anti caries agent and desensitizer instead of sodium fluoride in toothpaste formulation. It is also used to clean metal surface and as a flux. It can also be used to make special glass.

CAS No.

10163-15-2

Formula

FNa2O3P

Molecular Mass

143.95000

Exact Mass

143.93600

PSA

73.00000

Logp

0.92500

IUPAC

disodium;fluoro-dioxido-oxo-λ5-phosphane

SMILES

[O-]P(=O)([O-])F.[Na+].[Na+]

Matter Classification

inorganic

GET SAMPLE