Sodium Monofluorophosphate CAS 10163-15-2 Cov ncauj lus kom ntxaws

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CAS:10163-15-2

Molecular Fomula:FH3NaO3P

Molecular Luj:123.98 Nws

Qhov tsos:Dawb crystal hmoov

Cov ntsiab lus98.0% ~ 102.0% siab

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Product Detail

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Synonym	SMFP, disodiumfluorophosphate;disodiumphosphorofluoridate;mfp;sodium fluorophosphate (na2po3f);Adenosine-5'-(TriChemicalbook HydrogenPyrophosphate) Disodium SaltHydrate;ADPDisodium SaltHydrate;DisodiuM5'-ADPHydrate;DisodiuMADPHydrate
CAS	10163-15-2
Molecular Fomula	FH3NaO3P
Molecular Luj	123.98 Nws
Chemical Structure
Qhov tshwm sim	Dawb crystal hmoov
Cov ntsiab lus	98.0% ~ 102.0%.

Taw qhia

Sodium monofluorophosphate (SMFP luv luv) yog cov hmoov dawb uas muaj cov ntsiab lus melting ntawm txog 626 ℃.Nws yooj yim soluble hauv dej thiab muaj zog noo noo nqus.Nws solubility hauv dej ntawm 25 ℃ yog 42%.Yog tias tsis muaj qhov cuam tshuam corrosion ntawm Chemicalbook, tus nqi pH ntawm 2% aqueous tov yog 6.5 ~ 8.0, thiab cov tshuaj aqueous maj mam hydrolyzes thaum boiling, uas tuaj yeem ua rau txo qis ntawm cov tshuaj fluorine thiab qhov nce ntawm cov fluorine dawb, yog li cov purity txo.

Specification

Purity (raws li Na2PO3)	≥95%
F Ua ke hauv PO3F2-	≥12.54%
Fluorine Ion (raws li F-)	≤ 0.68%
Melting Point	625 ° C
Solubility	H2O: me ntsis soluble (lit.)
Dej Solubility	Soluble hauv dej.Insoluble hauv ethanol thiab ether.

Kev siv

Hloov chaw ntawm sodium fluoride, nws tuaj yeem siv los ua tus neeg saib xyuas cov kab mob caries, tus hniav desensitizer, tshuaj ntxuav hniav hlau, flux, thiab iav tshwj xeeb hauv cov tshuaj txhuam hniav.

Raws li cov tshuaj tiv thaiv kab mob thiab cov hniav desensitizer, nws feem ntau suav rau 0.7% ~ 0.76% ntawm cov tshuaj txhuam hniav.Tam sim no, sodium fluoride tau hloov pauv txawv teb chaws, thiab nws tau txais txiaj ntsig zoo hauv kev sib tw nrog stannous fluoride.Nws kuj yog siv los ntxuav cov hlau qhov chaw thiab ua ib qho flux, nrog rau ua cov tsom iav tshwj xeeb.Nws kuj yog siv los ua bactericide thiab antiseptic.
Siv raws li kev sim reagent

Ntim thiab Shipping

polyethylene zaj duab xis hnab yas: 25kg / hnab
Feem ntau 1 pallet load 500KG
belongs rau cov khoom siv thiab tuaj yeem xa los ntawm hiav txwv lossis huab cua

Load thiab unload maj mam thaum thauj kom tsis txhob sib xyaw nrog cov khoom tsim kev puas tsuaj, tshuaj lom thiab yooj yim polluted.Nws yog txwv tsis pub kom ntub dej nag.