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A108944-100g

100g

In stock

$12.90

A108944-500g

500g

In stock

$46.90

Basic Description

Synonyms	Ammonium hexafluorosilicate\|16919-19-0\|Ammonium fluosilicate\|Ammonium fluorosilicate\|AMMONIUM SILICOFLUORIDE\|Diammonium hexafluorosilicate\|Diammonium silicon hexafluoride\|diazanium;hexafluorosilicon(2-)\|Diammonium hexafluorosilicate(2-)\|Silicate(2-), hexa
Specifications & Purity	98%
Shipped In	Normal
Product Description	Etching glass, in soldering fluxAmmonium hexafluorosilicate is used as a disinfectant and analytical reagent. It finds application in etching glass, metal casting, and electroplating. It is also employed as a wood preservative agent and mothproofing agent in textiles. It also finds application in soldering flux. It is also used to arrest caries treatment without discoloration on demineralized primary tooth enamel.

Names and Identifiers

Pubchem Sid	488183074
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488183074
IUPAC Name	diazanium;hexafluorosilicon(2-)
INCHI	InChI=1S/F6Si.2H3N/c1-7(2,3,4,5)6;;/h;2*1H3/q-2;;/p+2
InChi Key	ITHIMUMYFVCXSL-UHFFFAOYSA-P
Canonical SMILES	[NH4+].[NH4+].F[Si-2](F)(F)(F)(F)F
Isomeric SMILES	[NH4+].[NH4+].F[Si-2](F)(F)(F)(F)F
WGK Germany	3
RTECS	VV7800000
PubChem CID	28145
UN Number	2854
Packing Group	III
Molecular Weight	178.15

Certificates

Certificate of Analysis(COA)

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12 results found

Lot Number	Certificate Type	Date	Item
G2418573	Certificate of Analysis	Jul 05, 2024	A108944
G2418574	Certificate of Analysis	Jul 05, 2024	A108944
G2418575	Certificate of Analysis	Jul 05, 2024	A108944
A2425079	Certificate of Analysis	Oct 09, 2022	A108944
B2302364	Certificate of Analysis	Oct 09, 2022	A108944
G2307505	Certificate of Analysis	Oct 09, 2022	A108944
K2229148	Certificate of Analysis	Oct 09, 2022	A108944
K2229208	Certificate of Analysis	Oct 09, 2022	A108944
F2215412	Certificate of Analysis	May 30, 2022	A108944
F2215453	Certificate of Analysis	May 30, 2022	A108944
F2215472	Certificate of Analysis	May 30, 2022	A108944
J2215135	Certificate of Analysis	May 30, 2022	A108944

Chemical and Physical Properties

Solubility	Slightly soluble in water. Insoluble in alcohol and acetone.

Safety and Hazards(GHS)

Pictogram(s)	GHS06
Signal	Danger
Hazard Statements	H301:Toxic if swallowed H311:Toxic in contact with skin H331:Toxic if inhaled
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P330:Rinse mouth. P361+P364:Take off immediately all contaminated clothing and wash it before reuse. P301+P316:IF SWALLOWED: Get emergency medical help immediately. P316:Get emergency medical help immediately.
WGK Germany	3
RTECS	VV7800000
Class	6.1

Alternative Products

References

1. Ali Ouasri,Ali Rhandour,Marie-Claire Dhamelincourt,Paul Dhamelincourt,Ahmed Mazzah. (2003-03-01) Structure and vibrational study of the trimethylammonium hexafluorosilicate [(CH3)3NH]2SiF6 compound.. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 59 ((4)): (851-857). [PMID:12609635]
2. A Kawasaki,T Suge,K Ishikawa,K Ozaki,T Matsuo,S Ebisu. (2005-05-06) Ammonium hexafluorosilicate increased acid resistance of bovine enamel and dentine.. Journal of materials science. Materials in medicine, 16 ((5)): (461-466). [PMID:15875257]
3. Mark A Brzezinski,Janice L Jones,Charlotte P Beucher,Mark S Demarest,Howard L Berg. (2006-09-02) Automated determination of silicon isotope natural abundance by the acid decomposition of cesium hexafluosilicate.. Analytical chemistry, 78 ((17)): (6109-6114). [PMID:16944891]
4. Toshiyuki Suge,Akiko Kawasaki,Kunio Ishikawa,Takashi Matsuo,Shigeyuki Ebisu. (2007-06-05) Ammonium hexafluorosilicate elicits calcium phosphate precipitation and shows continuous dentin tubule occlusion.. Dental materials : official publication of the Academy of Dental Materials, 24 ((2)): (192-198). [PMID:17544103]
5. B Suberviola Cañas,A González Castro,A Castellanos Ortega,J L Teja Barbero,T Obeso García. (2007-08-01) [Recurrent ventricular fibrillation in magnesium fluosilicate poisoning].. Medicina intensiva, 31 ((6)): (344-346). [PMID:17663963]
6. Vladimir O Gelmboldt,Eduard V Ganin,Konstantin V Domasevitch. (2007-09-01) Hydrogen-bonded frameworks of bis(2-carboxypyridinium) hexafluorosilicate and bis(2-carboxyquinolinium) hexafluorosilicate dihydrate.. Acta crystallographica. Section C, Crystal structure communications, 63 ((Pt 9)): (o530-o534). [PMID:17762125]
7. Sabine H Dickens,Glenn M Flaim,Gary E Schumacher,Frederick C Eichmiller,Duane R Schafer,R Bruce Rutherford. (2010-07-16) Preclinical effectiveness of a novel pulp capping material.. Journal of endodontics, 36 ((7)): (1222-1225). [PMID:20630303]
8. Shingo Shibata,Toshiyuki Suge,Kunio Ishikawa,Takashi Matsuo. (2011-08-31) Occlusion of dentin tubules with antibacterial ammonium hexafluorosilicate solution for the prevention of dentin caries.. American journal of dentistry, 24 ((3)): (148-152). [PMID:21874933]
9. Purnandhu Bose,I Ravikumar,Pradyut Ghosh. (2011-09-29) Anion binding in the C3v-symmetric cavity of a protonated tripodal amine receptor: potentiometric and single crystal X-ray studies.. Inorganic chemistry, 50 ((21)): (10693-10702). [PMID:21942271]
10. Dorien Lefever,Nikolaos Perakis,Miguel Roig,Ivo Krejci,Stefano Ardu. (2012-05-09) The effect of toothbrushing on surface gloss of resin composites.. American journal of dentistry, 25 ((1)): (54-58). [PMID:22558694]
11. Keith S Appelbaum,Jeffrey T Stewart,Gary R Hartwell. (2012-06-19) Effect of sodium fluorosilicate on the properties of Portland cement.. Journal of endodontics, 38 ((7)): (1001-1003). [PMID:22703670]
12. Toshiyuki Suge,Kunio Ishikawa,Takashi Matsuo. (2012-12-19) Changes in the crystallinity of hydroxyapatite powder and structure of enamel treated with several concentrations of ammonium hexafluorosilicate.. American journal of dentistry, 25 ((5)): (299-302). [PMID:23243979]
13. L C Chow,S Takagi,S Frukhtbeyn,B A Sieck,E E Parry,N S Liao,G E Schumacher,M Markovic. (2002-05-31) Remineralization effect of a low-concentration fluoride rinse in an intraoral model.. Caries research, 36 ((2)): (136-141). [PMID:12037371]
14. S Nakabo,Y Torii,T Itota,M Yoshiyama,K Ishikawa,K Suzuki. (2002-08-03) Regulation of fluoride ion release from Na2SiF6 contained in resin based on hydrophobic siloxane layer coating.. Journal of oral rehabilitation, 29 ((7)): (675-681). [PMID:12153458]
15. Je Seon Song,Yong Duk Park,Jin Won Hyun,Jeong Hee Kim. (2005-04-09) Induction of apoptosis by sodium fluorosilicate treatment in human osteogenic sarcoma (HOS) cells.. Anticancer research, 25 ((1A)): (391-395). [PMID:15816563]
16. William F Finney,Erin Wilson,Andrew Callender,Michael D Morris,Larry W Beck. (2006-05-11) Reexamination of hexafluorosilicate hydrolysis by 19F NMR and pH measurement.. Environmental science & technology, 40 ((8)): (2572-2577). [PMID:16683594]
17. P S Lakshminarayanan,Eringathodi Suresh,Pradyut Ghosh. (2006-05-23) Synthesis and characterization of a tripodal amide ligand and its binding with anions of different dimensionality.. Inorganic chemistry, 45 ((11)): (4372-4380). [PMID:16711686]
18. Toshiyuki Suge,Akiko Kawasaki,Kunio Ishikawa,Takashi Matsuo,Shigeyuki Ebisu. (2006-08-31) Effect of ammonium hexafluorosilicate on dentin tubule occlusion for the treatment of dentin hypersensitivity.. American journal of dentistry, 19 ((4)): (248-252). [PMID:16939033]
19. C Shen,T E Shokry,K J Anusavice. (2006-11-23) Influence of pH and oxygen-inhibited layer on fluoride release properties of fluoride sealant.. Journal of dentistry, 35 ((4)): (275-281). [PMID:17118506]
20. Si Yang,Wen-Zhi Jia,Qing-Yun Qian,Yi-Ge Zhou,Xing-Hua Xia. (2009-04-10) Simple approach for efficient encapsulation of enzyme in silica matrix with retained bioactivity.. Analytical chemistry, 81 ((9)): (3478-3484). [PMID:19354263]
21. Teresa Lech. (2010-07-27) Fatal cases of acute suicidal sodium and accidental zinc fluorosilicate poisoning. Review of acute intoxications due to fluoride compounds.. Forensic science international, 206 ((1-3)): (e20-e24). [PMID:20655674]
22. J Krzystek,D Smirnov,Christoph Schlegel,Joris van Slageren,Joshua Telser,Andrew Ozarowski. (2011-10-22) High-frequency and -field EPR and FDMRS study of the [Fe(H2O)6]2+ ion in ferrous fluorosilicate.. Journal of magnetic resonance (San Diego, Calif. : 1997), 213 ((1)): (158-165). [PMID:22015248]
23. Shingo Shibata,Toshiyuki Suge,Tomoko Kimura,Kunio Ishikawa,Takashi Matsuo. (2012-05-09) Antibacterial activity of ammonium hexafluorosilicate solution with antimicrobial agents for the prevention of dentin caries.. American journal of dentistry, 25 ((1)): (31-34). [PMID:22558689]

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Ammomium fluosilicate - 98%, high purity , CAS No.16919-19-0