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六氟硅酸铵

规格或纯度: 98%
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货号 (SKU) 包装规格 是否现货 价格 数量
A108944-100g
100g 现货 Stock Image
A108944-500g
500g 现货 Stock Image
A108944-2.5kg
2.5kg 现货 Stock Image

基本描述

规格或纯度 98%
英文名称 Ammomium fluosilicate
别名 氟硅化铵,硅氟化铵|硅氟酸铵
英文别名 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
运输条件 常规运输
产品介绍

无气味,性质稳定,易溶于水,几乎不溶于醇和丙酮。

镂刻玻璃,杀虫剂,热焊接助熔剂。

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.

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.

名称和标识符

EC号 240-968-3
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
WGK Germany 3
RTECS VV7800000
PubChem CID 28145
UN Number 2854
Packing Group III
分子量 178.15

化学和物理性质

溶解性 Slightly soluble in water. Insoluble in alcohol and acetone.
密度 2.01

安全和危险性(GHS)

一般危化品 一般危化品
象形图
ghs06

Toxic

信号词 Danger
危险声明 H301: Toxic if swallowed
H311: Toxic in contact with skin
H331: Toxic if inhaled
预防措施声明 P261,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P330,P361+P364,P301+P316,P316
WGK Germany 3
RTECS VV7800000
Class 6.1
个人防护装备 Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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参考文献

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 Ca?as,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]

91高清自产国产拍,无码免费A级毛片大全,日本 欧美 国产中文字幕,99re热视频这里只有精品视频首页

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