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Topic: Chloroplatinic acid

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	Dow documents indicate chloroplatinic acid 3-8015 INT (PLATNM2) was used in mammary implant material formulation (Site not responding. Last check: 2007-09-24)
		It is recognized by the scientific community that "platinum salts" (aka chloroplatinic acid) can cause systemic disease in humans as a result of toxic and/or hypersensitivity reactions.
		Dow documents indicate chloroplatinic acid 3-8015 INT (PLATNM2) was used in mammary implant material formulation.
		Dow notified the EPA Office of Pollution Prevention and Toxics of substantial risk in a guinea pig sensitization study of Dow Corning 3-8015 Intermediate (Platinum #2) on 12/27/96.
	www.info-implants.com /Platinum/04.html (363 words)

	Dihydrogen hexachloroplatinate (IV) hexahydrate - Wikipedia, the free encyclopedia
		Chloroplatinic acid was popularlized for the determination of potassium.
		Chloroplatinic acid is produced by dissolving platinum metal sponge in a 1:3 (v:v) solution of nitric acid and hydrochloric acid called aqua regia.(1) This reaction produces a mixture of chloroplatinous acid (H
		The remaining chloroplatinous acid is then oxidized to choroplatinic acid by saturating a solution with chlorine and heating to remove any excess.
	en.wikipedia.org /wiki/Chloroplatinic_acid (676 words)

	Aqua regia - Wikipedia, the free encyclopedia
		Aqua regia (Latin for "royal water") is a highly corrosive, fuming yellow or red liquid formed by a fresh mixture of concentrated nitric acid (otherwise known as aqua fortis) and concentrated hydrochloric acid, usually in a volumetric ratio of one to three.
		The chloroplatinous acid can be oxidized to chloroplatinic acid by saturating the solution with chlorine while heating.
		Hydrochloric acid was first discovered around the year 800 by the Islamic alchemist Jabir Ibn Hayyan (Geber), by mixing common salt with vitriol (sulfuric acid).
	en.wikipedia.org /?title=Aqua_regia (704 words)

	[No title]
		For this purpose, the calculated amount of chloroplatinic acid in aqueous solution was mixed with the tetrakis compound, when a golden-yellow deposit was obtained: =0'0802 gave =0'247 =Pt, =Pt =30'81.
		The acid chosen, however, should not be so weak as to allow of the reaction =equa setting in, as the photosensitivity of the sodium hypochlorite formed would then complicate matters.
		=178ø, of the acid melting at =215ø is identical with that prepared from the pure acid, m.
	www.soc.cornell.edu /hayes-lexical-analysis/CornellCorpus2000/UKSCIENC/CHE1925B.ASC (1211 words)

	Palladium/Platinum Catalyst Preparation FAQ
		Place 3.0 g of ammonium chloroplatinate and 30 g of sodium nitrate (AnalaR) (Note 4) in a Pyrex beaker or porcelain dish and heat gently at first until the evolution of gas slackens and then more strongly until a temperature of 300 °C is reached.
		By the new procedure a given weight of ammonium chloroplatinate is well mixed with ten times its weight of powdered sodium nitrate, and the mixture is heated gradually to the fusion point.
		It is advisable to test a small portion of the filtrate from platinum by acidifying with hydrochloric acid and adding a few drops of SnCl2 solution: a yellow or brown colour develops according to the quantity of platinum present.
	www.erowid.org /archive/rhodium/chemistry/pd-catalyst.faq.html (2548 words)

	[No title]
		The unsubstituted, bicyclic secondary amine was synthesized two years later, independently and almost simultaneously, via lactamization of cis-3-aminocyclohexaneacetic acid and subsequent catalytic reduction of the resulting lactam, by Cronyn at the University of California, Berkeley, Cal. [14] and by Ginsburg at Rehovoth's Weizmann Institute of Science in Israel [31].
		Ultraviolet absorption spectra of Dromoran Hydrobromide, Dromoran platinic chloride and chloroplatinic acid
		Because of the deliquescent nature of chloroplatinic acid, its ultraviolet absorption could not be measured directly on accurately weighed samples of the compound.
	www.unodc.org /unodc/fr/bulletin/bulletin_1955-01-01_3_page006.html?print=yes (6699 words)

	charge preparatopm material
		The remainder is recovered by washing calutron components and by igniting graphite salvage.
		The combined aqua regia leach solutions are repeatedly evaporated with hydrochloric acid to remove nitric acid and finally evaporated to dryness yielding chloroplatinic acid.
		These crystals are dissolved in 1 N hydrochloric acid, filtered, and treated with an excess of ammonium chloride and an equal volume of ethanol, producing the bright yellow salt ammonium chloroplatinate.
	www.apace-science.com /colutron/charge/chrg_pt.htm (343 words)

	Large-Scale Methamphetamine Manufacture from P2P - [www.rhodium.ws]
		A solution of 1.25 liters of glacial acetic acid, 120ml of 68-72% perchloric acid, 166g (one mole) of L-ephedrine sulfate, and 16g of 5% palladium-on-carbon is pressurized to 20-30psi with hydrogen gas and reduced for 2-3 hours.
		Once the platinum is completely dissolved, remove the condenser flask and allow the remaining acid to boil off until it is all gone and there remains in the bottom of the beaker a grayish-red-fl layer of ugly metallic stuff.
		The basic idea is to vacuum distill over the nitric oxide created by the reaction of sulfuric acid with sodium nitrate, condense it into a liquid with dry ice, and then drop it into distilled water to capture and dilute the resulting acid.
	www.erowid.org /archive/rhodium/chemistry/meth.louisfreeh.html (18237 words)

	The preparation and use of spray reagents (Site not responding. Last check: 2007-09-24)
		Mercuric sulphate is 0.01% in dilute sulphuric acid.
		0.15% w/v potassium chloroplatinate and 3% potassium iodide in dilute hydrochloric acid.
		For detection of Fatty acid methyl esters, keto acids, lipids, steroids, and sulphated bile acids.
	delloyd.50megs.com /catalog.html (249 words)

	Roger Adams
		Among the first achievements were the finding that the combination of aldehydes and acid chlorides produced chloralkyl esters, and the recognition that aliphatic acid anhydrides served very effectively for the formation of ketones in the Friedel-Crafts reaction.
		The structures of disalicylaldehyde and dehydro-acetic acid, which had puzzled scientists for decades, were established in the Noyes Laboratory by Adams and his students.
		The structures of chaulmoogric and hydnocarpic acids obtained from this oil were clarified in detail and their dihydro derivatives were synthesized.
	www.scs.uiuc.edu /chem/bios/adams.html (733 words)

	High platinum levels linked to implants - Forums powered by UBBThreads™ (Site not responding. Last check: 2007-09-24)
		Chloroplatinic acid is ued as a catalyst for hydrosilation reactions at about 100 ppm levels.
		If the silicone monomers were synthesized from silanes using chloroplatinic acid (a quite common method for attaching organo allyl or organo vinyl groups to a Si atom) this could account for the Pt.
		I am surprised that this method was used to make the silicone polymers when other synthetic routes are available which don't use chloroplatinic acid.
	uplink.space.com /showflat.php?Cat=&Board=humanbio&Number=480334&page=0&view=collapsed&sb=5&o=0&fpart= (204 words)

	HighBeam Encyclopedia â“ Free Online Encyclopedia for Reference, Research, Facts
		Chemically inactive, it is unaffected by common acids but dissolves in aqua regia, forming chloroplatinic acid (H
		, is ignited, or as platinized asbestos, prepared by heating asbestos after dipping it in chloroplatinic acid.
		Platinum catalysts are used in the contact process for producing sulfuric acid, in the Ostwald process for the production of nitric acid, and in petroleum cracking, as well as in a variety of other reactions.
	www.encyclopedia.com /printable.aspx?id=1E1:platinum (604 words)

	PLATINUM COBALT COLOR STANDARD
		When diluting, the acid should always be added slowly to water and in small amounts.
		If the exposure limit is exceeded, a full facepiece respirator with an acid gas cartridge may be worn up to 50 times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest.
		A strong mineral acid, concentrated hydrochloric acid is incompatible with many substances and highly reactive with strong bases, metals, metal oxides, hydroxides, amines, carbonates and other alkaline materials.
	www.jtbaker.com /msds/englishhtml/P4866.htm (1305 words)

	Platinum
		The metal does not oxidise in air at any temperature, but is corroded by halogens, cyanides, sulphur and caustic alkalis.
		It is insoluble in hydrochloric and nitric acid, however, when they are mixed together to form aqua regia, platinum is dissolved forming chloroplatinic acid (H
		In the gauze form is it used as a catalyst for the contact process, producing sulphuric acid, to a lesser extent in cracking petroleum products, an example of which is converting alcohol vapour to formaldehyde.
	www.azom.com /details.asp?ArticleID=601 (373 words)

	Chapter Plathelminth <i>to</i> Play of P by Webster's Dictionary (1913 Edition) (Site not responding. Last check: 2007-09-24)
		Of, pertaining to, or designating, an acid consisting of platinic chloride and hydrochloric acid, and obtained as a brownish red crystalline substance, called platinichloric, or chloroplatinic, acid.
		Pertaining to, derived from, or designating, an acid consisting of platinous chloride and hydrochloric acid, called platinochloric, or chloroplatinous, acid.
		Pertaining to, derived from, or designating, an acid compound of platinous cyanide and hydrocyanic acid.
	www.bibliomania.org /2/3/257/1207/23636/1.html (257 words)

	chloroplatinic Dow documents indicate chloroplatinic acid 3-8015 INT PLATNM2 was ...
		Platinum It is insoluble in hydrochloric and nitric acid, but dissolves when they are mixed as aqua regia, forming chloroplatinic acid.
		Chemistry : Periodic Table : platinum : key information It is insoluble in hydrochloric and nitric acid, but dissolves when they are mixed as aqua regia, forming chloroplatinic acid H 2 PtCl 6, an important compound.
		About Platina Casting It is insoluble in hydrochloric and nitric acid, but dissolves when they are mixed as aqua regia, forming chloroplatinic acid.
	nucleosomal.blog3.businessweekblog.com /1143723564.html (980 words)

	FIIG T093 Index
		A compound composed primarily and essentially of an acid, principally sulfuric acid, used in cleaning laboratory glassware and ceramic ware/porcelain.
		A chemical agent used to soften water by demineralization and to treat other compounds by means of a chemical substitution of positive and negative radicals of compounds (ions).
		A dry mixture of methyl red, sodium salt, and acid blue 5 dye in capsule form.
	www.dlis.dla.mil /FIIGDATA/T0930/ainindex.htm (482 words)

	Search Results for- Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S.: Chloroplatinic Acid, Hexahydrate, ...
		Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S. Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S. Filter Your ResultsMore...
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		Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S. Contact Us for availability.
	www.coleparmer.com /catalog/product_index.asp?cls=19043 (108 words)

	#1 Citizen Petition for Revocation of Silicone Gel Implants from market
		Court stamped documents indicate the platinum catalyst used by the manufacturers is hexachloroplatinic acid or chloroplatinic acid (platinum salts).
		The research of Potter, et al., "Induction of Plasmacytomas with Silicone Gel in Genetically Susceptible Strains of Mice" (1994) establishes that platinic chloride is a water-soluble form of the metal that is used as the preferred catalyst in medical silicone gels and elastomers.
		Their work further establishes that any soluble platinum leaching from an implant would be expected to distribute in the circulation as a chloroplatinate.
	implants.clic.net /tony/Keeling/01.html (4472 words)

	Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, ACS * 16941-12-1
		Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, ACS * 16941-12-1
		Chemical Catalog » Alphabetical Listing of Chemicals » C » Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, ACS
		Hexachloroplatinic Acid; Hydrogen Hexachloroplatinate (IV); Platinic Chloride; Platinum Chloride, Hexahydrate
	www.sciencelab.com /page/S/PVAR/10410/SLC5086 (65 words)

	Canadawide Scientific - Chloroplatinic Acid, 6-Hydrate, Crystal, 'Baker Analyzed' Reagent, (hexachloroplatinic acid ...
		Canadawide Scientific - Chloroplatinic Acid, 6-Hydrate, Crystal, 'Baker Analyzed' Reagent, (hexachloroplatinic acid hexahydrate)
		Chloroplatinic Acid, 6-Hydrate, Crystal, 'Baker Analyzed' Reagent, (hexachloroplatinic acid hexahydrate)
		Please note: The prices shown may not reflect those specific to your company or organization.
	canadawide.ca /products/JT2890.html (67 words)

	IN THE UNITED STATES DISTRICT COURT
		acid converts to colloidal form; and this conclusion is based on the research of Lewis and
		was intended to solve the problem of unreduced chloroplatinic acid and the continuing
		implant would be expected to distribute in the circulation as a chloroplatinate.
	implants.clic.net /tony/Pam/31.html (4690 words)

	Synthesis of Thiolate-Stabilized Platinum Nanoparticles in Protolytic Solvents as Isolable Colloids (Site not responding. Last check: 2007-09-24)
		Water-dispersible, isolable thiolate-stabilized platinum nanoparticles are synthesized by two one-phase methods: one is conducted in water; another mainly in methanol, through the reduction of chloroplatinic acid with sodium borohydride, using mercaptosuccinic acid (MSA) as the stabilizer.
		The well-separated particles with mean diameter of 2.5 nm are obtained in water when the initial molar ratio of MSA to chloroplatinic acid (S/Pt) is 0.7.
		High-resolution transmission electron microscopy reveals that most particles are fcc single crystals of cuboctahedral or truncated octahedral morphology with cell parameter similar to that of bulk Pt.
	pubs.acs.org /cgi-bin/abstract.cgi/jpcbfk/2001/105/i23/abs/jp0037798.html (241 words)

	Le Réseau PACo
		Pt/C nanocatalysts were prepared by the reduction of chloroplatinic acid with sodium
		These nanocatalysts were obtained by altering the molar ratio of citric acid to
		increasing of the concentration of organic acid salt.
	veille.reseaupaco.org /print.php?sid=3830 (2868 words)

	aaaoe.com
		the specifications are as follows: Specification: Nitric acid 68% Min Chloride as Cl 0.004% Max.
		We are the manufacture import & export group company,our company have more than sixty myriad square meter workshop and 50 thousand worker, yearly......
		Agrochemical include: Potassium Nitrate, Calcium Nitrate, Gibberellic Acid (GA3),6-Benzylaminopurine, Forchloufenuron (KT-30),1-Naphthylacetic acid,3......
	www.aaaoe.com /product/alist/index.php?s=131115 (503 words)

	[No title] (Site not responding. Last check: 2007-09-24)
		The use of an electroless platinum bath based on chloroplatinic acid and hydrazine for depositing adherent and uniform layers on titanium panels is demonstrated.
		The conditions were optimised for a new set of additives.
		Dispersed platinum coatings on titanium powder were successfully obtained.
	www.elsevier.com /cdweb/journals/02540584/articles/68/1-3/S025405840000268.abstract.en (70 words)

	Discontinued Items And Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S. - Cole-Parmer Catalog
		Search for the chemical's CAS Number to find a replacement.
		Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S. Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, A.C.S. Discontinued
		DOT: Chloroplatinic Acid, Solid, 8, UN2507, PG III
	www.coleparmer.com /catalog/product_view.asp?sku=00022DN (89 words)

	Determination of C 1s Core Level Chemical Shifts in Some Langmuir-Blodgett Films Using a Modified Sanderson Formalism
		The modified Sanderson (MS) formalism for calculation of partial charge on atoms has been shown to yield extremely good correlation between the atomic partial charge in organic molecules and core level binding energies determined using X-ray photoelectron spectroscopy (XPS).
		The MS approach is used to determine partial charges on the carbons in Langmuir-Blodgett (LB) films of lead arachidate and chloroplatinic acid-octadecylamine complexes and from the atomic charges, expected C 1s chemical shifts.
		Fits to the C 1s core level spectra from the different LB films agree within experimental error with those predicted by the MS calculation.
	pubs.acs.org /cgi-bin/abstract.cgi/jpcafh/1998/102/i04/abs/jp971423z.html (262 words)

	PLATINUM CHLORIDE
		Synonyms: platinate (2-), hexachloro-, dihydrogen, hexahydrate, (OC-6-11); chloroplatanic acid; Hexachloroplatinic acid, hexahydrate
		Ingredient CAS No Percent Hazardous --------------------------------------- ------------ ------------ --------- Chloroplatinic Acid 16941-12-1 98 - 100% Yes
		Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste facility.
	www.jtbaker.com /msds/englishhtml/C3542.htm (959 words)

	Advance Scientific and chemical - , chemical company, chemical compound, spectrum chemical, chemical distributor, ...
		For Bulk quotations on "Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, ACS", be sure to contact our Bulk Chemical Department at 1-800-524-2436.
		MSDS for Chloroplatinic Acid, Hexahydrate, Crystal, Reagent, ACS, is available upon request.
		We also stock chemical compounds at multiple locations throughout the U.S. Since any chemicals can have multiple names, MAKE SURE you contact us directly if you cannot find the product on our web site.
	www.advance-scientific.com /Properties.asp?CODE=C1230 (136 words)

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