Platinate ammonium

SYNS AMMONIUM HEXACHLOROPLATIN-ATE(IV) AMMONIUM PLATINIC CHLORIDE DIAMMONTUM HEXACHLOROPLATINATE (2-) PLATINIC AMMONIUM CHLORIDE... [Pg.68]

Ammonium Platinic Chloride Amm onium hexa-chloroplatinatefl V) ammonium chloropiatinate platinic ammonium chloride. Cl6HBN2Pt mol wt 443,91- Cl 47,90%, H 1 82%, N 6.31%T Pt 43-97%. (NH PtCl Orange-red crystals or yellow powder- d 3,06, sol in water practically in sol in alcohol,... [Pg.87]

Ammonium hexachloroplatinate CAS 16919-58-7 EINECS/ELINCS 240-973-0 Synonyms Ammonium chloroplatinate Ammonium hexachloroplatinate (IV) Ammonium platinic chloride Diammonium hexachloroplatinate (2-) Platinate (2-), hexachloro-, diammonium Platinic ammonium chloride Platinic sal ammoniac Platinum ammonium chloride Quaternium-17 Empirical H8ClsN2Pt Formula (NH4)2PtCl6... [Pg.261]

Synonyms diammonium tetrachloroplatinate (2-) tetramine platinum (II) chloride ammonium tetrachloroplatinate (II) ammonium chloroplatinite ammonium platinochloride ammonium platinous chloride platinous ammonium chloride platinate (2-) tetrachloro diammonium (SP-4-1)... [Pg.1194]

Method- 3. From platinum metal or platinum residues. Dissolve the platinum metal or platinum residues in aqua regia, evaporate just to dryness several times with concentrated hydrochloric acid, dissolve the final residue in a httle water and precipitate as ammonium chloro-platinate with excess of saturated ammonium chloride solution. Filter and dry the precipitate at 100°. Then proceed according to Method 1. [Pg.471]

Platin-plattierung,/. platinum plating, -reihe, /. platinum series, -rhodium, n. platinum-rh ium. -rohr, n.,-rohre,/. platinum tube, -rtickstand, m. platinum residue, -salmiak, m. ammonium chloroplatinate, -salz, n. platinum salt, -sand, m. sand for cleaning platinum, -saure, /. platinic acid, -schale. [Pg.342]

Die Elektrolyse von Benzyl-trimethyl-ammonium-nitrat an Platin liefert in Kohlendio-xid-gesattigter DMF-Losung neben Toluol bis zu 53% d.Th. Phenylessigsaure3. [Pg.679]

Compounds Ammonium chloroplatinate sodium chloroplatinate platinic chloride platinum chloride sodium tetrachloroplatinate potassium tetrachloroplatinate ammonium tetrachloroplatinate sodium hexachloroplati-nate potassium hexachloroplatinate ammonium hexachloroplatinate... [Pg.590]

A. cm-DICHLOROBIS(PROPANONEOXIME)PLATINUM(II) and TETRA( -BUTYL)AMMONIUM TRICHLORO (PROPANONEOXIME) PLATINATE(II), m-PtCl2 (CH3)2C=NOH 2 AND [( -C4H9)4N][PtCl3 (CH3)2C=NOH ]... [Pg.82]

Cl3N20PtCi9H43, Platinate(II), trichloro(propa-noneoxime)-, tetra(n-butyl)ammonium,... [Pg.247]

N2Cl202PtC6Hi4, Platinum(ll), cw-dichlorobis-(propanoneoxime)-, 34 82 N2Cl202PtC6Hi4, Platinum(ll), trani-dichloro-bis(propanoneoxime)-, 34 83 N2Cl30PtCi9H43, Platinate(ll), trichloro(propa-noneoxime)-, tetra(n-butyl)ammonium, 34 82... [Pg.251]

Aquo-triammino-platinous salts have been described of general formula [Pt(NH3)3HsO]R2. These are prepared by passing a current of air through a solution of diammino-dihydroxylamino-platinous chloride, [Pt(NH3)2(NH2OH)2]Cl2, containing ammonia and ammonium sulphate and a small quantity of any copper salt. Oxidation takes place, and a colourless crystalline precipitate is obtained which is soluble ill warm dilute sulphuric acid. Analysis of this product indicates that it is probably a diplatinum derivative of composition... [Pg.230]

These are represented by the chloro-pentammino-platinic salts. This series is difficult to prepare, but the chloro-deriva tives may be obtained by the action of liquid ammonia on ammonium chloro-platinate, [PtCl6](NH4)2, in absence of water in a sealed tube at ordinary temperature. [Pg.235]

Chloro - pentammino - platinic Chloride, [Pt(NH3)8CI]Cl3, is produced along with hexammino-platinic chloride by the action of liquid ammonia on ammonium chloroplatinate in a closed tube, keeping the materials dry. The mixture of the two platinic derivatives is separated by crystallisation, as the chloro-pentammino-derivative is more soluble in water than the hexammino-derivative. [Pg.235]

Hydroxo - pentammino - platinic Carbonate, [Pt(NH3)5OH]2 (C03)3, is easily prepared by passing a current of ozone through a mixture of diehloro-diammino-platinuni, ammonium carbonate, and excess of ammonia. It is precipitated as formed, being insoluble in water. The carbonate is decomposed by acetic acid, yielding the acetate, [Pt(NH3)50H](C2H302)3, and from this other salts of the series may be formed by the action of mineral acids. [Pg.235]

Dichloro - tetrammino - platinic Bromide, [Pt(NH3)4Cl2]Br2, is produced by treating the nitrate of the series with ammonium bromide, when the salt is precipitated as a yellow crystalline powder. Silver nitrate replaces two atoms of bromine by two nitrate radicles. [Pg.236]

Dibromo-tetrammino-platinic Chloride, [Pt(NH3)4Br2]Cl2, is isomeric with dichloro-tetrammino-platinic bromide. It is formed by double decomposition between ammonium chloride and dibromo-tetrammino-platinic nitrate, when the salt separates as a yellow crystalline powder. Silver nitrate precipitates all the chloride and one atom of bromine in the molecule. [Pg.236]

Hydroxo - chloro - tetrammino - platinic Chloride, [Pt(NH3)4 (0H)C1]C12, is precipitated in crystalline form by the addition of ammonium chloride to a solution of the nitrate. [Pg.238]

Caution. Ammonium acetate is an irritant. Both potassium tetrachloro-platinate and cisplatin are known sensitizing agents and cisplatin is a poison. The HCl solution used for recrystallization of cisplatin is highly toxic and corrosive. Contact with the liquid and vapor should be avoided. Appropriate precautions must be taken, and an efficient hood must be used. [Pg.142]

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