| Identification | More | [Name]
dipotassium tetrachloroplatinate | [CAS]
10025-99-7 | [Synonyms]
dipotassium tetrachloroplatinate
PLATINOUS POTASSIUM CHLORIDE
PLATINUM(II) DIPOTASSIUM TETRACHLORIDE
PLATINUM(II) POTASSIUM CHLORIDE
PLATINUM (OUS) POTASSIUM CHLORIDE
PLATINUM POTASSIUM CHLORIDE
POTASSIUM CHLOROPLATINATE
POTASSIUM CHLOROPLATINITE
POTASSIUM PLATINOUS CHLORIDE
POTASSIUM PLATINOUS CHLORIDE (IV)
POTASSIUM PLATINUM CHLORIDE
POTASSIUM PLATINUM(II) CHLORIDE
POTASSIUM PLATINUM TETRACHLORIDE
POTASSIUM TETRACHLOROPLATINATE
POTASSIUM TETRACHLOROPLATINATE(+2)
POTASSIUM TETRACHLOROPLATINATE(II)
dipotassium,(sp-4-1)-platinate(2-tetrachloro-
Platinate(2-),tetrachloro-,dipotassium,(SP-4-1)-
Potasiumtetrachloroplatinate(I)
potassiumplatinochloride | [EINECS(EC#)]
233-050-9 | [Molecular Formula]
Cl4K2Pt | [MDL Number]
MFCD00011378 | [Molecular Weight]
415.09 | [MOL File]
10025-99-7.mol |
| Chemical Properties | Back Directory | [Appearance]
Red/Brown, Tetragonal Crystals | [Melting point ]
250°C | [density ]
3.38 g/mL at 25 °C(lit.)
| [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Crystals or Crystalline Powder | [color ]
Red-brown | [Specific Gravity]
3.38 | [Stability:]
Stable. Incompatible with acids, strong oxidizing agents. | [Water Solubility ]
10 g/L (20 ºC) | [Sensitive ]
Hygroscopic | [Merck ]
14,7682 | [Exposure limits]
ACGIH: TWA 0.002 mg/m3
NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3 | [InChIKey]
RVRDLMCWUILSAH-UHFFFAOYSA-J | [CAS DataBase Reference]
10025-99-7(CAS DataBase Reference) | [EPA Substance Registry System]
10025-99-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T,Xi | [Risk Statements ]
R25:Toxic if swallowed.
R38:Irritating to the skin.
R41:Risk of serious damage to eyes.
R42/43:May cause sensitization by inhalation and skin contact . | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3288 6.1/PG 3
| [WGK Germany ]
1
| [RTECS ]
TP1850000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
Ⅲ | [HS Code ]
28439090 | [Safety Profile]
Human poison by
ingestion. Poison experimentally by
intraperitoneal route. Corrosive to human
skin by intradermal route. Mutation data
reported. Human systemic effects:
eosinophha, gastritis, renal function tests
depressed. When heated to decomposition it
emits toxic fumes of Cland K2O. Used as a
catalyst for hydroformulations,
photocatalysts, and dissociation of water.
See also PLATINUM COMPOUNDS. |
| Hazard Information | Back Directory | [Chemical Properties]
Red/Brown, Tetragonal Crystals | [Uses]
In photography, in acid toning baths. | [General Description]
Potassium tetrachloroplatinate(II) is a ruby red crystalline solid and can be prepared by reacting potassium hexachloroplatinate (IV) with cuprous chloride. | [Flammability and Explosibility]
Nonflammable | [Purification Methods]
It forms crystals from aqueous 0.75M HCl (20mL/g) between 100o and 0o. Wash them with ice-cold water and dry. |
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