dipotassium tetrachloroplatinate Chemical Properties | |
Melting point | 250°C |
density | 3.38 g/mL at 25 °C(lit.) |
form | Crystals or Crystalline Powder |
color | Red-brown |
Water Solubility | 10 g/L (20 ºC) |
Sensitive | Hygroscopic |
Merck | 14,7682 |
Stability: | Stable. Incompatible with acids, strong oxidizing agents. |
CAS DataBase Reference | 10025-99-7(CAS DataBase Reference) |
EPA Substance Registry System | Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)-(10025-99-7) |
Safety Information | |
Hazard Codes | T,Xi |
Risk Statements | 25-38-41-42/43 |
Safety Statements | 22-26-36/37/39-45 |
RIDADR | UN 3288 6.1/PG 3 |
WGK Germany | 1 |
RTECS | TP1850000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | Ⅲ |
dipotassium tetrachloroplatinate Usage And Synthesis | |
Chemical Properties | Red/Brown, Tetragonal Crystals |
Uses | In photography, in acid toning baths. |
Purification Methods | It forms crystals from aqueous 0.75M HCl (20mL/g) between 100o and 0o. Wash them with ice-cold water and dry. |
dipotassium tetrachloroplatinate Preparation Products And Raw materials | |
Preparation Products | acrylate ternary copolymer bound disulfide platinum complex catalyst-->ENLOPLATIN-->ZENIPLATIN-->Dichloro(1,5-cyclooctadiene)platinum(II) |
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