Molecular Formula | Cl4KPt- |
Molar Mass | 375.98 |
Density | 3.38g/mLat 25°C(lit.) |
Melting Point | 250°C |
Water Solubility | 10 g/L (20 ºC) |
Solubility | Mixes and reacts with water. |
Vapor Presure | 33900mmHg at 25°C |
Appearance | Crystalline powder |
Specific Gravity | 3.38 |
Color | Red-brown |
Exposure Limit | ACGIH: TWA 0.002 mg/m3NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3 |
Merck | 14,7682 |
Storage Condition | Inert atmosphere,Room Temperature |
Stability | Stable. Incompatible with acids, strong oxidizing agents. |
Sensitive | Hygroscopic |
MDL | MFCD00011378 |
Physical and Chemical Properties | Red Crystal, soluble in water, insoluble in alcohol and organic reagents, stable in air. |
Use | Used as an analytical reagent |
Risk Codes | 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 Description | 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 the label whenever possible.) |
UN IDs | UN 3288 6.1/PG 3 |
WGK Germany | 1 |
RTECS | TP1850000 |
TSCA | Yes |
HS Code | 28439000 |
Hazard Class | 6.1 |
Packing Group | Ⅲ |
Reference Show more | 1. Baoshan He, Xiaoze Dong, Nb.BbvCI powered DNA walking machine-based Zr-MOFs-labeled electrochemical aptasensor using Pt@AuNRs/Fe-MOFs/PEI-rGO as electrode modification material for patulin detection, Chemical Engineering Journal, Volume 405, 2021, 126642, 2. [IF=5.373] Han Yan et al."A label-free electrochemical immunosensing platform based on PEI-rGO/Pt@Au NRs for rapid and sensitive detection of zearalenone."Bioelectrochemistry. 2022 Feb;143:107955 3. [IF=6.057] Xin Wang et al."Comparative study of Pd@Pt nanozyme improved colorimetric N-ELISA for the paper-output portable detection of Staphylococcus aureus."TALANTA. 2022 Sep;247:123503 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | potassium chloroplatinate is a dark red prismatic flake crystal, easily soluble in water, soluble in 0.93g(16 ℃) and 5.3g(100 ℃) in 100mL of water, insoluble in alcohol and organic solvents, stable in air, but reduced in contact with ethanol. |
application | potassium chloroplatinate is widely used as the starting material for the manufacture of various platinum complexes and drugs. Potassium chloroplatinate is also used to prepare precious metal catalysts and precious metal coatings. |
uses | important raw materials for preparing other platinum compounds oxaliplatin intermediates preparing precious metal catalysts and precious metal coating. Used as an analytical reagent |
Production method | Dissolve platinum dichloride in hydrochloric acid to form tetrachloroplatinum (Ⅱ) acid, add potassium chloride, and cool with ice water. |