与双二硫醇盐反应生成金属-双二硫醇盐,可用于激光器 Q 开关材料、液晶、光盘记录介质、条形码材料和超导体。与封端聚合物反应形成形状控制的胶体铂纳米粒子,用于催化和光催化作用。 Reacts with bis(dithiolates) to form metal-bis(dithiolates) with applications in laser Q-switch materials, liquid crystals, optical CD recording media, bar code materials and superconductivity.Reacts with capping polymers to form shape-control colloidal platinum nanoparticles for catalysis and photocatalysts. Potassium tetrachloroplatinate(II) is a crystalline solid that is insoluble in water and soluble in organic solvents. It is widely used in the field of nanomaterial synthesis, catalysis, and energy storage
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Potassium tetrachloroplatinate
Dangerous GoodsCAS number:10025-99-7 molecular formula:K2PtCl4
overview
compound introduction
Specs
| Chinese alias | 四氯铂(II)酸钾 | ||
| English alias | CCRIS 6621 | RVRDLMCWUILSAH-UHFFFAOYSA-J | Potassium tetrachloroplatinate | DIPOTASSIUM TETRACHLOROPLATINATE | FT-0688906 | UNII-B74O00UCWC | dipotassium;tetrachloroplatinum(2-) | Platinous potassium chloride | ||
| CAS number | 10025-99-7 | molecular formula | K2PtCl4 |
| molecular weight | 415.09 g/mol | Exact mass | ≥99.9% metals basis |
| PSA | 0.000 Ų | logp | - |
numbering system
| CAS | 10025-99-7 |
| Wikipedia | Potassium_tetrachloroplatinate |
| AIDS Number | 004157 |
| PubChem CID | 61440 |
| Related CAS | 13965-91-8 (Parent) |
| Deprecated CAS | 3026699-69-1 |
| DSSTox Substance ID | DTXSID10904020 |
| European Community (EC) Number | 233-050-9 |
| PubChem Reference Collection SID | 505863964 |
| MEP ID | _25Q1B3FM4 |
physicochemical properties
| Complexity | 19.1 |
| Exact Mass | 414.764668 |
| Formal Charge | 0 |
| Chemical Classes | Inorganics |
| Heavy Atom Count | 7 |
| Molecular Weight | 415.1 |
| Monoisotopic Mass | 412.767618 |
| Isotope Atom Count | 0 |
| Physical Description | Ruby-red solid; Soluble in water; Red powder; [Sigma-Aldrich MSDS] |
| Rotatable Bond Count | 0 |
| Hydrogen Bond Donor Count | 0 |
| Covalently-Bonded Unit Count | 3 |
| Hydrogen Bond Acceptor Count | 1 |
| Topological Polar Surface Area | 0 Ų |
| Defined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
Safety information
Adverse Effects:
Asthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.
Hazards Summary:
Corrosive to skin; Human ingestion of 8.57 mg/kg causes gastritis, depressed renal function tests, and eosinophilia; [RTECS] An irritant that may cause serious eye injury; May cause skin sensitization; Inhalation may cause allergy, asthma symptoms, or difficulty breathing; Toxic by ingestion; [Sigma-Aldrich MSDS] See Platinum, soluble salts.
Regulatory Information:
REACH Registered Substance: Status: Active Update: 28-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/21632
Other Safety Information:
Chemical Assessment: IMAP assessments - Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)-: Human health tier I assessment
Threshold Limit Values (TLV):
0.002 [mg/m3], as Pt (soluble salts)
Hazard Classes and Categories:
Skin Sens. 1
Permissible Exposure Limit (PEL):
0.002 [mg/m3], as Pt (soluble salts)
Immediately Dangerous to Life or Health (IDLH):
4.0 [mg/m3], as Pt (soluble salts)
Production methods and uses
purpose
Industrial Processes with risk of exposure: Photographic Processing [Category: Other]
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
10025-99-7 | Potassium tetrachloroplatinate(II).pdf





