Potassium chloroplatinate
- Product NamePotassium chloroplatinate
- CAS16921-30-5
- CBNumberCB8752907
- MFCl6KPt-
- MW446.88
- EINECS240-979-3
- MDL NumberMFCD00011389
- MOL File16921-30-5.mol
Chemical Properties
| Melting point: | 250 °C (dec.)(lit.) |
| Density | 3.499 |
| vapor pressure | 0Pa at 20℃ |
| refractive index | ^=1.825 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 50g/l |
| form | Powder/Solid |
| Specific Gravity | 3.5 |
| color | Yellow-Orange |
| Water Solubility | 50 g/L (95 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,7636 |
| Solubility Product Constant (Ksp) | pKsp: 5.13 |
| Exposure limits | ACGIH: TWA 0.002 mg/m3 NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3 |
| Stability: | Stable. Incompatible with acids, interhalogen compounds, strong oxidizing agents. |
| InChI | 1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6 |
| InChIKey | DPAIVKJGTXERIM-UHFFFAOYSA-H |
| SMILES | [K+].[K+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl |
| CAS DataBase Reference | 16921-30-5(CAS DataBase Reference) |
| EPA Substance Registry System | Platinate(2-), hexachloro-, dipotassium, (OC-6-11)- (16921-30-5) |
Safety
| Symbol(GHS) |
    GHS05,GHS06,GHS08,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H290-H301-H317-H318-H334-H372-H410 | |||||||||
| Precautionary statements | P234-P273-P280-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-41-42/43 | |||||||||
| Safety Statements | 22-26-36/37/39-45 | |||||||||
| RIDADR | UN 3290 6.1/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | TP1650000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2843900090 | |||||||||
| HazardClass | 6.1 | |||||||||
| Storage Class |
6.1B - Non-combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
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| Hazard Classifications |
Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Met. Corr. 1 Resp. Sens. 1 Skin Sens. 1 STOT RE 1 |
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| Toxicity | LD50 orally in Rabbit: 195 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 0.5 Kg (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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