Potassium trichloro(ethylene)platinate(II) hydrate
ALDRICH/244953
Synonym: Zeise’s salt
CAS Number: 123334-22-5
Empirical Formula (Hill Notation): C2H4Cl3KPt · xH2O
Molecular Weight: 368.59 (anhydrous basis)
EC Number: 234-577-7
MDL Number: MFCD00150524
Linear Formula: K[(H2C=CH2)PtCl3] · xH2O
Product Type: Chemical
| composition | Degree of hydration, ≤1 |
| density | 2.88 g/mL at 25 °C (lit.) |
| InChI | 1S/C2H4.3ClH.K.H2O.Pt/c1- |
| InChI key | DCEGWIMEFFONKJ-UHFFFAOYSA |
| mp | 220 °C (dec.) (lit.) |
| Quality Level | 100 ![]() |
| reaction suitability | core: platinum |
| reagent type: catalyst | |
| SMILES string | O.[K+].C=C.Cl[Pt-](Cl)Cl |
| storage temp. | 2-8°C |
| General description: | Potassium trichloro(ethylene)platin |
| Packaging: | 500 mg in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 220 °C (dec.) (lit.) |
| Density | 2.88 g/mL at 25 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12161600 |


