Potassium hexachloroplatinate(IV)

Basic Information

View in Editor

CAS Number

16921-30-5

Molecular Formula

Cl6K2Pt

Molecular Weight

486 g/mol

Basic Physical Properties

Melting Point

250 °C (dec.)

Water Solubility

50 g/L (95 ºC)

Solubility

50g/l

Refractive Index

^=1.825

SMILES

View in Editor

Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]

InChI

InChI=1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6

InChIKey

DPAIVKJGTXERIM-UHFFFAOYSA-H

LogP

0.68700

Complexity

62.7

Safety Information

View Safety Information

GHS Hazard Pictograms

H301

H317

H318

H334

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H318 Causes serious eye damage
Serious eye damage/eye irritation

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

Hazard Class

Class 6.1 Class 6.1

Stability

Stable. Incompatible with acids, interhalogen compounds, strong oxidizing agents.

Sensitiveness

Hygroscopic

Synonyms & References

English

Potassium platinic chloride
Potassium hexachloroplatinate( cento)
D95082
dipotassium hexachloroplatinum(2-)
Platinate(2-), hexachloro-, dipotassium, (OC-6-11)-
dipotassium;hexachloroplatinum(2-)
Platinate(2-), hexachloro-, dipotassium
Platinic potassium chloride
EINECS 240-979-3
Dipotassium hexachloroplatinate(IV)
Dipotassium hexachloroplatinate(2-)
UNII-99U3Q94QT1
potassiumhexachloroplatinate(iv)
FT-0689446
A811070
16921-30-5
Potassium platinum chloride
POTASSIUM HEXACHLOROPLATINATE(IV)
MFCD00011389
DPAIVKJGTXERIM-UHFFFAOYSA-H
CCRIS 7824
Dipotassium hexachloroplatinate
NSC 56749
Potassium hexachloro platinate (40% metal content)
Platinate(2-), hexachloro-, potassium (1:2)
DTXSID90926861
AKOS015833380
Potassium platinum(IV) chloride
AMY22358
Platinate(2-), hexachloro-, potassium (1:2), (OC-6-11)-
Q2200861

MDL Number

MFCD00011389

FAQ

What is Potassium hexachloroplatinate(IV) (CAS: 16921-30-5)?

Potassium hexachloroplatinate(IV) is a chemical compound with the formula K₂[PtCl₆]. It is a salt of platinum in the +4 oxidation state, commonly used in catalytic processes and as a precursor for other platinum compounds. This compound is typically found in solid form and exhibits strong chloride coordination around the platinum center.

What are the main uses of Potassium hexachloroplatinate(IV) (CAS: 16921-30-5)?

Potassium hexachloroplatinate(IV) is primarily used in the chemical industry as a catalyst for various organic reactions. It also serves as a key intermediate in the synthesis of platinum-based drugs and materials. Additionally, it is applied in research for studying coordination chemistry and in some specialized industrial processes for its reactivity and stability properties.

Is Potassium hexachloroplatinate(IV) (CAS: 16921-30-5) safe?

Potassium hexachloroplatinate(IV) is considered toxic and should be handled with care. It can cause skin and eye irritation, and inhalation may lead to respiratory issues. Protective equipment such as gloves, goggles, and a fume hood is recommended. Safety standards for handling this compound are in place to ensure proper disposal and minimize exposure risks.

How should Potassium hexachloroplatinate(IV) (CAS: 16921-30-5) be stored?

Potassium hexachloroplatinate(IV) should be stored in a cool, dry, and well-ventilated area, away from moisture and light. It is best kept in a sealed, airtight container to prevent exposure to air. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prolong shelf life.