262587

Chloroplatinic acid solution

8 wt. % in H₂O

• Synonym(s): Hexachloroplatinic acid solution, Hydrogen hexachloroplatinate(IV) solution, Platinic chloride solution, Platinum(IV) chloride solution
• Linear Formula: H₂PtCl₆
• CAS Number: 16941-12-1
• Molecular Weight: 409.81
• MDL number: MFCD00011330
• UNSPSC Code: 12161600
• PubChem Substance ID: 24855878
• NACRES: NA.22

Properties

• form: liquid
• Quality Level: 100
• reaction suitability: core: platinum; reagent type: catalyst
• concentration: 8 wt. % in H₂O
• density: 1.05 g/mL at 25 °C
• SMILES string: Cl.Cl.Cl[Pt](Cl)(Cl)Cl
• InChI: 1S/6ClH.Pt/h6*1H;/q;;;;;;+4/p-4
• InChI key: GBFHNZZOZWQQPA-UHFFFAOYSA-J

Description

General description

Chloroplatinicacid (H2PtCl6) is a hygroscopic inorganic compound that is widely used as a catalyst for hydrosilylation, hydrogenation, carbonylation, oxidation and coupling reactions.

Chloroplatinic acid solution catalyses the hydrosilylation reaction of 1-Hexyne to form l,6-Bis(trichlorosilyl)hexane.

Application

Chloroplatinic acid solution used as:

• Platinum precursor in the synthesis of platinum nanoparticles using hydrazine as a reducing agent.
• An electrolyte in the preparation of various carbon-supported platinum nanomaterials with H₂SO₄ by electrodeposition method in the presence or absence of organic additives.
• An anionic precursor in the preparation of Pt/SBA_BEA catalyst for the hydro isomerization of n-hexadecane.
• A Pt precursor in the preparation of PVP-protected Pt-nanoparticles by seed-mediated growth method.

Safety Information

• pictograms: GHS06,GHS08,GHS05,GHS09
• signalword: Danger
• hcodes: H290,H301,H314,H317,H334,H373,H411
• pcodes: P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2
• target_organs: Kidney
• Storage Class: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter