81080

Chloroplatinic acid hydrate

~38% Pt, powder

• Synonym(s): Hexachloroplatinic(IV) acid hydrate, Hydrogen hexachloroplatinate(IV) hydrate, Platinic chloride hydrate
• Linear Formula: H₂PtCl₆ · xH₂O
• CAS Number: 26023-84-7
• Molecular Weight: 409.81 (anhydrous basis)
• NACRES: NA.22
• PubChem Substance ID: 57652846
• UNSPSC Code: 12161600
• EC Number: 241-010-7
• MDL number: MFCD00149909

Properties

• Product Name: Chloroplatinic acid hydrate, ~38% Pt basis
• Quality Level: 100
• form: powder
• reaction suitability: core: platinum, reagent type: catalyst
• concentration: ~38% Pt
• mp: 60 °C (lit.)
• density: 2.43 g/mL at 25 °C (lit.)
• SMILES string: O.Cl.Cl.Cl[Pt](Cl)(Cl)Cl
• InChI: 1S/6ClH.H2O.Pt/h6*1H;1H2;/q;;;;;;;+4/p-4
• InChI key: SLIOYUPLNYLSSR-UHFFFAOYSA-J

Description

Application

Hydrosilylation Catalysts

Catalyst for:

• Reduction of carboxamides with hydrosilanes[1]
• Hydrosilylation of siloxanes
• Dehydrocoupling polycondensation reactions
• Hydrolysis of trichlorosilanes[2]

Preparation Note

1. Hygroscopic material, always handle in a glove bag or a glove box filled with dry inert gas
2. Recommended for one time use to prevent water absorption and degradation. If necessary, once opened, repack and seal under dry inert gas.
3. Store with care. Prevent from light. Always store in well-sealed containers in a dry inert atmosphere. Recommended to store containers in a secondary desiccator with desiccant in a dry inert atmosphere.

Packaged under dry Nitrogen gas

Other Notes

Catalyst for the hydrosilylation of olefins

Safety Information

• pictograms: GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H301,H314,H317,H334
• pcodes: P260 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges