Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

254029

Sigma-Aldrich

Chloroplatinic acid hydrate

99.995% trace metals basis

Synonym(s):

Hexachloroplatinic(IV) acid hydrate, Hydrogen hexachloroplatinate(IV) hydrate, Platinic chloride hydrate

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
H2PtCl6 · xH2O
CAS Number:
26023-84-7
Molecular Weight:
409.81 (anhydrous basis)
EC Number:
241-010-7
MDL number:
MFCD00149909
UNSPSC Code:
12161600
PubChem Substance ID:
24855346
NACRES:
NA.23

Quality Level

200

Assay

99.995% trace metals basis

composition

Pt, 38-40%

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

Looking for similar products? Visit Product Comparison Guide

General description

Chloroplatinic acid hydrate is one of the most soluble compounds of platinum.

Application

Hydrosilylation Catalysts
Used for the production of platinum metal and its compounds.

Packaging

Packaged under dry Nitrogen gas

Storage and Stability

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.

Signal Word

Danger

Hazard Statements

H301,H314,H317,H334

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCV9905
MKCW2373
MKCV7250
MKCV8112
MKCW1950

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Víctor de la Asunción-Nadal et al.
Chemical science, 11(1), 132-140 (2020-02-29)
Tungsten disulfide (WS2)-based micromotors with enhanced electrochemical and photo-catalytic activities are synthesized using a greatly simplified electrochemical deposition protocol at room temperature involving exclusively tungstic acid and sulfate as metal and sulfur sources without further building chemistry. The WS2-based micromotors
Galvanic synthesis of three-dimensional and hollow metallic nanostructures
Park SH, et al.
Nanoscale Research Letters, 9(1), 679-679 (2014)
Control over the branched structures of platinum nanocrystals for electrocatalytic applications.
Ma L, et al.
ACS Nano, 6(11), 9797-9806 (2012)
Impact of three different TiO 2 morphologies on hydrogen evolution by methanol assisted water splitting: nanoparticles, nanotubes and aerogels
D?Elia D, et al.
International Journal of Hydrogen Energy, 36(22), 14360-14373 (2011)
Chun-Yuan Wang et al.
Nature communications, 6, 7734-7734 (2015-07-16)
The development of ultrasmooth, macroscopic-sized silver (Ag) crystals exhibiting reduced losses is critical to fully characterize the ultimate performance of Ag as a plasmonic material, and to enable cascaded and integrated plasmonic devices. Here we demonstrate the growth of single-crystal
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service