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Merck
CN

254029

Chloroplatinic acid hydrate

99.995% trace metals basis

Synonym(s):

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

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About This Item

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

Key Documents

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Product Name

Chloroplatinic acid hydrate, 99.995% trace metals basis

InChI key

SLIOYUPLNYLSSR-UHFFFAOYSA-J

InChI

1S/6ClH.H2O.Pt/h6*1H;1H2;/q;;;;;;;+4/p-4

SMILES string

O.Cl.Cl.Cl[Pt](Cl)(Cl)Cl

assay

99.995% trace metals basis

composition

Pt, 38-40%

mp

60 °C (lit.)

density

2.43 g/mL at 25 °C (lit.)

Quality Level

200

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Application

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

General description

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

Packaging

Packaged under dry Nitrogen gas

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.

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Danger

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ7130
MKCZ6056
MKCZ2006
MKCZ0650
MKCX8490

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