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81080

Chloroplatinic acid hydrate

~38% Pt, powder

Synonym(s):

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

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1 G

$143.00

5 G

$513.00

25 G

$2,220.00

$143.00

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About This Item

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

Key Documents

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Product Name

Chloroplatinic acid hydrate, ~38% Pt 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

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.)

Quality Level

100

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This Item
275905262587520616
Chloroplatinic acid hydrate ~38% Pt basis

Sigma-Aldrich

81080

Chloroplatinic acid hydrate

Tetraammineplatinum(II) chloride hydrate 98%

Sigma-Aldrich

275905

Tetraammineplatinum(II) chloride hydrate

Chloroplatinic acid solution 8 wt. % in H2O

Sigma-Aldrich

262587

Chloroplatinic acid solution

Platinum(IV) oxide hydrate crystalline, 99.5%

Sigma-Aldrich

520616

Platinum(IV) oxide hydrate

reaction suitability

core: platinum, reagent type: catalyst

reaction suitability

core: platinum, reagent type: catalyst

reaction suitability

core: platinum, reagent type: catalyst

reaction suitability

core: platinum, reagent type: catalyst

form

powder

form

-

form

liquid

form

crystalline

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

density

2.43 g/mL at 25 °C (lit.)

density

-

density

1.05 g/mL at 25 °C

density

-

mp

60 °C (lit.)

mp

-

mp

-

mp

450 °C (lit.)

concentration

~38% Pt

concentration

-

concentration

8 wt. % in H2O

concentration

-

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

signalword

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCH9753
BCCH6149
BCCG8361
BCCH2864
BCCH0151

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

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de Vekki, D. A.; et al.
Russ. J. Gen. Chem., 75, 1757-1757 (2005)
J.L. Speier
Adv. Organomet. Chem., 17, 407-407 (1979)
Lewis, L. N.; Sy, K. G. et al.
Organometallics, 10, 3750-3750 (1991)
Alan R Bassindale et al.
Chemical communications (Cambridge, England), (12), 1382-1383 (2003-07-05)
Hexasilsesquioxane cages (T6) have been prepared from a range of alkyl and aryl trichlorosilanes using a "non aqueous" hydrolysis with dimethyl sulfoxide.
Toal, S. J.; et al.
Organometallics, 24, 3081-3081 (2005)
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