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323411

Sigma-Aldrich

Potassium tetrachloroplatinate(II)

99.99% trace metals basis

Synonym(s):

Potassium platinum(II) chloride

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About This Item

Linear Formula:
K2PtCl4
CAS Number:
10025-99-7
Molecular Weight:
415.09
EC Number:
233-050-9
MDL number:
MFCD00011378
UNSPSC Code:
12352302
PubChem Substance ID:
24859364
NACRES:
NA.23

Assay

99.99% trace metals basis

form

powder

impurities

≤150.0 ppm Trace Metal Analysis

mp

500 °C (lit.)

density

3.38 g/mL at 25 °C (lit.)

SMILES string

[K+].[K+].Cl[Pt--](Cl)(Cl)Cl

InChI

1S/4ClH.2K.Pt/h4*1H;;;/q;;;;2*+1;+2/p-4

InChI key

RVRDLMCWUILSAH-UHFFFAOYSA-J

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Features and Benefits

Reacts with bis(dithiolates) to form metal-bis(dithiolates) with applications in laser Q-switch materials, liquid crystals, optical CD recording media, bar code materials and superconductivity. Reacts with capping polymers to form shape-control colloidal platinum nanoparticles for catalysis and photocatalysts.

Signal Word

Danger

Hazard Statements

H301,H315,H317,H318,H334

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Kamel Eid et al.
Nanoscale, 11(24), 11755-11764 (2019-06-12)
The tailored synthesis of carbon nitrides (CNs) is of particular interest in multidisciplinary catalytic applications. However, their fabrication in the form of one-dimensional (1D) nanorods for electrocatalytic carbon monoxide (CO) oxidation is not hitherto reported. Herein, a facile roadmap is
Z T Lalowicz et al.
Solid state nuclear magnetic resonance, 8(2), 89-107 (1997-04-01)
Expressions are derived for the initial relaxation rate 1/T1 of protons and deuterons of nontunnelling NH4 and ND4 groups reorienting about various symmetry axes in solids. The reorientation rates are modified by a trigonal, tetragonal or monoclinic distortion of the
Erik Ullerås et al.
Toxicology, 206(2), 245-256 (2004-12-14)
Predictive testing of immunotoxicity associated with chemical compounds is complicated and cannot be accomplished with a single test. As most of the existing tests for immunotoxicity employ experimental animals, there is an increasing need for alternative tests in vitro. We
T Kusumoto et al.
International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group, 11(4), 575-586 (1995-07-01)
To investigate the greatest therapeutic efficacy, we investigated the effect of scheduling on the cytotoxic interaction between hyperthermia and seven different platinum complexes in vitro and in vivo using the FSaII murine fibrosarcoma cells. Hyperthermia treatment (43 degrees C, 1
P Koch et al.
Contact dermatitis, 34(4), 253-257 (1996-04-01)
We report a patient with contact stomatitis due to combined sensitization to palladium and platinum. Patch testing showed strong and persistent allergic patch test reactions to palladium chloride (1% pet.), ammonium tetrachloroplatinate (0.25% pet.), and a palladium metal plate. A
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