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204021

Sigma-Aldrich

Ammonium hexachloroplatinate(IV)

99.995% trace metals basis

Synonym(s):

Ammonium platinic chloride, Platinum(IV)-ammonium chloride

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About This Item

Linear Formula:
(NH4)2PtCl6
CAS Number:
16919-58-7
Molecular Weight:
443.87
EC Number:
240-973-0
MDL number:
MFCD00010886
UNSPSC Code:
12352302
eCl@ss:
38191314
PubChem Substance ID:
24852087
NACRES:
NA.23

Assay

99.995% trace metals basis

form

solid

impurities

≤55.0 ppm Trace Metal Analysis

density

3.07 g/mL at 25 °C (lit.)

SMILES string

[NH4+].[NH4+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl

InChI

1S/6ClH.2H3N.Pt/h6*1H;2*1H3;/q;;;;;;;;+4/p-4

InChI key

PCCGQTHFYHJATL-UHFFFAOYSA-J

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Features and Benefits

Reacts with Cu(OAc)2 and H2S to form Cu2PtIIPt3IVS8 which has applications in diamagnetic materials and semiconductors.

Signal Word

Danger

Hazard Statements

H301,H317,H318,H334

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - 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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Fabrice Battais et al.
Contact dermatitis, 77(5), 311-322 (2017-05-31)
Identification of the allergenic potency of chemicals is a key step in the safety assessment process. Predictive assays that require no or few animals are needed. To develop an alternative in vitro mouse bone marrow-derived dendritic cell (BMDC) assay to
R D Murdoch et al.
Annals of allergy, 59(6), 464-469 (1987-12-01)
The ability of closely related platinum group metal salts (PGMS) to cross-react with the principal sensitising agent ammonium hexachloroplatinate IV was investigated in refinery workers. Selected subjects were screened by skin prick test, specific RAST, RAST inhibition, and primate PCA
R D Murdoch et al.
International archives of allergy and applied immunology, 77(4), 456-458 (1985-01-01)
Hooded Lister rats were sensitised to the halide salt of platinum ammonium tetrachloroplatinate(II)[(NH4)2PtCl4] in its conjugated form with ovalbumin. Sensitisation was achieved by intraperitoneal injection with Bordetella pertussis vaccine as adjuvant, followed 21 days later by a further injection in
Sara Porro et al.
La Medicina del lavoro, 103(2), 123-129 (2012-05-25)
Occupational exposure to platinum salts may cause the onset of skin and respiratory disorders with an IgE-mediated allergic mechanism. The diagnosis of occupational asthma due to platinum salts was, in a small number of cases, achieved also via occupational specific
Raghunandan Sharma et al.
ACS omega, 4(13), 15711-15720 (2019-10-02)
A water-assisted control of Pt nanoparticle size during a surfactant-free, microwave-assisted polyol synthesis of the carbon-supported platinum nanoparticles (Pt/C) in a mixture of ethylene glycol and water using (NH4)2PtCl6 as the Pt precursor is demonstrated. The particle size was tuned
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