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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.

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Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS8802
MKCQ0435
MKCP5469
MKCM1292
MKCL0414

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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 E Biagini et al.
The American review of respiratory disease, 134(4), 719-725 (1986-10-01)
Three groups of adult male cynomolgus monkeys (Macaca fascicularis) were exposed to either 200 micrograms/m3 ammonium hexachloroplatinate [(NH4)2PtCl6], 200 micrograms (NH4)2PtCl6 concurrently with 1 ppm ozone (O3), or to 1 ppm O3 only. The animals were exposed by inhalation for
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
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