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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

Quality Level

100

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

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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 D Murdoch et al.
Clinical and experimental immunology, 58(2), 478-485 (1984-11-01)
The effect of platinum group metal salts on IgE antibody synthesis in an animal model was studied with respect to the magnitude and kinetics of the response. In outbred Hooded Lister Rats immunized with 10 micrograms ovalbumin with B. pertussis
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
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