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206105

Sigma-Aldrich

Ammonium tetrachloroplatinate(II)

99%

Synonym(s):

Platinum(II)-ammonium chloride

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About This Item

Linear Formula:
(NH4)2PtCl4
CAS Number:
13820-41-2
Molecular Weight:
372.97
EC Number:
237-499-1
MDL number:
MFCD00010885
UNSPSC Code:
12352302
PubChem Substance ID:
24852377
NACRES:
NA.23
Assay:
99%
form:
solid

Quality Level

100

Assay

99%

form

solid

mp

140 °C (dec.) (lit.)

density

2.936 g/mL at 25 °C (lit.)

SMILES string

[H][N+]([H])([H])[H].[H][N+]([H])([H])[H].Cl[Pt--](Cl)(Cl)Cl

InChI

1S/4ClH.2H3N.Pt/h4*1H;2*1H3;/q;;;;;;+2/p-2

InChI key

QJIMNDWDOXTTBR-UHFFFAOYSA-L

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Application

  • Deactivation study of the hydrodeoxygenation of p-methylguaiacol: Studies catalysts prepared using ammonium tetrachloroplatinate(II), focusing on sustainable chemical processes relevant across academic research (Bouxin et al., 2017).

Features and Benefits

Reacts with creatinine (cat. no. 859702) to form various complexes such as [Pt4(creat)2Cl14]7- and [Pt4(creat)6]2- with applications in semiconductors, catalysis, mixed oxidation state studies, and electron conductivity.

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5940
MKCT8795
MKCR9193
MKCS5190
MKCP2464

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Season S Chen et al.
Journal of hazardous materials, 397, 122431-122431 (2020-05-22)
The structural and chemical stability of UiO-66-NH2 and its simulated solar irradiation responsive characteristic make it a suitable metal-organic framework (MOF) candidate as photocatalytic material. Platinum nanoparticles (Pt NPs) are typically immobilized in MOF to enhance the photocatalytic efficiency. However
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
Gordana N Ostojic et al.
Langmuir : the ACS journal of surfaces and colloids, 24(17), 9784-9789 (2008-07-24)
A method for noncovalent functionalization of DNA-wrapped single-walled carbon nanotubes (SWNTs) using platinum-based DNA cross-linkers is investigated. In particular, cisplatin and potassium tetrachloroplatinate are shown to bind to DNA that encapsulates SWNTs in aqueous solution. The bound platinum salt can
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
H C Schuppe et al.
International archives of allergy and immunology, 112(2), 125-132 (1997-02-01)
The sensitizing properties of different complex salts of platinum were defined in vivo by means of the popliteal lymph node (PLN) assay in mice. Hexa- and tetrachloroplatinates were confirmed to be highly immunogenic, inducing vigorous primary immune responses in the
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