327476

Sigma-Aldrich

Platinum

powder, ≤10 μm, 99.9% trace metals basis

Empirical Formula (Hill Notation):
Pt
Número CAS:
Peso molecular:
195.08
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

100

teor

99.9% trace metals basis

forma

powder

resistividade

10.6 μΩ-cm, 20°C

tamanho de partícula

≤10 μm

pb

3827 °C (lit.)

pf

1772 °C (lit.)

densidade

21.45 g/cm3 (lit.)

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

Average particle size determined by Fisher sub-sieve sizer

Embalagem

5 g in glass bottle
500 mg in glass insert

Pictogramas

Flame

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Equipamento de proteção individual

Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

RIDADR

UN 3089 4.1 / PGII

WGK Alemanha

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

Yuan Xiong et al.
Organic letters, 15(8), 1962-1965 (2013-04-12)
Metal-mediated rearrangements of 3-alkynyl flavone ethers are reported. The overall process involves 5-endo enyne cyclization to a platinum-containing spiro-oxocarbenium intermediate which may be trapped with methanol to produce spirodihydrofurans or further rearranged to afford either allenyl chromanediones or benzofuranones.
Muhammad Rashid et al.
Journal of nanoscience and nanotechnology, 13(5), 3627-3633 (2013-07-19)
Platinum nanoparticles (Pt NPs) were chemically deposited on a Nafion polymer electrolyte membrane by the impregnation-reduction (I-R) procedure to prepare an active electrode for solid electrochemical sensors. Various analysis methods such as SEM, EDX, XRD and cyclic voltammogram (CV) measurements...
Shai Rozen et al.
Plastic and reconstructive surgery, 131(6), 1253-1265 (2013-05-30)
Left untreated, paralytic lagophthalmos may result in corneal dryness, ulcerations, and subsequent blindness. The most common nondynamic surgical solution is upper eyelid weight placement in a superficial, pretarsal pocket, carrying the risk of visibility, extrusion, and entropion. The authors present...
Tao Xiong et al.
Journal of biomedical nanotechnology, 9(2), 274-280 (2013-05-01)
Noninvasive molecular fluorescence imaging in vivo which combines Optical imaging with genetic marker technology can real time monitor the development of tumor, through the use of human adenoid cystic carcinoma cell (ACC-M) and lung carcinoma cells SPC-A1 were thansfected by...
Shanshan Cui et al.
BMC structural biology, 13, 4-4 (2013-03-23)
To explore novel platinum-based anticancer agents that are distinct from the structure and interaction mode of the traditional cisplatin by forming the bifunctional intrastrand 1,2 GpG adduct, the monofunctional platinum+DNA adducts with extensive non-covalent interactions had been studied. It was...
Artigos
Advances in materials have often been led by the development of new synthetic methods that provide control over size, morphology and structure. The preparation of materials in a scalable and continuous manner is critical when development moves beyond lab-scale quantities.
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