Quality Level
assay
99.9% trace metals basis
form
gauze
composition
Pt
reaction suitability
core: platinum
resistivity
10.6 μΩ-cm, 20°C
particle size
100 mesh
bp
3827 °C (lit.)
mp
1772 °C (lit.)
density
21.45 g/cm3 (lit.)
SMILES string
[Pt]
InChI
1S/Pt
InChI key
BASFCYQUMIYNBI-UHFFFAOYSA-N
General description
铂(Pt)是一种具有高延展性、可塑性和非活性的金属。它可耐腐蚀并在高温下稳定。虽然可耐受盐酸和硝酸,但它很容易溶解于热的王水中以形成氯铂酸。
Application
空气中的氢气混合物在加热的铂表面上会被转化为水。 Pt可被用作:
- 伏安法中的微电极-指示电极
- 用铂丝电极研究过氧化氢的计时电位法 或
- 气体检测仪器中。
- 光谱化学电池中的电极,用于测量肾上腺素、多巴胺和去甲肾上腺素水相溶液的电化学性质。
Preparation Note
425mg=25×25mm;1.7 g=50×50mm
存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
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商品
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Atmospheric Measurement Techniques, 4, 2059-2064 (2011)
The electrochemical properties of dopamine, epinephrine, norepinephrine, and their electrocatalytic reactions on cobalt (II) hexacyanoferrate films
Chen SM and Peng KT
Journal of Electroanalytical Chemistry, 547(2), 179-189 (2003)
Voltammetry with Stationary Microelectrodes of Platinum Wire.
Laitinen HA and Kolthoff IM
The Journal of Physical Chemistry, 45(7), 1061-1079 (1941)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 298093-425MG | 04061826656969 |
| 298093-1.7G | 04061826656952 |