This product is sold by weight. Each package size represents 1 sheet of Platinum foil at the specified weight of the package size. The sheet dimensions are as follows:
350 mg = 25 × 25 mm
1.4 g = 50 × 50 mm
267244
铂
foil, thickness 0.025 mm, 99.9% trace metals basis
别名:
铂元素, 铂灰
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| 规格/货号 | 是否有货 | 价格 |
|---|---|---|
350 mg | 请联系客服了解存货情况 | $297.00 |
1.4 g | 请联系客服了解存货情况 | $978.00 |
关于此项目
线性分子式:
Pt
化学文摘社编号:
分子量:
195.08
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141734
EC Number:
231-116-1
MDL number:
Quality Segment
assay
99.9% trace metals basis
form
foil
composition
HfO₂
reaction suitability
core: platinum
resistivity
10.6 μΩ-cm, 20°C
thickness
0.025 mm
bp
3827 °C (lit.)
mp
1772 °C (lit.)
density
21.45 g/cm3 (lit.)
application(s)
hydrogen and fuel cell
SMILES string
[Pt]
InChI
1S/Pt
InChI key
BASFCYQUMIYNBI-UHFFFAOYSA-N
General description
该铂箔（铂片）是铂金属薄片，厚度0.025 mm，化学纯度高。铂(Platinum)是致密的银白色金属，具有强耐腐蚀性和高熔点。铂的贵金属地位在于它的稀有性和化学稳定性，常用于制造珠宝、硬币和其他装饰用品。在材料科学中，铂常用于制造燃料电池、电池组等电化学装置的铂电极，电镀基体，惰性铂坩埚或铂皿等。
Preparation Note
350mg=25×25mm；1.4 g=50×50mm
1 of 1
此商品 | |||
|---|---|---|---|
| description foil, thickness 0.025 mm, 99.9% trace metals basis | description foil, thickness 0.1 mm, 99.9% trace metals basis | description foil, thickness 0.025 mm, 99.99% trace metals basis | description foil, thickness 0.05 mm, 99.99% trace metals basis |
| assay 99.9% trace metals basis | assay 99.9% trace metals basis | assay 99.99% trace metals basis | assay 99.99% trace metals basis |
| form foil | form foil | form foil | form foil |
| resistivity 10.6 μΩ-cm, 20°C | resistivity 10.6 μΩ-cm, 20°C | resistivity 10.6 μΩ-cm, 20°C | resistivity 10.6 μΩ-cm, 20°C |
| mp 1772 °C (lit.) | mp 1772 °C (lit.) | mp 1772 °C (lit.) | mp 1772 °C (lit.) |
| density 21.45 g/cm3 (lit.) | density 21.45 g/cm3 (lit.) | density 21.45 g/cm3 (lit.) | density 21.45 g/cm3 (lit.) |
| bp 3827 °C (lit.) | bp 3827 °C (lit.) | bp 3827 °C (lit.) | bp 3827 °C (lit.) |
存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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How many sheets are in a “pack”?
1 answer-
Helpful?
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Hi, I would like to know what is the dimension of the foil for the 267244 product. the size is only written in grams and I would need the wight and the lenght of the foil Thank you
1 answer-
As listed in the Description section of the product page, the 350 mg pack size is 25 × 25 mm and the 1.4 g pack size is 50 × 50 mm. The thickness of each is 0.025 mm.
Helpful?
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