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CN
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主要文件

安全信息

349399

Sigma-Aldrich

wire, diam. 1.5 mm, ≥99.9% trace metals basis

别名:

Platinum black, Platinum element

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250 ML
CN¥602.37

CN¥602.37


国内现货,预计发货时间April 27, 2025详情


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250 ML
CN¥602.37

About This Item

经验公式(希尔记法):
Pt
CAS号:
分子量:
195.08
EC 号:
MDL编号:
UNSPSC代码:
12141734
PubChem化学物质编号:
NACRES:
NA.23

CN¥602.37


国内现货,预计发货时间April 27, 2025详情


获取大包装报价

质量水平

方案

≥99.9% trace metals basis

表单

wire

电阻率

10.6 μΩ-cm, 20°C

直径

1.5 mm

沸点

3827 °C (lit.)

mp

1772 °C (lit.)

密度

21.45 g/cm3 (lit.)

SMILES字符串

[Pt]

InChI

1S/Pt

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此商品
489331999719999
concentration

12.25-13.31% (active oxygen), 70 wt. % in H2O, 69.0-75.0% (Na2S2O3, titration)

concentration

~5.5 M in decane

concentration

52.9-66.8% (iodometric), ~5.5 M in decane (over molecular sieve 4Å)

concentration

~5.5 M in nonane (over molecular sieve 4 Å)

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

density

0.93 g/mL at 25 °C

density

-

density

0.83 g/mL at 20 °C

density

0.82 g/mL at 20 °C

form

liquid

form

-

form

liquid

form

liquid

refractive index

n20/D 1.386

refractive index

-

refractive index

n20/D 1.403

refractive index

n20/D 1.400

bp

96.2 °C

bp

-

bp

-

bp

-

数量

950mg=25mm;3.8g=100mm

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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