Merck
CN
All Photos(1)

484164

Sigma-Aldrich

碳

glassy, spherical powder, 2-12 μm, 99.95% trace metals basis

All Photos(1)
Synonym(s):
碳
Empirical Formula (Hill Notation):
C
CAS Number:
7440-44-0
Molecular Weight:
12.01
EC 号:
231-153-3
PubChem化学物质编号:
24871935
NACRES:
NA.23

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质量水平

200

测定

99.95% trace metals basis

形式

glassy, spherical powder

分子量

Mw 12.011 g/mol

组成

C

粒径

2-12 μm

密度

1.8-2.1 g/cm3

application(s)

battery manufacturing

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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一般描述

玻璃碳的结构仅显示短程有序。人们研究了球形碳颗粒悬浮液的光声多普勒效应。玻璃碳的电导率为 700Scm-1。4

应用

无定形碳可用于开发基于零电阻温度系数（TCR）的系统。玻璃碳已被用作双金属 Rh-ReOx 的催化剂载体。它可用于提高微机电系统（MEMS）上红外（IR）表面温度测量的准确度。

包装

10, 50 g in glass bottle

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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