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484164

Sigma-Aldrich

Carbon

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

Sinónimos:

Carbon

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About This Item

Fórmula empírica (notación de Hill):
C
Número de CAS:
7440-44-0
Peso molecular:
12.01
Número CE:
231-153-3
Código UNSPSC:
11101522
ID de la sustancia en PubChem:
24871935
NACRES:
NA.23

Análisis

99.95% trace metals basis

formulario

glassy, spherical powder

mol peso

Mw 12.011 g/mol

composición

C

tamaño de partícula

2-12 μm

densidad

1.8-2.1 g/cm3

aplicaciones

battery manufacturing

InChI

1S/C

Clave InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descripción general

Glassy carbon shows only short range order in its structure. Photoacoustic doppler effect from the suspension of spherical carbon particles was investigated. Glassy carbon exhibits a specific conductivity of 700Scm-1. 4

Aplicación

Amorphous carbon may be used to develop zero temperature coefficient of resistance (TCR) based systems. Glassy carbon has been used as a catalyst support for bimetallic Rh–ReOx. It may be used to enhance the accuracy of infrared (IR) surface temperature measurements on micro-electro-mechanical systems (MEMS).

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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From 5-hydroxymethylfurfural (HMF) to polymer precursors: catalyst screening studies on the conversion of 1, 2, 6-hexanetriol to 1, 6-hexanediol.
Buntara T, et al.
Topics in Catalysis, 55(5-7), 612-619 (2012)
Photoacoustic doppler effect from flowing small light-absorbing particles.
Fang H, et al.
Physical Review Letters, 99, 184501-184501 null
Smart conducting polymer composites having zero temperature coefficient of resistance
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Nanoscale, 7, 471-478 (2015)
Use of carbon microparticles for improved infrared temperature measurement of CMOS MEMS devices.
Hopper RH, et al.
Measurement Science and Technology, 21 null
I N Kurchenko et al.
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993), 75(3), 12-23 (2013-07-23)
The ability of soil and endophytic strains of P. funiculosum to accumulate biomass under cultivation conditions in media containing carbon sources from mono- to polysaccharides has been studied. It has been shown that the most favorable carbon sources for the
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