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Key Documents

484164

Sigma-Aldrich

Carbon

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

Sinonimo/i:

Carbon

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About This Item

Formula empirica (notazione di Hill):
C
Numero CAS:
7440-44-0
Peso molecolare:
12.01
Numero CE:
231-153-3
Codice UNSPSC:
11101522
ID PubChem:
24871935
NACRES:
NA.23

Livello qualitativo

200

Saggio

99.95% trace metals basis

Forma fisica

glassy, spherical powder

PM

Mw 12.011 g/mol

Composizione

C

Dimensione particelle

2-12 μm

Densità

1.8-2.1 g/cm3

applicazioni

battery manufacturing

InChI

1S/C
OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

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

Applicazioni

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).

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCM3728
MKCJ9341
MKCC3049
MKBW3160V
MKBP7779V

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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.
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Measurement Science and Technology, 21 null
From 5-hydroxymethylfurfural (HMF) to polymer precursors: catalyst screening studies on the conversion of 1, 2, 6-hexanetriol to 1, 6-hexanediol.
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Photoacoustic doppler effect from flowing small light-absorbing particles.
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