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282863

Sigma-Aldrich

Graphite

powder, <20 μm, synthetic

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Synonym(s):
carbon allotrope
Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

form

powder

mol wt

Mw 12.011 g/mol

composition

C

particle size

<20 μm

mp

3652-3697 °C (lit.)

density

2.26 g/cm3 (lit.)

application(s)

battery manufacturing

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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1 of 4

This Item
496596808083332461
vibrant-m

282863

Graphite

vibrant-m

496596

Graphite

vibrant-m

808083

Graphite

vibrant-m

332461

Graphite

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

100

composition

C

composition

C

composition

-

composition

-

application(s)

battery manufacturing

application(s)

battery manufacturing

application(s)

-

application(s)

-

form

powder

form

powder

form

flakes

form

flakes

mol wt

Mw 12.011 g/mol

mol wt

Mw 12.011 g/mol

mol wt

-

mol wt

-

General description

Graphite is an allotrope of carbon. Graphite is a nonmetallic showing high electrical conductivity. Synthetic graphite can be prepared by heating carbonaceous precursor in an inert atmosphere.
Graphite is the most stable allotrope of carbon under standard conditions.The only nonmetallic conductor of electricity. Graphite powder is used as an additive to alter the magnetorheology and electrical conductivity of magnetorheological elastomers (MREs).

Application

Graphite powder has been used:
  • in the synthesis of single sheet graphene nanoflakes
  • in the preparation of graphite based magnetorheological elastomers
  • free standing film like cantilever sensor in piezoelectric device
  • to study its use as a catalyst for wet peroxide oxidation.

Oxidation of carbon dust was studied.
Synthesis of graphite based MR elastomers have been reported. It may be used in the preparation of graphite oxide and anode in lithium ion battery.

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Microstructure and magnetorheology of graphite based MR elastomers.
Tian TF, et al.
Rheologica Acta, 50, 825-836 (2011)
Ruben Sanchez-Hidalgo et al.
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Multifunctional elastomer nanocomposites have been applied in several high-tech fields. The design of materials with tailored properties capable of tuning their performance is a topical challenge. Here, we demonstrate that it is possible to modulate the mechanical and transport properties
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