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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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This Item
496588496596496553
Graphite powder, &lt;20&#160;&#956;m, synthetic

282863

Graphite

Graphite powder, &lt;150&#160;&#956;m, 99.99% trace metals basis

496588

Graphite

Graphite powder, &lt;45&#160;&#956;m, &#8805;99.99% trace metals basis

496596

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Graphite rod, L 150&#160;mm, diam. 6&#160;mm, 99.995% trace metals basis

496553

Graphite

application(s)

battery manufacturing

application(s)

battery manufacturing

application(s)

battery manufacturing

application(s)

battery manufacturing

form

powder

form

powder

form

powder

form

rod

particle size

<20 μm

particle size

<150 μm

particle size

<45 μm

particle size

-

composition

C

composition

C

composition

C

composition

C

density

2.26 g/cm3 (lit.)

density

2.26 g/cm3 (lit.)

density

2.26 g/cm3 (lit.)

density

 at 25 °C (low density), 2.26 g/cm3 (lit.)

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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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