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Graphite, Spherical

CAS #: 7782-42-5

Linear Formula:

MDL Number

MFCD00144065

EC No.:

231-955-3

Chemical Structure

ORDER

Product	Product Code	ORDER	SAFETY DATA	Technical data
(2N) 99% Spherical Graphite	C-GR-02-SPH	Pricing Add to cart only	SDS >	Data Sheet >
(3N) 99.9% Spherical Graphite	C-GR-03-SPH	Pricing Add to cart only	SDS >	Data Sheet >
(4N) 99.99% Spherical Graphite	C-GR-04-SPH	Pricing Add to cart only	SDS >	Data Sheet >

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Graphite, Spherical Properties (Theoretical)

Molecular Weight	12.01
Appearance	Black solid
Melting Point	3652 - 3697 °C (sublimes)
Boiling Point	4200 °C
Density	1.8 g/cm3
Solubility in H2O	N/A
Young's Modulus	21 GPa
Tensile Strength	18 MPa (Ultimate)
Thermal Conductivity	6.0 W/m-K
Thermal Expansion	4.9 µm/m-K
Electrical Resistivity	N/A
Electronegativity	2.55 Paulings
Specific Heat	N/A
Heat of Vaporization	128 K-Cal/gm atom at 4612 °C

Graphite, Spherical Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

About Graphite, Spherical

Spherical Graphite has numerous applications due its fundamental softness, including in lubricant formulations and as an additive to structural materials and metallic alloys. We provide spherical graphite with average particle sizes from 10-50?m and purities from 99-99.99%. Spherical Graphite is generally immediately available in most volumes. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Synonyms

N/A

Chemical Identifiers

Linear Formula	C
Pubchem CID	5462310
MDL Number	MFCD00144065
EC No.	231-955-3
IUPAC Name	Carbon
Beilstein/Reaxys No.	N/A
SMILES	[C]
InchI Identifier	InChI=1S/C
InchI Key	OKTJSMMVPCPJKN-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Carbon products. Carbon (atomic symbol: C, atomic number: 6) is a Block P, Group 14, Period 2 element. The number of electrons in each of Carbon's shells is 2, 4 and its electron configuration is [He]2s² 2p². In its elemental form, carbon can take various physical forms (known as allotropes) based on the type of bonds between carbon atoms; the most well known allotropes are diamond, graphite, amorphous carbon, glassy carbon, and nanostructured forms such as carbon nanotubes, fullerenes, and nanofibers . Carbon is at the same time one of the softest (as graphite) and hardest (as diamond) materials found in nature. It is the 15th most abundant element in the Earth's crust, and the fourth most abundant element (by mass) in the universe after hydrogen, helium, and oxygen. Carbon was discovered by the Egyptians and Sumerians circa 3750 BC. It was first recognized as an element by Antoine Lavoisier in 1789.