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Home > Products >  Carbon, graphite

Carbon, graphite CAS NO.7782-42-5

  • Min.Order: 1 Gram
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  • Product Details


  • Graphite
  • Carbon graphene
  • Carbon fiber

Quick Details

  • ProName: Carbon, graphite
  • CasNo: 7782-42-5
  • Molecular Formula: 12
  • Appearance: dark powder, flake, rod, tube, part,...
  • Application: refractory, battery, mechanical, elect...
  • DeliveryTime: prompt
  • PackAge: hot-sealled plastic bag, Vacuum, N2 or...
  • Port: Shipping from ShenZhen, Hongkong,
  • ProductionCapacity: 1 Metric Ton/Year
  • Purity: 99%...99.99%; 99.998%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: EMS,FedEx, Airport cargo, Ocean contai...
  • LimitNum: 1 Gram


sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts.

In the industries and academic communities, Cerametek Materials is a specialty supplier of advanced ceramic, crystal glass, semiconductor, metal, alloy materials and inorganic compounds as raw or funcational materials in size of ultrafine (nano or sub/micron) powders to beads, pieces, and tablets, targets, monocrystallits, wafer and the other varied geometrical forms through manufacturing or development, for sales and export business etc., established in Beijing TongZhou Industry Development Park, China since 2008.

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1. Semiconductor materials: II, III, IV, V, VI group compounds (metal Sulfides, Selenides, Tellurides, Arsenides, Antimonide, Phosphide etc.) ; Metals and alloys.
2. (Complex/doped) powders/grains: (1) Oxides; (2) Rare Earth Compounds; (3) Non oxides compounds, Flourides, Carbides, Nitrides, Borides & (4) other inorganics or (5) natural raw materials;
3. The precursors or reagents. and
4. Some pastes/colliods or sintered parts or other workpieces and the related supplies for the industries.

in sizes from few nanometers to micron powder and grain/balls, pieces, tablets, targets, metal or alloy foil, wire, plate, tube, cup, container and other custom-made/casting geometries for ready-use.

Cerametek Materials utilizes the configuration of materials to realize or perform:
a) lubricants like graphite, BN, sulfide, CxF,
b) low wearing through hard surface of carbide, boride, supperalloy etc.;
c) light emission as visional or bright lights (tungsten) as well as colorant (metal oxides etc.), fluorescent (nitride, oxide),
d) electronic emission in battery materials, semiconductor, solar, and so on;
e) magnetic through ferrite, rare earth alloys, etc.;
f) refractory or thermal monitor.
g) corrosion resistance through supperalloys, etc;
h) active materials through nonstoichemitric routine, porous metals, alloys, and oxides;
i) high surface area particle in positive such as nanosphere or negative such as porosity.
j) reinforcement through fiber or whisker such as carbon, ceramic, metal for nano/micron particles;
k) perfection of atom arrangement through monocrystal substrate or vapor deposition thin film;
and much more.

Our proprietary technologies such as Hydro-thermal, Sol-gel, Plasma-, microwave-assisted synthesis, CVD, Zone-melting purification, CIPing, HIPing, Zone melting growth, VGF, Czochralaski, HB, CMP surface engineering etc. are serving academic and industry communities of functional ceramics, crystals and glasses, ICs, energy, Metallurgical, Machanical, Chemical and Bio-industries with customization sometime worldwide.


98%-3N, mesh powder, mm grain



The Graphite, with the CAS registry number 7782-42-5 and EINECS registry number 231-955-3, has the systematic name of carbon. It should stored at dry environment, and can not to contact with strong oxidant. And the molecular formula of the chemical is C. Graphite is an excellent conductor of heat and electricity and has the highest natural strength and stiffness of any material. It maintains its strength and stability to temperatures in excess of 3,600°C and is very resistant to chemical attack.

Physical properties about Graphite are: (1)ACD/LogP: 1.09; (2)ACD/LogD (pH 5.5): 1.09; (3)ACD/LogD (pH 7.4): 1.09; (4)ACD/BCF (pH 5.5): 3.97; (5)ACD/BCF (pH 7.4): 3.97; (6)ACD/KOC (pH 5.5): 93.32; (7)ACD/KOC (pH 7.4): 93.32; (8)Flash Point: -228.321 °C; (9)Enthalpy of Vaporization: 11.276 kJ/mol; (10)Boiling Point: -164 °C at 760 mmHg; (11)Vapour Pressure: 205285.625 mmHg at 25°C

Preparation of Graphite: Graphite can only be confused with the mineral molybdenite which is metallic bluish silver in color. However, molybdenite is much denser and has a silver blue streak.Most graphite is produced through the metamorphism of organic material in rocks. Even coal is occasionally metamorphosed into graphite. Some graphite is found in igneous rocks and also as nodules inside of iron meteorites.

Uses of Graphite: Aside from being the material in your lead pencils, graphite is of tremendous value as an industrial material. It is used to make the brushes for electric motors and generators, and it has wide use as an electrode in a number of applications, primarily batteries (like the "AA" or "AAA" cells in your remote control).

You should be cautious while dealing with this chemical. It irritates to eyes and respiratory system. Therefore, you had better take the following instructions: Wear suitable gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:


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