carbon | CAS No. 7440-44-0

Q: What is carbon (CAS: 7440-44-0)?

Carbon (CAS: 7440-44-0) is a chemical element with atomic number 6, symbol C. It is a non-metallic, tetravalent member of the periodic table, known for its ability to form strong covalent bonds. Carbon exists in various allotropes, including graphite, diamond, and fullerene, and is fundamental to organic chemistry and life as we know it.

Q: What are the main uses of carbon (CAS: 7440-44-0)?

Carbon (CAS: 7440-44-0) is widely used in industries such as steel manufacturing, where it strengthens alloys. It serves as a key component in fuels like coal and natural gas, and in materials like graphite electrodes. Additionally, carbon is essential in pharmaceuticals, electronics, and as a structural element in everyday items like pencils and plastics.

Q: Is carbon (CAS: 7440-44-0) safe?

Elemental carbon (CAS: 7440-44-0) is generally safe in its pure form, but inhalation of carbon dust or fumes may cause respiratory irritation. Safety standards emphasize proper handling in industrial settings, such as using ventilation and personal protective equipment. Carbon compounds like carbon monoxide (CAS: 630-44-0) are toxic and require strict safety measures.

Q: How should carbon (CAS: 7440-44-0) be stored?

Carbon (CAS: 7440-44-0) should be stored in a dry, cool environment, away from moisture and high humidity. It is stable under normal conditions but should be kept in airtight containers to prevent contamination. Avoid exposure to light for certain forms like graphite powder, and ensure storage areas are well-ventilated to minimize dust accumulation.

carbon

Basic Information

View in Editor

CAS Number

7440-44-0

Molecular Formula

Molecular Weight

12.01 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

3550 °C

Boiling Point

500-600℃

Density

1.8

Water Solubility

Insoluble in water.

Flash Point

>230 °F

Solubility

Insoluble.

Vapor Pressure

<0.1 mmHg ( 20 °C)

SMILES

View in Editor

[C]

InChI

InChI=1S/C

InChIKey

OKTJSMMVPCPJKN-UHFFFAOYSA-N

LogP

0.08129

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

View Safety Information

Hazard Class

Class 4.2 Class 4.2

Stability

Stable. Incompatible with strong oxidizing agents. Combustible. Highly flammable in powdered form.

Synonyms & References

English

Carbon
Carbon-12C
CarbonpowderNmesh
Activated Charcoal Norit
Activatedcarbonxmeshblackgran
carbon soot
CarbonrodsNmmdiaxcm
carbosieve S-111
carbopack C
carboxen-563
carboxen-564
gc packing
carbopack B
carbopack B ht
carbotrap
Charcoal, activated
CarbonsheetNmmthickxcmwide
CarbonyarnNmmdia
Activatedcarbonblackpowder
CARBON ACTIVATED PWD DARCO G60
Carbon, activated
Activated carbon~Charcoal, activated
Activated carbon
Carbon powder
Charcoal blocks
Activated charcoal
Graphite
Carbon rods
Carbon sheet
Carbon yarn
NORIT?A SUPRA

MDL Number

MFCD00133992

Customs Code

38021000

FAQ

What is carbon (CAS: 7440-44-0)?

Carbon (CAS: 7440-44-0) is a chemical element with atomic number 6, symbol C. It is a non-metallic, tetravalent member of the periodic table, known for its ability to form strong covalent bonds. Carbon exists in various allotropes, including graphite, diamond, and fullerene, and is fundamental to organic chemistry and life as we know it.

What are the main uses of carbon (CAS: 7440-44-0)?

Carbon (CAS: 7440-44-0) is widely used in industries such as steel manufacturing, where it strengthens alloys. It serves as a key component in fuels like coal and natural gas, and in materials like graphite electrodes. Additionally, carbon is essential in pharmaceuticals, electronics, and as a structural element in everyday items like pencils and plastics.

Is carbon (CAS: 7440-44-0) safe?

Elemental carbon (CAS: 7440-44-0) is generally safe in its pure form, but inhalation of carbon dust or fumes may cause respiratory irritation. Safety standards emphasize proper handling in industrial settings, such as using ventilation and personal protective equipment. Carbon compounds like carbon monoxide (CAS: 630-44-0) are toxic and require strict safety measures.

How should carbon (CAS: 7440-44-0) be stored?

Carbon (CAS: 7440-44-0) should be stored in a dry, cool environment, away from moisture and high humidity. It is stable under normal conditions but should be kept in airtight containers to prevent contamination. Avoid exposure to light for certain forms like graphite powder, and ensure storage areas are well-ventilated to minimize dust accumulation.