Diamond Powder ( <10 nm particle size) | CAS No. 7782-40-3

Q: What are the physical and chemical properties of Diamond Powder (CAS: 7782-40-3)?

Diamond Powder (CAS: 7782-40-3) is a form of crystalline carbon with a very high melting point and excellent thermal conductivity. It has a molecular weight around 12 g/mol and is virtually insoluble in most common solvents. Chemically, it is very inert and non-reactive under normal conditions.

Q: How is Diamond Powder (CAS: 7782-40-3) typically synthesized?

Diamond Powder (CAS: 7782-40-3) is often synthesized via chemical vapor deposition (CVD) or high-pressure high-temperature (HPHT) methods. CVD involves the decomposition of methane in an inert gas at high temperatures, while HPHT involves extreme pressures and temperatures to form diamond from graphite.

Q: What industries use Diamond Powder (CAS: 7782-40-3)?

Diamond Powder (CAS: 7782-40-3) is widely used in industries such as electronics for semiconductor applications, in coatings for abrasives, and in composites to enhance wear resistance. It is also utilized in pharmaceuticals for drug delivery systems and in polymers to improve mechanical properties.

Q: What precautions should be taken when handling Diamond Powder (CAS: 7782-40-3)?

When handling Diamond Powder (CAS: 7782-40-3), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be cleaned up with care, and a safety data sheet (SDS) should be referenced for detailed procedures.

Diamond Powder ( <10 nm particle size)

Basic Information

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CAS Number

7782-40-3

Molecular Formula

Molecular Weight

12.01 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

4440°C

Boiling Point

Vapour density:

Density

3.5 g/mL at 25 °C

Refractive Index

nD20 2.4173

SMILES

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[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

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Stability

Stable.

Synonyms & References

English

P 33 (carbon black)
Carbon Nanotube Multi-walled 20-40nm(diam.), 5-15microm(length)
AGN-PC-0LQUF1
Toka Black 8500
64900-31-8
12751-41-6
22874_FLUKA
Kohlenstoff
Peach black
Regal 600
Sevacarb
Thermax
Kosmink
SKLN 1
Swine fly ash
Calcotone Black
SU 2000
U 02
XE 340
AU 3
Anthrasorb
SU2000
208519-32-8
101239-80-9
C9157_SIAL
carbonium
C2158
Conductex
Grosafe
Charcodote
Mogul L

MDL Number

MFCD00211867

FAQ

What are the physical and chemical properties of Diamond Powder (CAS: 7782-40-3)?

Diamond Powder (CAS: 7782-40-3) is a form of crystalline carbon with a very high melting point and excellent thermal conductivity. It has a molecular weight around 12 g/mol and is virtually insoluble in most common solvents. Chemically, it is very inert and non-reactive under normal conditions.

How is Diamond Powder (CAS: 7782-40-3) typically synthesized?

Diamond Powder (CAS: 7782-40-3) is often synthesized via chemical vapor deposition (CVD) or high-pressure high-temperature (HPHT) methods. CVD involves the decomposition of methane in an inert gas at high temperatures, while HPHT involves extreme pressures and temperatures to form diamond from graphite.

What industries use Diamond Powder (CAS: 7782-40-3)?

Diamond Powder (CAS: 7782-40-3) is widely used in industries such as electronics for semiconductor applications, in coatings for abrasives, and in composites to enhance wear resistance. It is also utilized in pharmaceuticals for drug delivery systems and in polymers to improve mechanical properties.

What precautions should be taken when handling Diamond Powder (CAS: 7782-40-3)?

When handling Diamond Powder (CAS: 7782-40-3), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be cleaned up with care, and a safety data sheet (SDS) should be referenced for detailed procedures.