Boron | CAS No. 7440-42-8

Boron

Basic Information

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CAS Number

7440-42-8

Molecular Formula

BH3

Molecular Weight

13.84 g/mol

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

Melting Point

2180 ºC

Boiling Point

3650 ºC

Density

2.34 g/mL at 25 °C

Solubility

H2O: soluble

SMILES

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InChI

InChI=1S/BH3/h1H3

InChIKey

UORVGPXVDQYIDP-UHFFFAOYSA-N

LogP

-1.1839000000000002

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Hazard Class

Class 4.1 Class 4.1

Stability

Stable. Substances to be avoided include strong oxidizing agents and strong acids. May decompose on exposure to air - store under nitrogen. Highly flammable.

Synonyms & References

English

Boron
Boron powder
Boron crystalline
Boron powder amorphous
Boron pieces
Amorphous element boron
Boron ICP Standard
Boron ICP Std.
Spiking Std #1 Method 200.7 (1991)
1000μg
2-Bornyl isovalerate
BAEE
BORNEOL ISOVALERATE
BORNYL ISOPENTANOATE
Bornyl-isovalerat
Bornyval
borohydride radical
Boron solution
endo-bornyl isovalerate
endo-Bornylisovalerat
Hysterol
B 005910
B 004500
B 005915
B 006020
B 006300
B 006012
B 006041
B 005908
Borfast
Boron atom

MDL Number

MFCD00134034

Customs Code

2804500010

FAQ

What is Boron (CAS: 7440-42-8)?

Boron is a chemical element with the symbol B and CAS number 7440-42-8. It is a metalloid with a chemical formula of B. Boron is known for its ability to form covalent bonds and is widely used in various industrial applications due to its unique properties.

What are the main uses of Boron (CAS: 7440-42-8)?

Boron has a wide range of applications including ceramics, glass, metallurgy, and nuclear reactors. It is also used in the production of boron compounds for pharmaceuticals, fertilizers, and fire retardants. Additionally, it is used in semiconductors and as a dopant in borosilicate glass.

Is Boron (CAS: 7440-42-8) safe?

Boron is generally safe when used properly, but it can be toxic in high doses. Inhalation, ingestion, or skin contact with boron compounds can cause health issues. Proper handling, storage in a cool, dry place, and appropriate protective equipment are essential to ensure safety.

How should Boron (CAS: 7440-42-8) be stored?

Boron should be stored in a cool, dry place away from sources of heat and moisture. It should be kept in a tightly sealed container to protect it from air and moisture. Avoid exposure to light and direct sunlight. Follow all safety guidelines recommended by the manufacturer to ensure proper storage and handling.