Dibenzyldiselane

Basic Information

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CAS Number

1482-82-2

Molecular Formula

C14H14Se2

Molecular Weight

340.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

92.0 to 95.0 deg-C

Boiling Point

427.3 ℃ at 760 mmHg

Water Solubility

Soluble in water.

Flash Point

212.2 °C

SMILES

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C1=CC=C(C=C1)C[Se][Se]CC2=CC=CC=C2

InChI

InChI=1S/C14H14Se2/c1-3-7-13(8-4-1)11-15-16-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChIKey

HYAVEDMFTNAZQE-UHFFFAOYSA-N

LogP

2.7102000000000013

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

150

Safety Information

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Hazard Statement

H373 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

Air Sensitive

Synonyms & References

English

H10814
CHEMBL1806807
NSC-44641
1482-82-2
Dibenzyl diselenide
(benzyldiselanyl)methylbenzene
Diselenide, bis(phenylmethyl)
NSC44641
NSC-49764
AC-31138
NSC 44641
1,2-Dibenzyldiselane
BISBENZYLDISELENIDE
InChI=1/C14H14Se2/c1-3-7-13(8-4-1)11-15-16-12-14-9-5-2-6-10-14/h1-10H,11-12H
diselane, bis(phenylmethyl)-
DTXSID70163934
4-(3-Chloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylicacid
NSC49764
MFCD00004767
NSC 49764
CS-W011906
BCP10705
Dibenzyldiselenium
SY033181
AKOS005192801
Benzyl diselenide
FT-0624651
1,2-Dibenzyldiselane #
D2717
dibenzyldiselane
Dibenzyl Diselenide

MDL Number

MFCD00004767

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Dibenzyldiselane (CAS: 1482-82-2)?

Dibenzyldiselane (CAS: 1482-82-2) is an organoselenium compound. It appears as a crystalline solid with a molecular weight of approximately 282.38 g/mol. It has a low solubility in water but is soluble in organic solvents like benzene and toluene. Dibenzyldiselane is moderately reactive, particularly towards nucleophiles and reducing agents.

How is Dibenzyldiselane (CAS: 1482-82-2) typically synthesized?

Dibenzyldiselane is typically synthesized by reacting benzyl bromide with sodium diselane in an inert solvent like toluene. The reaction is catalyzed by a small amount of a Lewis acid, such as aluminum chloride, and proceeds with high selectivity and good yield. The product is usually purified by recrystallization.

What industries use Dibenzyldiselane (CAS: 1482-82-2)?

Dibenzyldiselane (CAS: 1482-82-2) is used in various industries, including pharmaceuticals for intermediates in drug synthesis, semiconductors for organic electronics, and as a chemical building block for polymer synthesis. It also finds applications in the development of new materials and sensors.

What precautions should be taken when handling Dibenzyldiselane (CAS: 1482-82-2)?

When handling Dibenzyldiselane (CAS: 1482-82-2), it is important to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. The substance should be handled in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up carefully using absorbent materials and the area should be washed with water. Always consult the Safety Data Sheet (SDS) for detailed safety information.