1,1,2,2-Tetrabromoethane

Basic Information

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CAS Number

25167-20-8

Molecular Formula

C2H2Br4

Molecular Weight

345.65 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

−1-1 °C

Boiling Point

119 °C15 mm Hg

Refractive Index

n20/D 1.637(lit.)

Vapor Pressure

0.1 mm Hg ( 20 °C)

SMILES

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C(C(Br)(Br)Br)Br

InChI

InChI=1S/C2H2Br4/c3-1(4)2(5)6/h1-2H

InChIKey

QXSZNDIIPUOQMB-UHFFFAOYSA-N

LogP

3.2182000000000004

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

35.3

Synonyms & References

English

SMR000568458
NS00035250
HMS3039H16
Tetrabromoethane [UN2504] [Poison]
tetrabromethane
630-16-0
DTXSID6026082
TETRABROMOETHANE
EINECS 211-130-4
CAS-630-16-0
1,1,1,2-tetrabromo-ethane
1,1,1,2-tetrakis(bromanyl)ethane
BRN 1733245
EINECS 246-687-2
AKOS015960567
NCGC00091450-02
A839635
25167-20-8
1,1,1,2-TETRABROMOETHANE
CHEMBL1492104
MLS001065619
DTXCID806082
UN2504
Tox21_201187
FT-0744460
NCGC00091450-03
NCGC00091450-01
Ethane, 1,1,1,2-tetrabromo-
SCHEMBL14962
NCGC00258739-01
Tetrabromoethane

FAQ

What regulatory guidelines apply to 1,1,2,2-Tetrabromoethane (CAS: 25167-20-8)?

1,1,2,2-Tetrabromoethane (CAS: 25167-20-8) falls under several regulatory guidelines. According to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), it is classified as a skin and eye irritant. Additionally, it is covered by the European Union’s REACH regulations, which require manufacturers and importers to register substances if they reach a certain tonnage. In the United States, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) may have specific requirements related to its use, handling, and disposal.

Are there alternatives to 1,1,2,2-Tetrabromoethane in synthesis (CAS: 25167-20-8)?

Yes, alternatives to 1,1,2,2-Tetrabromoethane in synthesis include other brominated compounds such as 1,2-bis(2,4-dibromophenoxy)ethane and 1,1,2,2-Tetrachloroethane. Some researchers and industries are exploring less bromine-containing compounds or using other halogen-free reagents to reduce environmental impact and comply with stricter regulatory standards.

What is the market or research trend for 1,1,2,2-Tetrabromoethane (CAS: 25167-20-8)?

The market for 1,1,2,2-Tetrabromoethane (CAS: 25167-20-8) is shifting towards more sustainable and less hazardous alternatives due to increased regulatory pressure and environmental concerns. Research trends are focusing on developing bromine-free flame retardants and exploring new uses for this compound in niche applications, such as pharmaceuticals and industrial cleaning agents, where its unique properties are still valuable.

How should waste containing 1,1,2,2-Tetrabromoethane (CAS: 25167-20-8) be handled?

Waste containing 1,1,2,2-Tetrabromoethane (CAS: 25167-20-8) should be collected in appropriate containers and stored separately to prevent leaks. Proper disposal methods include incineration or professional waste disposal services that are compliant with local regulations. Environmental protection measures include ensuring that all waste is neutralized to minimize environmental impact and following all disposal guidelines to prevent soil and water contamination.