1,2,4,5-Tetrabromobenzene

Basic Information

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CAS Number

636-28-2

Molecular Formula

C6H2Br4

Molecular Weight

393.7 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

180-182 °C

Boiling Point

277.95°C (rough estimate)

Density

2.553±0.06 g/cm3 (20 ºC 760 Torr),

Water Solubility

Insoluble in water.

Flash Point

148.5°C

Refractive Index

1.6303 (estimate)

SMILES

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C1=C(C(=CC(=C1Br)Br)Br)Br

InChI

InChI=1S/C6H2Br4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H

InChIKey

QCKHVNQHBOGZER-UHFFFAOYSA-N

LogP

4.7366

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

90.3

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Synonyms & References

English

Benzene, 1,2,4,5-tetrabromo-
SCHEMBL356698
AMY14172
1,2,4,5-Tetrabromobenzene, 97%
T0031
NS00001433
NSC27002
EINECS 211-253-3
1,4,5-Tetrabromobenzene
MFCD00000063
p-Toluidine, a,a,a-triphenyl-
AS-33092
Q27283377
AKOS004903728
Benzene,2,4,5-tetrabromo-
NSC-27002
NSC 27002
2,3,5,6-Tetrabromobenzene
636-28-2
UNII-M25DK66LCZ
1,2,4,5-TETRABROMOBENZENE
EN300-1695773
CS-0110360
A20884
AC-26095
InChI=1/C6H2Br4/c7-3-1-4(8)6(10)2-5(3)9/h1-2
M25DK66LCZ
2,3,5,6-Tetrabromobenzene;Benzene,1,2,4,5-tetrabromo-;I,2,4,5-Tetrabrombenzol
2,5,6-Tetrabromobenzene
SY022860
FT-0606238

MDL Number

MFCD00000063

Customs Code

2903999090

FAQ

What regulatory guidelines apply to 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2)?

1,2,4,5-Tetrabromobenzene (CAS: 636-28-2) is classified as a flammable liquid and a potential skin and eye irritant under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). It falls under the REACH regulation in the EU, which requires manufacturers and importers to register chemicals they manufacture or import. In the USA, it is regulated by the EPA under the Toxic Substance Control Act (TSCA) and the FDA for certain applications. Safe handling, storage, and disposal practices must be followed to ensure compliance with these regulations.

Are there alternatives to 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2) in synthesis?

Yes, there are alternatives to 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2) in synthesis, such as other brominated compounds like 1,2-dibromobenzene or 2,4,5-tribromobenzene. Additionally, halogen-free flame retardants like phosphorus-based compounds can be used as substitutes. These alternatives offer similar flame-retardant properties but may have different chemical and physical properties.

What is the market or research trend for 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2)?

The market trend for 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2) is fluctuating due to increasing environmental concerns and stricter regulations on the use of brominated flame retardants. There is a growing interest in developing and using alternatives with lower environmental impact. Research trends focus on exploring new synthetic methods and identifying sustainable flame retardants that can replace brominated compounds while maintaining effective performance.

How should waste containing 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2) be handled?

Waste containing 1,2,4,5-Tetrabromobenzene (CAS: 636-28-2) should be collected in appropriate containers and stored in a well-ventilated area to prevent inhalation hazards. For disposal, it is recommended to use professional waste disposal services that specialize in hazardous materials. Incineration may be an option if done in a controlled environment, but ensure that all local and federal regulations are followed. Proper protective equipment and disposal procedures are essential to ensure safety and compliance with environmental laws.