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Pentachlorobenzene

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Identification
Molecular formula
C6HCl5
CAS number
608-93-5
IUPAC name
1,2,3,4,5-pentachlorobenzene
State
State

Solid at room temperature, owing to its organic and aromatic compound structure which gives it a high melting point.

Melting point (Celsius)
85.00
Melting point (Kelvin)
358.15
Boiling point (Celsius)
275.00
Boiling point (Kelvin)
548.15
General information
Molecular weight
250.34g/mol
Molar mass
250.3380g/mol
Density
1.9749g/cm3
Appearence

Pentachlorobenzene is a white crystalline solid. It is characterized by its chlorine content, which provides it distinct physical attributes, such as its crystalline appearance and white color.

Comment on solubility

Solubility of 1,2,3,4,5-Pentachlorobenzene

1,2,3,4,5-pentachlorobenzene, with the chemical formula C6Cl5H, demonstrates unique solubility characteristics due to its highly chlorinated structure. The presence of multiple chlorine atoms significantly affects its solubility in different solvents.

Key Points on Solubility:

  • Organic Solvents: 1,2,3,4,5-pentachlorobenzene is highly soluble in organic solvents such as benzene, chloroform, and carbon tetrachloride.
  • Aqueous Solubility: It has very low solubility in water, primarily due to its non-polar nature stemming from the chlorinated aromatic structure.
  • Environmental Consideration: Its low solubility in water raises concerns regarding its potential persistence in environmental settings, making it relevant in discussions about pollutants.

In summary, the solubility of 1,2,3,4,5-pentachlorobenzene is highly dependent on the solvent type. As one might say, “like dissolves like,” emphasizing the importance of matching polarities in determining solubility. This compound exemplifies the intricate relationship between molecular structure and solubility characteristics.

Interesting facts

Interesting Facts about 1,2,3,4,5-Pentachlorobenzene

1,2,3,4,5-Pentachlorobenzene is a fascinating chemical compound that belongs to the family of chlorinated aromatic hydrocarbons. Here are some notable highlights about this intriguing molecule:

  • Structure and Substitution: The structure of 1,2,3,4,5-pentachlorobenzene features five chlorine atoms strategically placed on a benzene ring. This unique substitution pattern imparts distinct chemical properties and reactivity to the compound.
  • Environmental Presence: As a byproduct of various industrial processes, 1,2,3,4,5-pentachlorobenzene is often detected in the environment. Scientists monitor its presence due to its potential persistence and bioaccumulation in the ecosystem.
  • Applications: This compound has been utilized in various industrial applications, particularly in the synthesis of other chlorinated compounds. Its role as a building block in the chemical industry makes it a compound of interest to synthetic chemists.
  • Health Implications: Like many chlorinated compounds, 1,2,3,4,5-pentachlorobenzene raises concerns regarding toxicity and potential health effects. Research has indicated that long-term exposure can have adverse effects on both human health and wildlife.
  • Research and Analysis: Due to its environmental relevance, the compound is frequently analyzed in studies concerning pollution and toxicology. Scientists employ various analytical techniques, such as mass spectrometry, for detection and quantification.

In conclusion, 1,2,3,4,5-pentachlorobenzene is a prime example of a compound that showcases the intricate relationship between chemistry and the environment. Its unique structure and potential implications necessitate continued research and awareness in the fields of environmental science and public health.

Synonyms
PENTACHLOROBENZENE
1,2,3,4,5-Pentachlorobenzene
Benzene, pentachloro-
RCRA waste number U183
CCRIS 5927
Pentachlorbenzol
HSDB 2863
NSC 1857
EINECS 210-172-0
UNII-D62GWO6832
BRN 1911550
DTXSID7024247
CHEBI:47136
1,2,3,4,5-pentachloro-benzene
D62GWO6832
NSC-1857
Benzene, 1,2,3,4,5-pentachloro-
DTXCID804247
PENTACHLOROBENZENE [HSDB]
4-05-00-00669 (Beilstein Handbook Reference)
2,3,4,5,6-PENTACHLOROBENZENE
Benzene, pentachloro
Quintochlorobenzene (QCB)
1,2,3,4,5Pentachlorobenzene
PCB /SRP: This is not polychlorinated biphenyl/
210-172-0
ceocdnvzraioqz-uhfffaoysa-n
un3077
608-93-5
QCB
RCRA waste no. U183
Maybridge1_002436
Pentachlorobenzene, 98%
MLS002454433
1,3,4,5-Pentachlorobenzene
CHEMBL44628
DivK1c_001188
SCHEMBL183144
WLN: GR BG CG DG EG
HMS548G16
NSC1857
HMS3039D10
AAA60893
Tox21_303179
CCG-56043
MFCD00000539
AKOS009031527
Pentachlorobenzene, analytical standard
CDS1_000148
NCGC00091369-01
NCGC00091369-02
NCGC00257145-01
CAS-608-93-5
SMR001372020
DB-309157
NS00010703
P0730
EN300-19630
Pentachlorobenzene 100 microg/mL in Isooctane
C18141
Pentachlorobenzene 10 microg/mL in Acetonitrile
Pentachlorobenzene 10 microg/mL in Cyclohexane
Pentachlorobenzene 100 microg/mL in Cyclohexane
Q425468
SR-01000645029-1
Pentachlorobenzene, PESTANAL(R), analytical standard
Pentachlorobenzene, certified reference material, TraceCERT(R)
Pentachlorobenzene, Standard for quantitative NMR, TraceCERT(R)
5CL