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Dichlorodiphenyltrichloroethane (DDT)

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Identification
Molecular formula
C14H9Cl5O
CAS number
50-29-3
IUPAC name
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
State
State

DDT is typically found as a solid at room temperature. In its pure form, it is crystalline, but it can also appear as an odorless powder used in some pesticide formulations, usually mixed with other substances to enhance its stability and application.

Melting point (Celsius)
108.00
Melting point (Kelvin)
381.00
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.00
General information
Molecular weight
354.49g/mol
Molar mass
354.4900g/mol
Density
0.9900g/cm3
Appearence

DDT is a colorless to white crystalline solid or odorless powder. It is known for being an insecticide that was extensively used after World War II and became infamous for its environmental persistence and bioaccumulation. In its technical form, it might have a slightly off-white tint due to impurities.

Comment on solubility

Solubility of 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethanol

The compound 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is known for its unique chemical structure and has specific solubility characteristics.

Key Points on Solubility

  • Solvent Interaction: This compound exhibits limited solubility in water due to its non-polar properties and significant chlorinated groups.
  • Organic Solvents: It is more soluble in organic solvents such as ethanol, acetone, and other non-polar solvents.
  • Temperature Effects: Solubility may increase with rising temperature in organic solvents, a common trait for many chemical compounds.

Due to its hydrophobic nature and the presence of multiple chlorine atoms, 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol tends to partition more effectively into non-aqueous environments. Thus, it may be critical to consider solvent selection in practical applications, ensuring the appropriate medium that supports its solubility requirements.

Interesting facts

Interesting Facts about 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethanol

2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethanol, often recognized by its complex name, is a fascinating compound primarily used in the field of chemistry and biology. Here are some engaging aspects:

  • Origins and Synthesis: This compound belongs to a class of chemicals known as chlorinated phenols, which are synthesized through chlorination processes that involve both aromatic and aliphatic compounds.
  • Biological Activity: It exhibits notable activity as an insecticide and acaricide, which means it's effective in managing pests that threaten crops. This is due to its ability to disrupt cellular processes in insects.
  • Applications in Research: Due to its unique structure, it has also been used as a tool in various research applications, helping scientists understand the effects of chlorinated compounds on both environmental and biological systems.
  • Environmental Concerns: As with many chlorinated compounds, the potential impact on the environment raises concerns. Its persistence in the ecosystem and bioaccumulation in food chains can lead to ecological imbalances.
  • Regulatory Aspects: The regulatory status of such compounds varies globally, with strict guidelines in place to assess their safety and ecological risks. Understanding the toxicity and degradation pathways is critical for environmental safety.

Overall, 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethanol serves as both a useful tool and a subject of concern within the scientific community. As we continue to explore and utilize chlorinated compounds, it is essential to balance their applications with the awareness of their environmental impacts.

Synonyms
DICOFOL
115-32-2
Kelthane
Acarin
Mitigan
Dichlorokelthane
1,1-Bis(p-chlorophenyl)-2,2,2-trichloroethanol
Keltane
2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethanol
DTMC
Kelthanethanol
Cekudifol
Carbax
Milbol
Kelthane A
Kelthane dust base
Dicomite
Tricofol
Hilfol
para,para'-Kelthane
CPCA
Hilfol 18.5 ec
p,p-Dicofol
Decofol
Hifol
Caswell No. 093
Dicofol [BSI:ISO]
Di-(p-chlorophenyl)trichloromethylcarbinol
1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethanol
Dicofol [ISO]
NCI-C00486
2,2,2-Trichloro-1,1-bis(p-chlorophenyl)ethanol
CCRIS 231
FW 293
HSDB 631
ENT 23,648
Fumite Dicofol
4,4'-Dichloro-alpha-(trichloromethyl)benzhydrol
UNII-W4WMM0WS91
p,p'-Kelthane
EINECS 204-082-0
W4WMM0WS91
Benzenemethanol, 4-chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)-
BRN 1886299
DTXSID4020450
CHEBI:34692
AI3-23648
Ethanol, 2,2,2-trichloro-1,1-bis(p-chlorophenyl)-
4-Chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)benzenemethanol
DICOFOL [HSDB]
DICOFOL [IARC]
DICOFOL [MI]
1,1-Bis(chlorophenyl)-2,2,2-trichloroethanol
1,1,1-Trichlor-2,2-bis(4-chlorphenyl)-aethanol
2,2,2-Trichloro-1,1-bis(4-cloro-fenil)-etanolo
2,2,2-Trichloro-1,1-di-(4-chlorophenyl)ethanol
2,2,2-Trichlor-1,1-bis(4-chlor-phenyl)-aethanol
Benzhydrol, 4,4'-dichloro-alpha-(trichloromethyl)-
DTXCID40450
1,1,1-Trichlor-2,2-bis(4-chlorphenyl)-aethanol [German]
2,2,2-Trichloor-1,1-bis(4-chloor-fenyl)-ethanol [Dutch]
2,2,2-Trichlor-1,1-bis(4-chlor-phenyl)-aethanol [German]
2,2,2-Trichloro-1,1-bis(4-chlorophenyl)-ethanol [French]
2,2,2-Trichloro-1,1-bis(4-cloro-fenil)-etanolo [Italian]
UOAMTSKGCBMZTC-UHFFFAOYSA-
2,2,2-Trichloro-1,1-di(4-chlorophenyl)ethanol
4-Chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)benzyl alcohol
2,2,2-Trichloor-1,1-bis(4-chloor-fenyl)-ethanol
2,2,2-Trichloro-1,1-bis(4-chlorophenyl)-ethanol
4,4'-Dichloro-.alpha.-(trichloromethyl)benzhydrol
ENT-23648
FW-293
Dicofol (>85%)
DICOFOL (IARC)
DICOFOL, (SOLID)
DICOFOL, [SOLID]
4-Chloro-.alpha.-(4-chlorophenyl)-.alpha.-(trichloromethyl)benzenemethanol
Benzenemethanol, 4-chloro-.alpha.-(4-chlorophenyl)-.alpha.-(trichloromethyl)-
2,2,2-Trichloor-1,1-bis(4-chloor fenyl)-ethanol
Ethanol,1,1-bis(p-chlorophenyl)-2,2,2-trichloro-
Benzhydrol, 4,4'-dichloro-.alpha.-(trichloromethyl)-
Ethanol, 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)-
Chloretanol
Carbox
Mifol
Dicofol 10 microg/mL in Isooctane
NA2761
p,p'-Dicofol
p,p'-Di cofol
Kelthone
Miltigan
2,2,2-TRICHLOR-1,1-BIS(4-CHLOR-PHENYL)-AETHANOL (GERMAN)
2,2,2-TRICHLORO-1,1-BIS(4-CHLOROPHENYL)-ETHANOL (FRENCH)
2,2,2-TRICHLORO-1,1-BIS(4-CLORO-FENIL)-ETANOLO (ITALIAN)
para,para'Kelthane
Caswell Number 093
Bis(chlorophenyl)-2,2,2-trichloroethanol
Bis(chlorophenyl)-2,2,2-trichl oroethanol
Dicofol standard solution
Dicofol, PESTANAL(R)
1,1-bis-(chlorophenyl)-2,2,2-trichloroethanol
SCHEMBL26640
1,1-Bis-(p-chlorophenyl)-2,2,2-trichloroethanol
BIDD:ER0014
CHEMBL228511
MSK25044
Tox21_300988
Dicofol 10 microg/mL in Cyclohexane
USEPA/OPP PC Code: 010501
AKOS015903771
Dicofol 100 microg/mL in Cyclohexane
Di(pchlorophenyl)trichloromethylcarbinol
NCGC00091084-01
NCGC00091084-02
NCGC00091084-03
NCGC00091084-04
NCGC00254890-01
AS-76303
CAS-115-32-2
2,2,2Trichloro1,1bis(4clorofenil)etanolo
1,1,1Trichlor2,2bis(4chlorphenyl)aethanol
2,2,2Trichloor1,1bis(4chloorfenyl)ethanol
2,2,2Trichlor1,1bis(4chlorphenyl)aethanol
2,2,2Trichloro1,1di(4chlorophenyl)ethanol
DB-041258
1,1Bis(4chlorophenyl)2,2,2trichloroethanol
1,1Bis(pchlorophenyl)2,2,2trichloroethanol
2,2,2Trichloro1,1bis(4chlorophenyl)ethanol
2,2,2Trichloro1,1bis(pchlorophenyl)ethanol
4,4'-Dichloro-a-(trichloromethyl)benzhydrol
4,4'Dichloroalpha(trichloromethyl)benzhydrol
NS00004774
A11915
Benzhydrol, 4,4'dichloroalpha(trichloromethyl)
Ethanol, 2,2,2trichloro1,1bis(pchlorophenyl)
DI-(P-CHLOROPHENYL) TRICHLOROMETHYLCARBINOL
Q418183
2,2,2-trichloro-1,1-bis (4-chlorophenyl)ethanol
Dicofol, certified reference material, TraceCERT(R)
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethan-1-ol
4,4'-DICHLORO-ALPHA-TRICHLOROMETHYL BENZHYDROL
4Chloroalpha(4chlorophenyl)alpha(trichloromethyl)benzenemethanol
4Chloroalpha(4chlorophenyl)alpha(trichloromethyl)benzyl alcohol
2,2,2-TRICHLOOR-1,1-BIS(4-CHLOOR FENYL)-ETHANOL (DUTCH)
Benzenemethanol, 4chloroalpha(4chlorophenyl)alpha(trichloromethyl)
4-Chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl) benzyl alcohol
204-082-0
4-Chloro-a-(4-chlorophenyl)-a-(trichloromethyl)-benzenemethanol;4,4'-Dichloro-a-(trichloromethyl)-benzhydrol