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1,1,1,2-Tetrachloroethane

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Identification
Molecular formula
C2H2Cl4
CAS number
630-20-6
IUPAC name
1,1,1,2-tetrachloroethane
State
State

At room temperature, 1,1,1,2-Tetrachloroethane is a liquid.

Melting point (Celsius)
-57.00
Melting point (Kelvin)
216.15
Boiling point (Celsius)
129.00
Boiling point (Kelvin)
402.15
General information
Molecular weight
167.85g/mol
Molar mass
167.8480g/mol
Density
1.5534g/cm3
Appearence

1,1,1,2-Tetrachloroethane is a clear, colorless liquid with a distinctive, sweet, chloroform-like odor.

Comment on solubility

Solubility of 1,1,1,2-Tetrachloroethane

1,1,1,2-Tetrachloroethane, or C2HCl4, exhibits unique solubility characteristics that make it an interesting compound in the realm of chemistry. Here’s a closer look:

  • Solubility in Water: This compound is generally considered insoluble in water, primarily due to its non-polar nature and the strong intermolecular forces present in the water that cannot sufficiently interact with the compound.
  • Solubility in Organic Solvents: 1,1,1,2-Tetrachloroethane is highly soluble in a variety of organic solvents. It mixes well with chlorinated solvents, alcohols, and ethers, showcasing its compatibility with non-polar and slightly polar environments.
  • Temperature Dependency: The solubility of 1,1,1,2-tetrachloroethane can vary with temperature. As a general rule, solubility in organic solvents tends to increase as the temperature rises, allowing for greater dispersion of the compound.

In summary, while 1,1,1,2-tetrachloroethane has limited solubility in water, its compatibility with organic solvents opens up numerous applications in various chemical processes. It serves as an excellent example of how solubility can dictate the utility of a chemical compound.

Interesting facts

Interesting Facts about 1,1,1,2-Tetrachloroethane

1,1,1,2-Tetrachloroethane, a member of the chlorinated hydrocarbon family, holds significant importance in the field of industrial chemistry. Here are some fascinating details about this compound:

  • Industrial Applications: This compound has been widely utilized as a solvent in various industrial processes, especially in the production of adhesives and coatings. Its effectiveness in dissolving a range of substances makes it a valuable resource.
  • Historical Context: 1,1,1,2-Tetrachloroethane was once commonly used as a refrigerant, showcasing the shifting trends in chemical usage over decades. Its unique properties paved the way for widespread applications before it was phased out in favor of more environmentally-friendly alternatives.
  • Environmental Impact: Similar to other chlorinated compounds, 1,1,1,2-tetrachloroethane can have detrimental effects on the environment. Its persistence in the atmosphere and potential to contribute to ozone depletion have raised concerns, leading to strict regulatory measures.
  • Safety Considerations: While this compound is effective in many applications, it is crucial to handle it with care. Proper safety protocols and personal protective equipment (PPE) are essential when working with this chemical to avoid exposure-related health risks.
  • Analytical Chemistry: 1,1,1,2-Tetrachloroethane is often used as a standard in analytical chemistry to calibrate detection instruments due to its known response characteristics. This makes it valuable for researchers and chemists conducting experiments.

In conclusion, 1,1,1,2-tetrachloroethane serves as a compelling example of how industrial chemicals evolve over time, balancing functionality with environmental and safety considerations. As we move towards more sustainable practices, the lessons learned from such compounds contribute immensely to future innovations in chemistry.

Synonyms
1,1,1,2-TETRACHLOROETHANE
630-20-6
Ethane, 1,1,1,2-tetrachloro-
RCRA waste number U208
1,1,1,2-Tetrachlorethane
NCI-C52459
0S5MKE574X
1,1,1,2-Tetrachloro-Ethane
25322-20-7
DTXSID2021317
CHEBI:34024
1,1,1,2-Tetrachloroethane 100 microg/mL in Methanol
RCRA waste no. U208
CCRIS 577
Tetrachloroethane, 1,1,1,2-
HSDB 4148
1,1,1,2-Tetrachloroethane, analytical standard
EINECS 211-135-1
BRN 1733216
UNII-0S5MKE574X
Ethyl, 1,2,2,2-tetrachloro-
(CHLOROMETHYL)TRICHLOROMETHANE
alpha,beta,beta,beta-Tetrachloroethyl
MFCD00000807
CH2ClCCl3
CONTEST Group C Full
25 - VOCs in Soil
SCHEMBL2565
1,1,1,2-Tetrachloraethan
4-01-00-00143 (Beilstein Handbook Reference)
BIDD:ER0593
CHEMBL155816
DTXCID801317
HCC 130A
Tox21_201109
F 130A
AKOS006228374
NCGC00248924-01
NCGC00258661-01
23425-39-0
CAS-630-20-6
1,1,1,2-TETRACHLOROETHANE [HSDB]
1,1,1,2-TETRACHLOROETHANE [IARC]
NS00002181
S0647
T0695
D92380
InChI=1/C2H2Cl4/c3-1-2(4,5)6/h1H
Q161264
1,1,1,2-Tetrachloroethane, ReagentPlus(R), 99%