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1,1-dichloroethane

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Identification
Molecular formula
C2H4Cl2
CAS number
75-34-3
IUPAC name
1,1-dichloroethane
State
State

At room temperature, 1,1-dichloroethane is in a liquid state. It is typically used as a solvent and intermediate in chemical synthesis, showcasing its stability in its liquid form under normal conditions.

Melting point (Celsius)
-97.16
Melting point (Kelvin)
176.01
Boiling point (Celsius)
57.30
Boiling point (Kelvin)
330.45
General information
Molecular weight
98.96g/mol
Molar mass
98.9590g/mol
Density
1.1767g/cm3
Appearence

1,1-Dichloroethane is a colorless, oily liquid with a sweet, chloroform-like odor. It is not commonly found in nature and is typically synthesized for industrial use.

Comment on solubility

Solubility of 1,1-Dichloroethane

1,1-Dichloroethane, with the chemical formula C2H4Cl2, displays unique solubility characteristics that are noteworthy in various chemical contexts.

Its solubility in various solvent environments can be summarized as follows:

  • Solvent Polarity: 1,1-Dichloroethane is a non-polar molecule, which generally suggests a low solubility in polar solvents such as water.
  • Organic Solvents: It shows considerable solubility in organic solvents, particularly those that are non-polar or slightly polar. Examples include:
    • Hexane
    • Toluene
    • Chloroform
  • Temperature Dependence: Its solubility may increase with temperature, which is common for many organic compounds.

In conclusion, the solubility of 1,1-dichloroethane is characterized by its preference for non-polar environments, showcasing how molecular structure influences interactions with various solvents. As noted, "Like dissolves like," making it essential to consider the polarity of solvents when working with this chemical.

Interesting facts

Interesting Facts about 1,1-Dichloroethane

1,1-Dichloroethane, often referred to as Dichloroethane, is a fascinating organic compound with an array of significant applications and properties that make it a subject of interest in both industrial and academic settings.

Key Applications

  • Solvent: It is widely used as a solvent for various organic compounds, making it valuable in chemical synthesis and formulations.
  • Intermediate: This compound serves as an important intermediate in the production of other chemicals, including insecticides and herbicides.
  • Aerosol Propellant: Historically, it has been used as an aerosol propellant, contributing to the delivery of various products in spray form.

Chemical Behavior

1,1-Dichloroethane is known for its reactivity and specific chemical behaviors:

  • As a chlorinated hydrocarbon, it can undergo reactions such as nucleophilic substitution, making it a versatile compound in organic chemistry.
  • It has a tendency to participate in elimination reactions, producing alkenes and hydrochloric acid under certain conditions.

Health and Safety

While 1,1-dichloroethane has useful applications, it’s essential to be aware of its safety and environmental concerns:

  • Health Risks: Exposure can lead to respiratory issues, dizziness, and other health impacts, which underscores the importance of proper handling and safety protocols.
  • Environmental Impact: As a persistent organic pollutant, it should be managed carefully to minimize ecological harm.

Fun Fact

As a member of the chloroalkane family, 1,1-dichloroethane is part of a larger group of compounds that have intrigued scientists and researchers for decades due to their varied properties and potential applications. The study of such compounds not only enhances our understanding of chemistry but also fosters the development of new materials and technologies that can benefit society.

In summary, 1,1-dichloroethane exemplifies the complexity and utility of organic compounds in modern science, making it a topic worthy of exploration in the field of chemistry.

Synonyms
1,1-DICHLOROETHANE
75-34-3
Ethylidene chloride
Ethane, 1,1-dichloro-
DICHLOROETHANE
Ethylidene dichloride
1300-21-6
Dichloromethylmethane
1,1-Dichlorethane
1,1-Ethylidene dichloride
Aethylidenchlorid
1,1-Dichloroethane-d4
alpha,alpha-Dichloroethane
1,1-Dicloroetano
RCRA waste number U076
1,1-Dichloraethan
Cloruro di etilidene
1,1-Dichloorethaan
NCI-C04535
Chlorure D'ethylidene
HSDB 64
CCRIS 224
Dichloroethane, 1,1-
EINECS 200-863-5
UN2362
UNII-0S989LNA44
DTXSID1020437
1,1-Dichloro-ethane
CH3CHCl2
1,1-Ethylene dichloride
Assymmetrical Dichloroethane
DTXCID10437
ETHYLIDENE CHLORIDE [MI]
CHEBI:81599
Ethane, dichloro- (8CI,9CI)
0S989LNA44
1,1-DICHLOROETHANE [HSDB]
UN 2362
Alpha Alpha dichloroethane(SRP)
Alpha Alpha dichloroethane[SRP]
1,1-Dichloroethane (Stabilized with Nitromethane, ~0.5per cent)
1,1-Dichloroethane (Stabilized with Nitromethane, ~0.5%) (>90%)
Aethylidenchlorid [German]
1,1-Dichloroethane, analytical standard
1,1-Dichloorethaan [Dutch]
1,1-Dichloraethan [German]
1,1-Dicloroetano [Italian]
Chlorure d'ethylidene [French]
Cloruro di etilidene [Italian]
Asymmetrical dichloroethane
MFCD00013673
RCRA waste no. U076
dichioroethane
dichlorethane
dichloroetane
dichloroethan
dichloro ethane
dichloro-ethane
1,1Dicloroetano
1,1dichlorethane
1,1-DCA
1,1Dichloraethan
1-dichloro-ethane
1,1Dichloorethaan
1,1 dichloroethane
2,2-dichloroethane
1,1-Dichloroethane Ethlidene chloride
Dichloroethane, 1,1
Ethane, 1,1dichloro
1,1Ethylene dichloride
alpha,alphaDichloroethane
1,1Ethylidene dichloride
Ethylidene chloride (OSHA)
CHEMBL45079
HCC 150A
QBA20209
1,1-Dichloroethane (ACGIH:OSHA)
Tox21_200205
AKOS006230759
CAS-75-34-3
NCGC00091482-01
NCGC00091482-02
NCGC00257759-01
DB-055953
NS00001673
EN300-71366
1,1-Dichloroethane 100 microg/mL in Methanol
C18247
1,1-Dichloroethane 5000 microg/mL in Methanol
1,1-Dichloroethane (stabilized with nitromethane)
Q161282
1,1-Dichloroethane [UN2362] [Flammable liquid]