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1,2-dichloropropane

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Identification
Molecular formula
C3H6Cl2
CAS number
78-87-5
IUPAC name
1,2-dichloropropane
State
State

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

Melting point (Celsius)
-100.40
Melting point (Kelvin)
172.75
Boiling point (Celsius)
96.80
Boiling point (Kelvin)
369.95
General information
Molecular weight
112.98g/mol
Molar mass
112.9840g/mol
Density
1.1560g/cm3
Appearence

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

Comment on solubility

Solubility of 1,2-Dichloropropane

1,2-Dichloropropane, with the chemical formula C3H6Cl2, exhibits some interesting properties regarding its solubility.

In general, the solubility of 1,2-dichloropropane can be characterized by the following points:

  • Polarities of solvents: As a somewhat polar molecule due to the presence of chlorine atoms, it is expected to be soluble in polar solvents, particularly those that can engage in dipole-dipole interactions.
  • Solubility in organic solvents: 1,2-Dichloropropane is readily soluble in organic solvents such as ethanol, ether, and benzene, making it a versatile compound in various chemical applications.
  • Water solubility: However, its solubility in water is limited due to its hydrophobic hydrocarbon backbone, which leads to a low degree of solubility.

To summarize, while 1,2-dichloropropane is soluble in many organic solvents, its solubility in water remains quite low. This behavior emphasizes the adage: "like dissolves like." The compound's utilization in chemical processes often relies on its favorable solubility in non-aqueous environments.

Interesting facts

Interesting Facts about 1,2-Dichloropropane

1,2-Dichloropropane is a fascinating compound with several notable characteristics and applications. Here are some intriguing facts to consider:

  • Chemical Structure: This compound features two chlorine atoms attached to a three-carbon alkane chain. The presence of halogen atoms introduces unique reactivity and properties.
  • Applications in Industry: 1,2-Dichloropropane is commonly used as a solvent in various chemical processes. It's particularly significant in the production of adhesives, coatings, and pharmaceuticals.
  • Environmental Considerations: As a chlorinated compound, 1,2-dichloropropane can have environmental impacts. Scientists pay close attention to its behavior in the environment, particularly its potential as a volatile organic compound (VOC).
  • Reactivity: It participates in various chemical reactions, including nucleophilic substitutions and eliminations, making it a versatile intermediate in organic synthesis.
  • Health Implications: Exposure to 1,2-dichloropropane may carry health risks. Research continues to examine its effects on human health, highlighting the importance of safe handling practices in laboratory and industrial settings.
  • Historical Significance: The compound has been studied extensively since its synthesis, with its properties contributing to advancements in organic chemistry and industrial applications.

In summary, 1,2-dichloropropane is a compound that embodies the intersection of utility and caution in the realm of chemistry. Its role in various industries, coupled with environmental and health considerations, makes it a topic worth exploring for chemists and students alike.

Synonyms
1,2-DICHLOROPROPANE
78-87-5
Propylene dichloride
Propane, 1,2-dichloro-
Propylene chloride
Dwuchloropropan
Bichlorure de propylene
RCRA waste number U083
Caswell No. 324
Dwuchloropropan [Polish]
NCI-C55141
NSC 1237
CCRIS 951
Dichloro-1,2 propane
ENT 15,406
Bichlorure de propylene [French]
HSDB 1102
UNII-RRZ023OFWL
1,2-Dichloropropane [BSI:ISO]
RRZ023OFWL
EINECS 201-152-2
Dichloro-1,2 propane [ISO-French]
EPA Pesticide Chemical Code 029002
BRN 1718880
CH3CHClCH2Cl
DTXSID0020448
AI3-15406
Vidden D (Salt/Mix)
NSC-1237
DTXCID60448
DICHLOROPROPANE [MART.]
.alpha.,.beta.-Dichloropropane
CHEBI:82163
CHEBI:142468
EC 201-152-2
1,2-DICHLOROPROPANE [ISO]
3-01-00-00225 (Beilstein Handbook Reference)
1,2-DICHLOROPROPANE [HSDB]
1,2-DICHLOROPROPANE [IARC]
(+/-)-1,2-DICHLOROPROPANE
78-87-5; 26638-19-7(mixedisomers)
1,2-Dichloropropane, 99%
1,2-DICHLORO-PROPANE
DICHLOROPROPANE (MART.)
DWUCHLOROPROPAN (POLISH)
1,2-DICHLOROPROPANE (IARC)
alpha,beta-Dichloropropane
Dichloro-1,2 propane (ISO-French)
BICHLORURE DE PROPYLENE (FRENCH)
1,2 dichloropropane
alpha,beta-Propylene dichloride
Dichloro-1,2-propane
Propane 1,2-dichloro-
UN1279
RCRA waste no. U083
propylenedichloride
1,2-DCP
MFCD00000868
2,3-dichloropropane
Propane,2-dichloro-
1,2-Dichloropropane (propylene dichloride)
Pesticide Code 029002.
SCHEMBL29365
CHEMBL44641
WLN: GY1&1G
1,2-Dichloropropane (OSHA)
NSC1237
PROPYLENE DICHLORIDE [MI]
R 270DA
Tox21_200362
.alpha.,.beta.-Propylene dichloride
AKOS006220772
CAS-78-87-5
1,2-Dichloropropane, analytical standard
NCGC00091757-01
NCGC00091757-02
NCGC00257916-01
BS-43802
PD042937
78-87-526638-19-7(mixedisomers)
DB-056340
D0398
NS00009881
C19034
EN300-120595
G77202
1,2-Dichloropropane 100 microg/mL in Cyclohexane
1,2-Dichloropropane 10000 microg/mL in Methanol
Q161478
1,2-Dichloropropane [UN1279] [Flammable liquid]
201-152-2