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Propene

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Identification
Molecular formula
C3H6
CAS number
115-07-1
IUPAC name
prop-1-ene
State
State

At room temperature, propene is a gaseous compound.

Melting point (Celsius)
-185.20
Melting point (Kelvin)
88.00
Boiling point (Celsius)
-47.60
Boiling point (Kelvin)
225.55
General information
Molecular weight
42.08g/mol
Molar mass
42.0810g/mol
Density
0.5145g/cm3
Appearence

Propene is a colorless gas with a faint petroleum-like odor. It is typically stored in liquid form under pressure or refrigeration. In its gaseous state, it is not visible to the eye.

Comment on solubility

Solubility of Prop-1-ene

Prop-1-ene, also known as propylene, is an unsaturated hydrocarbon characterized by its alkene structure. Its solubility characteristics are notable:

  • In Water: Prop-1-ene is insoluble in water, which is primarily due to its non-polar nature. The small size of the molecule does not allow for significant hydrogen bonding with water molecules, making it poorly soluble.
  • In Organic Solvents: Conversely, prop-1-ene is readily soluble in organic solvents such as hexane, ethanol, and diethyl ether. This is because these solvents share similar non-polar characteristics.
  • Temperature Dependency: Solubility in organic solvents can also be affected by temperature, where an increase in temperature often leads to increased solubility due to enhanced molecular motion.

Due to its non-polar character and the nature of its interactions, prop-1-ene serves as an excellent candidate for applications where non-polar solubility is desired. This typically emphasizes the importance of solvent choice in practical chemical applications, influencing factors such as reaction rates and product formation.

Interesting facts

Interesting Facts about Prop-1-ene

Prop-1-ene, commonly known as propylene, is an important member of the alkene family that plays a significant role in both industrial applications and everyday life. Here are some compelling facts that highlight its significance:

  • Key Building Block: Prop-1-ene is a crucial intermediate in the production of various chemical compounds, including plastics, antifreeze, and synthetic fibers.
  • Polypropylene Production: One of its most notable derivatives, polypropylene, is one of the most widely used plastics globally, found in everything from packaging materials to automotive parts.
  • Natural Occurrence: Interestingly, prop-1-ene can also be found naturally in small quantities in the atmosphere as a result of oil and natural gas production.
  • Environmental Considerations: The production and use of prop-1-ene are accompanied by considerations regarding its potential environmental impact; managing emissions and waste is essential for sustainable practices in the industry.
  • Chain Reactions: In polymerization reactions, prop-1-ene can undergo chain reactions that transform it into long-chain molecules, demonstrating the versatility of carbons in forming complex structures.

In addition to its industrial applications, prop-1-ene is a fascinating compound for students and scientists alike due to its reactivity and the various mechanisms involved in its transformations. As chemists often say, “The simplest molecules can lead to the most complex results.” This makes prop-1-ene a quintessential example of how one small change in structure can result in significant changes in properties and applications.

The study of prop-1-ene not only enhances our understanding of organic chemistry but also exemplifies the interconnectedness of chemistry with technology and environmental science.

Synonyms
PROPYLENE
Propene
prop-1-ene
1-Propene
Methylethylene
Methylethene
115-07-1
1-Propylene
Propene, pure
NCI-C50077
CCRIS 1356
HSDB 175
UNII-AUG1H506LY
EINECS 204-062-1
AUG1H506LY
CH2=CH-CH3
R 1270
CHEBI:16052
Propene-1-13C (gas)
CH3CH=CH2
Propene (3,3,3-D3)
Propene (2.0-3.5% in Hexane)
Propene (2.0-3.5% in Heptane)
MFCD00009279
PROPYLENE (IARC)
PROPYLENE [IARC]
R-1270
MFCD00084447
UN1077
Polipropene 25
EINECS 292-050-7
prop-1-en-3-yl
Propylene, >=99%
PROPYLENE [MI]
PROPYLENE [HSDB]
90530-12-4
97102-85-7
Propene (1-2% in Toluene)
CHEMBL117213
DTXSID5021205
DTXSID70941638
c0067
UN2850
AKOS009156831
UN 1077
Propylene, 99.5%, Messer(R) CANGas
NS00001068
P2816
P2817
InChI=1/C3H6/c1-3-2/h3H,1H2,2H
Propylene tetramer [UN2850] [Flammable liquid]
Q151324
1-Propene,ammoxidized,by-products from,thermal-cracked
204-062-1