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Methallyl alcohol

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Identification
Molecular formula
C4H8O
CAS number
513-42-8
IUPAC name
2-methylprop-2-en-1-ol
State
State

At room temperature, methallyl alcohol is in a liquid state.

Melting point (Celsius)
-129.00
Melting point (Kelvin)
144.15
Boiling point (Celsius)
113.60
Boiling point (Kelvin)
386.80
General information
Molecular weight
72.11g/mol
Molar mass
72.1060g/mol
Density
0.8486g/cm3
Appearence

Methallyl alcohol is a clear, colorless liquid that can exhibit a slightly pungent odor. It may also appear slightly yellowish if impurities are present.

Comment on solubility

Solubility of 2-methylprop-2-en-1-ol

2-methylprop-2-en-1-ol, also known as isobutylene glycol, exhibits notable solubility characteristics that are important to understand:

  • Polar Nature: The presence of the hydroxyl group (-OH) in the molecule contributes to its polar nature, increasing its solubility in polar solvents.
  • Water Solubility: 2-methylprop-2-en-1-ol is soluble in water due to hydrogen bonding, allowing it to easily mix with aqueous solutions.
  • Organic Solvents: It is also soluble in many organic solvents, such as alcohols and ethers, which can enhance its application in various chemical processes.
  • Temperature Effects: Like many organic compounds, solubility can be influenced by temperature; increased temperature often leads to improved solubility.

In summary, the solubility of 2-methylprop-2-en-1-ol is indicative of its chemical structure, with both polar and non-polar characteristics allowing it to dissolve effectively in a variety of solvents. Understanding these properties is crucial for its utilization in industrial and laboratory settings.

Interesting facts

Interesting Facts about 2-methylprop-2-en-1-ol

2-methylprop-2-en-1-ol, commonly known as isobutylene glycol, is an intriguing organic compound with unique properties and applications. Here are some fascinating aspects of this compound:

  • Structure & Reactivity: The presence of the double bond in its structure makes 2-methylprop-2-en-1-ol quite reactive. This characteristic allows it to participate in various chemical reactions, including polymerization and addition reactions.
  • Industrial Use: One of the primary applications of 2-methylprop-2-en-1-ol is in the production of synthetic rubber. Its polymerization is vital in creating materials with desirable properties for tires and other rubber products.
  • Solvent Properties: It serves as a solvent in various chemical processes due to its ability to dissolve both polar and nonpolar compounds. This versatility makes it valuable in laboratories and industrial applications.
  • Flavors and Fragrances: Interestingly, 2-methylprop-2-en-1-ol is also used in the formulation of fragrances and flavoring agents. Its pleasant odor adds to its appeal in the cosmetic and food industries.
  • Research Applications: Chemists often utilize this compound as a building block in organic synthesis. It serves as a precursor for making more complex molecules, demonstrating its importance in research and development.
  • Safety Considerations: While it has many applications, caution is advised when handling 2-methylprop-2-en-1-ol. Proper safety protocols should always be followed to mitigate risks associated with exposure.

In summary, 2-methylprop-2-en-1-ol is a versatile compound with notable chemical reactivity and a wide range of industrial applications. Its contributions to material science and fragrance formulation emphasize the interconnected nature of chemistry and everyday life.

Synonyms
METHALLYL ALCOHOL
2-Methylprop-2-en-1-ol
2-Propen-1-ol, 2-methyl-
2-Methylallyl alcohol
2-Methyl-2-propenol
isobutenol
H2T2UK4JAP
2-Methyl-2-propene-1-ol
EINECS 208-161-0
UN2614
2-methallyl alcohol
BRN 0969226
AI3-02677
NSC-30674
CH2=C(CH3)CH2OH
DTXSID4060155
4-01-00-02114 (Beilstein Handbook Reference)
UN 2614
2Methylprop2en1ol
betaMethallyl alcohol
3Hydroxy2methylpropene
betaMethylallyl alcohol
2Propen1ol, 2methyl
DTXCID7040998
2-METHYLPROP-1-EN-3-OL
2-METHYL-3-HYDROXY-1-PROPENE
bydrtkvgbrttit-uhfffaoysa-n
inchi=1/c4h8o/c1-4(2)3-5/h5h,1,3h2,2h
513-42-8
2-Methyl-2-propen-1-ol
Isopropenyl carbinol
beta-Methallyl alcohol
Methacryl alcohol
3-Hydroxy-2-methylpropene
beta-Methylallyl alcohol
NSC 30674
WLN: Q1Y1&U1
25747-67-5
MFCD00004737
2-Methyl-prop-2-en-1-ol
Isopropenylcarbinol
ss--Methallyl alcohol
2-methyl-allyl alcohol
.beta.-Methallyl alcohol
UNII-H2T2UK4JAP
.beta.-Methylallyl alcohol
2-methyl-2-propen-1 -ol
2-methyl-2-propene- 1-ol
2-Methyl-2-propen-1-ol, 98%
NSC30674
STR09045
NSC404204
AKOS009031392
NSC-404204
FM156574
DB-071338
A7576
M0091
NS00032259
EN300-19324
H10780
Methallyl alcohol [UN2614] [Flammable liquid]
2-Methyl-2-propen-1-ol, purum, >=98.0% (GC)