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Apr 03,2026
A comprehensive introduction to Azobisisobutyronitrile (AIBN)
Azobisisobutyronitrile (AIBN), chemically known as 2,2'-azobis(2-methylpropionitrile), is an important aliphatic azo compound with the chemical formula C₈H₁₂N₄, a molar mass of 164.208 g/mol, and CAS number 78-67-1. It is a commonly used free radical initiator in industrial production and laboratory research, and also has wide applications in several fine chemical fields. Due to the presence of a highly reactive azo group (-N=N-) in its molecular structure, its unique chemical properties determine its core position in polymer synthesis and other fields.
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Butyric acid – A comprehensive analysis of a multifunctional short-chain fatty acid
Butyric acid, chemically known as butanoic acid, is a four-carbon saturated fatty acid with the chemical formula C₄H₈O₂ and structural formula CH₃CH₂CH₂COOH. Its molar mass is 88.11 g/mol, and its CAS number is 107-92-6. As an important short-chain fatty acid, butyric acid is widely found in nature and exhibits irreplaceable application value in multiple fields such as food, feed, medicine, and chemical industry.
Hexanoic acid: a saturated fatty acid with both natural and industrial value.
Hexanoic acid, also known as n-hexanoic acid or caprylic acid, is a straight-chain saturated fatty acid containing six carbon atoms. Its chemical formula is C₆H₁₂O₂ (structural formula CH₃(CH₂)₄COOH), with a molecular weight of 116.16 g/mol, CAS number 142-62-1, and EC number 205-550-7. It is one of the most widely found fatty acids in nature.
Lactic acid: a hydroxycarboxylic acid with both natural properties and diverse uses.
Basic Chemical Properties Lactic acid, IUPAC name 2-hydroxypropanoic acid, is a widely distributed hydroxycarboxylic acid in nature and an important intermediate product of carbohydrate metabolism. Its chemical formula is C₃H₆O₃, and its molecular weight is 90.08 g/mol.
Acetoin: an α-hydroxy ketone compound with both natural properties and diverse applications.
Acetoin, IUPAC name 3-hydroxybutan-2-one, also known as acetyl methyl carbinol, is a simple α-hydroxy ketone organic compound with the chemical formula C₄H₈O₂, a molecular weight of 88.11 g/mol, and CAS number 513-86-0.
Menthol: A terpene compound with both natural properties and diverse uses.
Menthol is a naturally occurring monoterpene alcohol compound, with the IUPAC name 5-methyl-2-isopropylcyclohexanol, chemical formula C₁₀H₂₀O, molecular weight of 156.27 g/mol, and common CAS numbers 89-78-1 (DL-menthol) and 1490-04-6 (L-menthol). It is a core component of essential oils from peppermint plants