Isophorone
CAS number:78-59-1
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Molecular Formula:
C9H14O
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Molecular Weight:
138.21 g/mol
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Brief Introduction:
Isophorone is an industrial chemical that appears as a colorless, transparent liquid with an odor similar to that of mint or camphene. It is slightly soluble in water and evaporates faster than water. It is mainly used as a solvent in certain printing inks, coatings, varnishes, and adhesives, and as an intermediate in the production of other specific chemicals. Although isophorone is an industrial chemical, it also occurs naturally in cranberries. Its boiling point is about 420°F, its flash point is close to 200°F, it irritates the skin and eyes upon contact, and is toxic if ingested. Long-term exposure may cause central nervous system effects such as dizziness, fatigue, and depression, and there are signs of fetal malformation and growth retardation in animal experiments. Isophorone has also been used to develop fluorescent probes, such as the ARP probe for in vivo hypoxia imaging, and the dual-response near-infrared fluorescent probe DHMH for detecting aluminum ions and pH changes. In addition, isophorone and its derivatives are also used in fragrances, polymer synthesis, environmental protection, and medical research. Its production is mainly carried out through the self-condensation reaction of acetone under base catalysis. The global annual output exceeds 100,000 tons, and the market is expected to grow further in the future.
Ketones
Isophorone is a cyclic ketone, with a ketone functional group (C=O).
Aromatic Hydrocarbons
While isophorone itself is not aromatic, its structure includes a benzene ring as part of the cyclohexanone framework.
Solvents
It is widely used as a solvent in coatings, paints, and adhesives due to its high solvency power.
Industrial Chemicals
Isophorone is used in the production of various resins and plasticizers.
Intermediate Chemicals
It serves as an intermediate in the synthesis of other chemicals, such as isophorone diamine and its derivatives.
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