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Specifications of Cyclopentanone丨CAS 120-92-3
|
Property |
Specification |
|
Appearance (Visual Inspection) |
Colorless liquid |
|
Cyclopentanone (wt%) (SH/T 1628.2-1996(2010)) |
99% min |
|
Moisture (wt%) (ASTM E1064-12) |
0.5% max |
|
Acid value (GB/T 14827-1993) |
0.5 mg KOH/g |
|
Color, Pt-Co (GB/T 3143-82(2000)) |
30 max |
Transport Information of Cyclopentanone丨CAS 120-92-3
|
Parameter |
Specification |
|
UN Number |
2245 |
|
Class |
3 |
|
Packing Group |
III |
|
H.S. Code |
2914190090 |
|
Stability & Reactivity |
Vapor/air-mixtures are explosive at intense warming,The product is chemically stable under standard ambient conditions (room temperature) |
|
Storage |
Keep away from open flames, hot surfaces and sources of ignition. |
|
Condition to Avoid |
Heating |
|
Package |
190kg/drum |
Manufacturing Information of Cyclopentanone丨CAS 120-92-3
|
Parameter |
Specification |
|
Capacity |
50MT/month |
|
Frequency |
|
|
Main Export Countries |
India, EU |
|
Capacity/Batch |
|
|
Experience |
Production since 2015 |
|
Stock |
Cyclopentanone丨CAS 120-92-3 is a five-membered cyclic ketone with a pleasant, mild peppermint-like odor. It is a versatile industrial solvent and chemical intermediate with wide applications in the pharmaceutical, fragrance, agrochemical, and polymer industries.
Key Applications of Cyclopentanone丨CAS 120-92-3
1. Pharmaceuticals
● Intermediate in drug synthesis: Cyclopentanone丨CAS 120-92-3 is used to produce various pharmaceutical compounds, especially those containing five-membered ring structures.
● Examples include:
oSteroid synthesis intermediates
oAnalgesics
oAnti-inflammatory agents
2. Fragrance and Flavor Industry
● Fragrance intermediate: Used to produce musk and other fragrance molecules with floral and sweet profiles.
● Odor profile: Cyclopentanone itself has a minty, camphoraceous scent, useful in perfumery and air freshener formulations.
3. Agrochemicals
● Used as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
4. Solvent Applications
● Efficient solvent for:
oResins
oWaxes
oCellulose esters
oPolymers
● Often found in coating formulations, adhesives, and inks due to its good solvency and moderate evaporation rate.
5. Chemical Synthesis
● Serves as a starting material or building block for synthesizing:
oCyclopentane derivatives
oHeterocycles
oAmino ketones
● Can undergo reactions such as:
oAlpha-halogenation
oAldol condensation
oReduction to cyclopentanol
6. Polymer and Material Science
● Used in the preparation of cyclopentyl-functionalized polymers, and as a solvent in plastic and rubber processing.
Benefits of Cyclopentanone丨CAS 120-92-3
1. Versatile Reactivity
● The ketone group is highly reactive, enabling various derivatization pathways in organic synthesis, such as reductions, condensations, and ring transformations.
2. Good Solvent Properties
● Its balanced polarity and volatility make it a good solvent for both polar and nonpolar compounds, offering broad compatibility in formulations.
3. Low Odor Threshold
● The strong yet pleasant odor allows for low-concentration use in fragrances and flavor masking without overpowering other components.
4. Cost-effective and Readily Available
● Industrial-scale production ensures that cyclopentanone is affordable and available in high purity for commercial applications.
Conclusion
Cyclopentanone丨CAS 120-92-3 is a key intermediate and solvent valued for its chemical versatility, pleasant odor, and broad applicability across industries including pharmaceuticals, flavors and fragrances, agrochemicals, and materials science. Its reactive ketone functionality and five-membered ring structure make it indispensable in modern synthetic and industrial chemistry.
