About Cyclohexane - ethyl acetate
Solvents for GC applications
grade | for pesticide residue analysis |
assay | 49.5-50.5% (cyclohexane, GC) |
| 49.5-50.5% (ethyl acetate, GC) |
impurities | 0.01% water |
| 5 ng/L lindane |
evapn. residue | 0.001% |
Description
Application
Suitable for sample cleanup and/or extraction when performing pesticide residue analysis[1][2].
Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich International GmbH
Solubility and Physical PropertiesCyclohexane - ethyl acetate is insoluble in water but dissolves easily in most organic solvents. It is recognized by its characteristic odor and typically handled in liquid form, though it may appear solid under certain environmental conditions. This makes it ideal for use in chemical synthesis requiring organic solubility.
Storage and Safety PrecautionsSince this chemical is flammable (Hazard Class 3), it should be handled with care and kept away from ignition sources. Proper storage involves keeping it in a cool, dry place, ideally in sealed drums. This ensures both safety and chemical integrity during its 12-month shelf life.
Applications in Industry and LaboratoriesCyclohexane - ethyl acetate serves various applications, mainly as a chemical synthesis reagent and a solvent. Its compatibility with organic compounds makes it suitable for both industrial-scale operations and laboratory research, especially in environments requiring high-purity chemicals.
FAQ's of Cyclohexane - ethyl acetate:
Q: How should Cyclohexane - ethyl acetate be stored safely?
A: It is best to store Cyclohexane - ethyl acetate in a tightly sealed drum, placed in a cool, dry location away from heat, flames, or direct sunlight. Ensure that storage areas are well-ventilated to minimize the risk of fire, as this chemical is flammable.
Q: What is the recommended usage of Cyclohexane - ethyl acetate in industrial and laboratory settings?
A: This chemical blend is commonly used as a solvent or for facilitating chemical synthesis due to its high purity and excellent solubility in organic solvents. Always follow standard laboratory or industrial protocols for handling, and consult the material safety data sheet for specific guidelines.
Q: When is it appropriate to substitute Cyclohexane - ethyl acetate for other solvents?
A: You should consider substituting Cyclohexane - ethyl acetate in processes where water insolubility and organic solubility are advantageous, such as organic reactions or extractions. Its characteristic odor and flammable nature should be considered when assessing workplace suitability.
Q: Where can Cyclohexane - ethyl acetate be sourced in India?
A: It is distributed, exported, manufactured, and supplied by several companies across India, often available through specialized chemical traders catering to laboratory and industrial clients.
Q: What precautions are necessary during the transport of Cyclohexane - ethyl acetate?
A: As a Hazard Class 3 flammable liquid, Cyclohexane - ethyl acetate must be transported in compliance with regulations for hazardous materials. Use appropriate labeling on drums, ensure containers are securely sealed, and avoid exposure to heat sources during transit.
Q: What are the main benefits of using Cyclohexane - ethyl acetate over single-component solvents?
A: Cyclohexane - ethyl acetate offers combined solvent properties, enabling efficient solubilization of a broader range of organic compounds in synthesis and extraction applications. Its high purity and stability also result in reliable and consistent performance.