About Ethyl 4-chloroacetoacetate
Ethyl 4-chloroacetoacetate
CAS No.: 638-07-3
Molecular Formula : C6H9ClO3
Formula Weight : 164.59
Appearance : Colorless to pale reddish-yellow clear liquid
Mp : -8 °C
Bp : 115 °C14 mm Hg(lit.)
Density : 1.218 g/mL at 25 °C(lit.)
Key Features and CompositionEthyl 4-chloroacetoacetate, recognized under CAS No. 5418-37-7, presents as a clear, colorless or slightly yellowish liquid. It boasts a high purity of over 98%, supporting its use in pharmaceutical and industrial applications. With the molecular formula C6H9ClO3 and molecular weight of 164.59 g/mol, this compound is slightly soluble in water but dissolves readily in organic solvents, such as ethanol, ether, and chloroform.
Applications and BenefitsPrimarily used as an intermediate, Ethyl 4-chloroacetoacetate is vital in organic synthesis processes leading to pharmaceuticals, dyes, and agrochemicals. Its stability and high-quality composition enable efficient production of critical compounds in these industries. Its use in agrochemicals further supports sustainable agriculture by aiding the synthesis of crop protection agents.
Safety and Storage GuidelinesHandling Ethyl 4-chloroacetoacetate requires caution due to its toxic properties. Protective equipment and a well-ventilated work area are necessary. Store tightly sealed in a cool, dry, and well-ventilated space, avoiding moisture and incompatible substances. Adhering to safety protocols reduces risks associated with this hazardous substance during transport, storage, and usage.
FAQs of Ethyl 4-chloroacetoacetate:
Q: How should Ethyl 4-chloroacetoacetate be stored to ensure maximum shelf life?
A: Store Ethyl 4-chloroacetoacetate in a cool, dry, well-ventilated area, tightly sealed and away from moisture or incompatible substances. Following these guidelines allows for a shelf life of up to 24 months from the manufacture date.
Q: What are the primary applications of Ethyl 4-chloroacetoacetate?
A: This compound is mainly used as an intermediate in the synthesis of pharmaceuticals, dyes, and agrochemicals. It plays a crucial role in preparing substances for medical treatments and crop protection.
Q: When is it necessary to use personal protective equipment while handling Ethyl 4-chloroacetoacetate?
A: Personal protective equipment, including gloves and eye protection, is required whenever handling Ethyl 4-chloroacetoacetate due to its toxic nature and the risk of skin or eye contact, inhalation, or ingestion.
Q: Where can Ethyl 4-chloroacetoacetate be sourced in India?
A: Ethyl 4-chloroacetoacetate is available from a diverse range of suppliers in India, including distributors, exporters, importers, manufacturers, retailers, traders, and wholesalers who offer flexible packaging options such as 200 kg and 25 kg drums.
Q: What process is recommended for safe handling and transportation of Ethyl 4-chloroacetoacetate?
A: Since it is classified under hazard class 6.1 and assigned UN Number 2810, handling and transportation must comply with hazardous material regulations. Use designated containers, avoid moisture, and ensure secure, labeled packaging handled by trained personnel.
Q: How does the use of Ethyl 4-chloroacetoacetate benefit pharmaceutical and agrochemical production?
A: Its high purity and chemical stability allow for consistent and reliable synthesis of active ingredients, supporting efficient manufacturing of pharmaceuticals and agrochemicals with enhanced quality and performance.
Q: What precautions should be taken to minimize toxicity risks with Ethyl 4-chloroacetoacetate?
A: To reduce toxicity risks, avoid direct contact, use in a ventilated area, and handle under a dry, inert atmosphere if possible. Always wear suitable personal protective gear and follow established safety guidelines during usage.