What is the CAS number for Anhydrous Ammonia?

Study for the RETA Certified Industrial Refrigeration Operator Test. Prepare with multiple choice questions, each with hints and explanations. Ensure you're ready for your exam!

The CAS number for Anhydrous Ammonia is indeed 7664-41-7. The Chemical Abstracts Service (CAS) number is a unique numerical identifier assigned to every chemical substance, which helps in the identification and information retrieval for different chemicals. Anhydrous ammonia, a compound consisting of nitrogen and hydrogen, is commonly used in industrial refrigeration systems and as a fertilizer.

The significance of knowing the correct CAS number lies in its utility for safety data sheets (SDS), regulatory documents, and chemical inventory management, all of which are essential for maintaining compliance with safety regulations in industrial environments.

Having accurate information about chemicals, like the CAS number of Anhydrous Ammonia, is crucial not only for communicating in professional settings but also for ensuring safe handling and processing in refrigeration applications. Understanding this number makes it easier to access important safety, handling, and environmental impact information related to this specific substance.

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