Have you ever come across the CAS number 497 19 8 and wondered what it means? In this article, we will delve into the meaning and significance of this unique identifier.
What is a CAS number?
1. A CAS number, or Chemical Abstracts Service Registry Number, is a unique identifier assigned to chemical substances by the Chemical Abstracts Service. This globally recognized system helps researchers, scientists, and regulatory agencies identify and track specific chemical compounds.
2. Each CAS number consists of three sets of numbers, separated by hyphens. The first set contains two to seven digits, the second set contains two digits, and the third set contains one digit. For example, the CAS number 497 19 8.
3. CAS numbers are widely used in scientific literature, regulatory documents, databases, and material safety data sheets to ensure accuracy and consistency in chemical identification.
The significance of CAS number 497 19 8.
4. CAS number 497 19 8 corresponds to the chemical compound potassium nitrite. Potassium nitrite is a salt composed of potassium cations and nitrite anions. It is commonly used in various industrial processes and applications.
5. Potassium nitrite is primarily used in the manufacture of fertilizers, pharmaceuticals, and food preservatives. It is also used in the preservation of meat and seafood to inhibit the growth of bacteria and extend shelf life.
6. As a chemical compound, potassium nitrite has specific properties and characteristics that make it suitable for various applications. It is important to handle and store potassium nitrite safely to prevent any adverse effects on human health and the environment.
7. The CAS number 497 19 8 for potassium nitrite serves as a vital reference for researchers, manufacturers, and regulatory authorities to accurately identify and classify this chemical compound.
Safety considerations and regulatory compliance.
8. When working with chemicals such as potassium nitrite, it is crucial to follow proper safety precautions and handle them according to established guidelines. This includes wearing appropriate personal protective equipment, storing chemicals in designated areas, and disposing of waste materials safely.
9. Regulatory agencies such as the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) have established regulations and guidelines for the safe handling and use of chemicals to protect human health and the environment.
10. If you have any questions or concerns about the use of potassium nitrite or any other chemical compound, it is recommended to contact a reputable supplier or manufacturer for assistance. They can provide valuable information and guidance on safe handling practices and regulatory compliance.
In conclusion, the CAS number 497 19 8 corresponds to potassium nitrite, a chemical compound with various industrial applications. Understanding the significance of CAS numbers and adhering to safety precautions are essential in working with chemical substances. If you require further assistance or information, do not hesitate to contact us, your trusted supplier, for expert guidance and support.
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