Sodium propynesulfonate, with the chemical formula C3H3NaO3S, has the CAS number 55947-46-1. It is a chemical compound that appears as a white to off-white powder. It does not have a distinct odor. The basic structure of sodium propynesulfonate consists of a sodium ion attached to a propynesulfonate group. This compound is highly soluble in water. Sodium propynesulfonate is considered to be relatively safe for use. However, it is recommended to handle it with care and avoid direct contact with skin or eyes. In case of ingestion or inhalation, seek medical attention. It is also important to prevent the chemical from coming into contact with strong oxidizing agents or acids.
Applicable Fields
Water Treatment: Sodium propynesulfonate is commonly used as a chelating agent in water treatment processes. Its purpose in this field is to prevent the precipitation of mineral ions, such as calcium and magnesium, which can lead to the formation of scale or deposits. The mechanism of action involves the formation of stable complexes with these ions, preventing their precipitation and maintaining water quality.
Textile Industry: Sodium propynesulfonate is also utilized in the textile industry. It is used as a dyeing and printing auxiliary, helping to improve the color fastness of fabrics. The mechanism of action in this context involves the formation of a protective layer on the fabric, which enhances the bond between the dye and the textile, resulting in improved color retention.
Storage
Conditions: Store in a cool and dry place.
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