2-Hydroxy-3-(1-pyridiniumyl)-1-propanesulfonate(CAS: 3918-73-8)

2-Hydroxy-3-(1-pyridiniumyl)-1-propanesulfonate is a chemical compound with the CAS number 3918-73-8. This compound features a hydroxyl group, a pyridinium group, and a sulfonate group attached to a propane backbone. It is a white to off-white solid with a pungent odor and is slightly soluble in water.

2-Hydroxy-3-(1-pyridiniumyl)-1-propanesulfonate is primarily used in the pharmaceutical industry as a chelating agent and in the production of certain drugs. It is also utilized in the textile industry for dyeing and finishing processes, and in the food industry as a preservative or stabilizer.

2-Hydroxy-3-(1-pyridiniumyl)-1-propanesulfonate is generally considered safe under normal handling conditions. It is important to avoid inhalation and direct contact with skin and eyes. Proper handling requires wearing appropriate personal protective equipment such as gloves, protective glasses, and a lab coat. Storage in a cool, dry place away from direct sunlight is recommended.

2-Hydroxy-3-(1-pyridiniumyl)-1-propanesulfonate should be stored in a cool, dry place, avoiding direct sunlight and high temperatures. The compound should be kept in a tightly closed container to prevent moisture absorption. It is important to store it away from incompatible materials such as oxidizing agents and strong acids. Ensure proper ventilation in the storage area to avoid the risk of fire or explosion.