Stevia rebaudiana, ext.(CAS: 91722-21-3)

Stevia rebaudiana extract (CAS: 91722-21-3) is a sweetener with a crystalline form and a molecular weight of approximately 448.26 g/mol. It is highly soluble in water and has a sweet taste far exceeding that of sucrose. Chemically, it is stable under normal conditions but can degrade under high heat or alkaline conditions. Its reactivity is low, making it suitable for long-term storage and use in various food and beverage products.

Stevia rebaudiana extract (CAS: 91722-21-3) is usually extracted from the leaves of the Stevia plant using aqueous or ethanol-based solvents. Chemical synthesis methods involve the biotransformation of stevioside to rebaudioside A using microbial biocatalysts, followed by purification steps. The process ensures high purity and selectivity, resulting in a yield of around 60-80%.

Stevia rebaudiana extract (CAS: 91722-21-3) is widely used in the food and beverage industry for its natural sweetening properties. It is also utilized in pharmaceuticals for its potential health benefits, particularly in reducing blood glucose levels. Additionally, it has applications in the polymer industry for its use in developing functional polymers and in sensor technology for its ability to detect sugar levels.

When handling Stevia rebaudiana extract (CAS: 91722-21-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Store in a cool, dry place away from heat sources. In case of a spill, use a fume hood and appropriate absorbent materials, and refer to the Safety Data Sheet (SDS) for specific disposal instructions. Always ensure proper ventilation and avoid inhalation of dust or aerosols.