Polyglycerol-3 oleate is an ester compound synthesized by esterification of glycerol and oleic acid. It has the following properties:
1. Appearance: Triglycerol monooleate is a yellow to brown liquid.
2. Solubility: It can dissolve in many organic solvents, such as alcohols, ethers, and esters.
3. Surface active properties: It is a non-ionic surfactant with good emulsification, dispersion, and wetting properties.
4. Stability: Triglycerol monooleate is stable at room temperature, but is easily affected by light, heat, and oxidants.
The preparation method of triglyceride monooleate is obtained by esterification reaction between triglyceride and oleic acid under the action of catalysts such as sulfuric acid.
Regarding the safety information of triglyceride monooleate, the following precautions should be taken when using it:
1. Avoid prolonged and excessive contact: As it can cause eye and skin irritation, prolonged and excessive contact should be avoided.
2. Prevention of intake: Although it does not cause acute poisoning, excessive intake may lead to diarrhea and discomfort, so intake should be avoided.
3. Prevent exposure to high temperatures, sunlight, and oxidants: When using and storing, attention should be paid to avoiding exposure to high temperatures, sunlight, and oxidants to avoid changes in their properties.