Seleno-k-carrageenan - Names and Identifiers
Seleno-k-carrageenan - Physico-chemical Properties
Physical and Chemical Properties | Slightly yellow or Earth-yellow powder, with slight odor. In water can form a uniform Sol, the water Sol is acidic, insoluble in ethanol. Female rats oral LD50 0.575g/kg, male rats oral LD500.703g/kg, female mice oral LD50 0.818g/kg, male mice oral LD50} ^ 0.934g/kg. |
Seleno-k-carrageenan - Introduction
Selenocarrageenan is a complex made from carrageenan (also known as gelatin) and selenide. Selenide carrageenan has the following characteristics:
1. Highly soluble: Selenide carrageenan can be quickly dissolved in water and form a solution or gel.
2. Elastic texture: selenium carrageenan has a strong viscosity and elasticity, can form a strong viscous gel-like material.
3. Transparency: The gel made of selenide carrageenan has good transparency and has great potential in optical and optical applications.
The main uses of selenide carrageenan include the following aspects:
1. Medical field: selenium carrageenan is widely used in the field of medicine, for the production of pills, capsules, patches, pills and other drug delivery system.
2. Food industry: Selenide carrageenan can also be used as a food additive to increase the viscosity, consistency and stability of food.
3. Cosmetics and personal care products: selenide carrageenan can be used as a thickener, emulsifier and solubilizer in cosmetics and personal care products.
There are two main methods for preparing selenide carrageenan:
1. Chemical synthesis method: Selenide carrageenan can be synthesized by reacting selenide with carrageenan under appropriate reaction conditions.
2. Biological method: the use of specific microbial enzymes, selenide into selenide carrageenan.
Regarding the safety information of selenide carrageenan, please note the following points:
1. Avoid contact with eyes and skin: Selenide carrageenan solution should be avoided in contact with eyes and skin to avoid discomfort or irritation.
2. Pay attention to the use of concentration: In laboratory or industrial applications, attention should be paid to the use of appropriate concentration to avoid potential hazards.
3. Storage and handling: selenide carrageenan should be stored in a dry environment, avoid contact with other substances. Dispose of selenide waste after disposal, following local waste disposal regulations.
In General, selenocarrageenan has a wide range of applications, but it is necessary to pay attention to related safe use and handling measures when using it.
Last Update:2024-04-10 22:41:03