Casein CAS:9000-71-9 Yellow to tan purified powder RHODIUM STAND
| Catalog Number | XD90332 |
| Product Name | Casein |
| CAS | 9000-71-9 |
| Molecular Formula | C81H125N22O39P |
| Molecular Weight | 2061.95 |
| Storage Details | 2 to 8 °C |
Product Specification
| Appearance | yellow to tan purified powder |
| Assay | 99% |
| Density | 1.2600 |
| Melting point | 280 °C (dec.) (lit.) |
| Solubility | H2O: insoluble, forms a cloudy suspension |
| water soluble | slightly soluble |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Concentration | 5% in water |
| Sensitivity | Hygroscopic |
Acid casein can be used as thickener; emulsifier; stabilizer; nutritional fortifier (fortified protein); binder; filler; carrier. Especially suitable for cheese and ice cream, the dosage is 0.Chemicalbook 3%～0.7%, meat products (ham, sausage) 1%～3% and aquatic meat products. Fortified bread, biscuits protein 5%; mayonnaise 3%.
Acid casein is mainly used as a base material for coatings, adhesives for wood, paper and cloth, food additives, etc. As the base material of the coating, it accounts for about half of the total consumption. It has excellent water resistance and can be well dispersed in the pigment to improve the uniformity of the coating. In addition, rennet 2 protein is mainly used in the manufacture of plastic button Chemicalbook buttons due to its good fluidity and easy application and construction. Compared with other resin buttons, casein buttons have good dyeability, processability and bright color, and the quality is in the middle of the buttons. Casein is evenly mixed with slaked lime, sodium fluoride and copper sulfate, and then mixed with kerosene to obtain casein glue, which is a kind of adhesive used in aviation industry and wood processing department. Casein is also used in medicine and biochemical reagents.
Acid casein is hygroscopic and is used as wood sizing, paper coating, diabetic food, biological material, textile pulp, etc.
