9005-46-3
| Name | Sodium caseinate |
| CAS | 9005-46-3 |
| EINECS(EC#) | 618-419-8 |
| Molecular Formula | N/A |
| MDL Number | MFCD00130736 |
Chemical Properties
| Definition | Though commonly regarded as the principal protein in milk (approximately 3%), casein is actually a colloidal aggregate composed of several identifiable proteins together with phosphorus and calcium. It occurs in milk as a heterogeneous complex called calcium caseinate, which can be fractionated by a number of methods. It can be precipitated with acid at p H 4.7 or with the enzyme rennet (rennin). The product of the latter method is called paracasein, the term being applied to any of the casein fractions involved, i.e., α, β, κ, etc. |
| Appearance | White to cream colored powder |
| storage temp. | 2-8°C |
| solubility | H2O: soluble50mg/mL, Grade III, light yellow |
| form | lyophilized powder |
| color | white to yellow |
| PH | pH(10g/l, 25℃) : 6.0～7.5 |
| biological source | bovine milk |
| Water Solubility | Soluble in boiling water; insoluble in ethanol. |
| Cosmetics Ingredients Functions | ANTISTATIC HAIR CONDITIONING SKIN CONDITIONING |
| Uses | |
| EPA Substance Registry System | Caseins, sodium complexes(9005-46-3) |