| Identification | Back Directory | [Name]
Sodium caseinate | [CAS]
9005-46-3 | [Synonyms]
NUTROSE
sodiumcasein
CASEIN SODIUM
Casein Na salt
SODIUM CASEINATE
CASEIN SODIUM MILK
CASEIN SODIUM SALT
Casein SodiuM
casein,sodiumcomplex
Caseins,sodiumcomplexes
Casein Sodium from Milk
Sodium caseinate, pract.
SODIUM CASEINATE FOOD GRADE
CASEIN FROM BOVINE MILK SODIUM
casein sodium salt from bovine milk
CaseinHydrolysate(Technical)(AcidHydrolysed) | [EINECS(EC#)]
618-419-8 | [Molecular Formula]
N/A | [MDL Number]
MFCD00130736 |
| Chemical Properties | Back Directory | [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
| [PH]
pH(10g/l, 25℃) : 6.0～7.5 | [Water Solubility ]
Soluble in boiling water; insoluble in ethanol. | [Uses]
Sodium Caseinate is the sodium salt of casein, a milk protein. it is
used as a protein source and for its functional properties such as
water binding, emulsification, whitening, and whipping. it is used
in coffee whiteners, nondairy whipped toppings, processed meat,
and desserts. | [EPA Substance Registry System]
Caseins, sodium complexes(9005-46-3) |
| Hazard Information | Back Directory | [Chemical Properties]
White to cream colored powder | [Description]
Sodium caseinate is a kind of water soluble emulsifier. It has the function of stabilizing, strengthening protein, thickening, foaming etc. It is also a protein nutrition fortifier. It has also been used in bread, biscuits, and other cereals. Like casein, sodium caseinate is a high quality protein source.
Sodium caseinate is made from milk protein and is hydrolyzed and absorbed to participate in the normal metabolism of the body. There is no definite chemical structure for sodium caseinate. In electrophoretic analysis, there are at least 20 different kinds of protein components. The main components are a mixture of alpha casein, beta casein and kappa casein (rather than simple proteins). | [Application]
Sodium caseinate is suitable for:
1.the preparation of casein-based diets to investigate nutritional effect of vitamin E in diets for Litopenaeus vannamei postlarve
2.in an assay to determine the activity of a three-enzyme solution containing trypsin, chymotrypsin and peptidase
3.a
study to investigate the effects of bovine somatotropin (bST)
administration and abomasal casein infusion on nitrogen metabolism in
Holstein steers
4.as constituent of blocking solution in immunoblotting. | [Preparation]
The manufacture of sodium caseinate consists of the formation of a casein suspension, solubilization of casein using sodium hydroxide, and drying the sodium caseinate produced. | [Biochem/physiol Actions]
α-Casein can be an immunogen in young children, and anti-α-casein antibodies have strong cross-reactivity with insulin. This effect can explain the uncommon insulin autoimmunity, but it does not appear to progress to Type I diabetes. |
| Safety Data | Back Directory | [Safety Statements ]
24/25 | [WGK Germany ]
3
| [RTECS ]
FI3540000 | [TSCA ]
Yes | [HS Code ]
29420000 | [Safety Profile]
Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NanO. |
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