Casein
- CAS No.
- 9000-71-9
- Chemical Name:
- Casein
- Synonyms
- CASEIN ACID;ALPHA-CASEIN;Caseins;Caseine;CASEIN 2;CASEIN, FROM MILK;CASB;CSN2;GASEIN;CASEIN
- CBNumber:
- CB8677929
- Molecular Formula:
- C81H125N22O39P
- Molecular Weight:
- 2061.956961
- MOL File:
- 9000-71-9.mol
- Modify Date:
- 2024/6/27 13:31:27
| Melting point | 280 °C (dec.)(lit.) |
|---|---|
| storage temp. | -20°C |
| solubility | H2O: insoluble, forms a cloudy suspension |
| form | purified powder |
| color | yellow to tan |
| Odor | Odorless |
| Water Solubility | SLIGHTLY SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,1883 |
| Dielectric constant | 6.1（Ambient） |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | BECPQYXYKAMYBN-UHFFFAOYSA-N |
| EPA Substance Registry System | Caseins (9000-71-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280-P261-P271 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | FI3519500 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 35011000 | |||||||||
| NFPA 704 |
|
Casein price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | SRE0081 | CaseiNSBlock Suitable for manufacturing of diagnostic kits and reagents, Casein, alkali treated | 9000-71-9 | 250G | ₹32330 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | SRE0081 | CaseiNSBlock Suitable for manufacturing of diagnostic kits and reagents, Casein, alkali treated | 9000-71-9 | 100G | ₹36819.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | SAB1305001 | ANTI-CSN2 (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution | 9000-71-9 | 400μL | ₹47796.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | E3414 | Casein, vitamin tested powder | 9000-71-9 | 500G | ₹11065.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | E0789 | Casein, Hammarsten bovine | 9000-71-9 | 500G | ₹13176 | 2022-06-14 | Buy |
Casein Chemical Properties,Uses,Production
Chemical Properties
white to cream powder or granules
Uses
α-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. It has been used in studies of children with insulin-dependent diabetes mellitus (IDDM), due to the strong cross-reactivity of α-casein antibodies with insulin. Studies of children displaying (IDDM) show higher levels of α-casein antibodies than control siblings, which may serve as a risk marker for IDDM.
Production Methods
casein is a form of concentrated casein protein (one of the two major proteins found in milk) and is derived from skim milk. Depending on the method of manufacture. casein is classified as rennet casein or acid casein. In the production of rennet casein. skim milk is treated with an enzyme that causes the casein to coagulate and separate from other milk components. Acid casein is produced when skim milk is exposed to an acid treatment which causes the protein to precipitate out from other milk components. Both rennet and acid casein are high- protein products with protein concentrations from 85 to 90 percent. Both rennet and acid casein also contain very little whey protein and therefore cannot be classified as MPC.
All forms of casein arc classified tinder HTS subheading 3501.10.50. Imports of casein enter the United States free of duty. The US. market for casein is served almost exclusively by imports. casein production recently began in the United States. although is not yet commercially significant. Unlike imported casein. which is produced from fresh. liquid skim milk, U.S. production of casein uses reconstituted SMP as the starting ingredient.
Definition
casein: One of a group of phosphate-containing proteins (phosphoproteins)found in milk. Caseins areeasily digested by the enzymes ofyoung mammals and represent amajor source of phosphorus.
General Description
Casein from bovine milk is a phosphoprotein and forms three-dimensional colloidal supramolecular micelles. There are four main types of casein which make up approximately 80% of the total protein in bovine milk: α-s1 casein, α-s2 casein, β-casein, and κ-casein. Casein is proposed to be the main protective constituent in milk. Casein is an amphiphilic protein.
Casein Preparation Products And Raw materials
Raw materials
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| PERFECT CHEMICAL | +91-9820465461 +91-9820465461 | Mumbai, India | 391 | 58 | Inquiry |
| Avani Food Products | +91-9825022910 +91-9825022910 | Gujarat, India | 4 | 58 | Inquiry |
| Indian Casein Industries | +91-6351337400 +91-6351337400 | Gujarat, India | 1 | 58 | Inquiry |
| Merck Ltd | +91-2262109800 +91-2262109000 | Maharashtra, India | 272 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Chaitanya Group of Industries | +91-9921920605 +91-9823563605 | Maharashtra, India | 18 | 58 | Inquiry |
| HCC Group of Companies | +91-3322305015 +91-3322305015 | West Bengal, India | 48 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| PERFECT CHEMICAL | 58 |
| Avani Food Products | 58 |
| Indian Casein Industries | 58 |
| Merck Ltd | 58 |
| JSK Chemicals | 58 |
| Chaitanya Group of Industries | 58 |
| HCC Group of Companies | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
Related articles
- Casein: An Essential Protein with Versatile Applications in the Chemical Industry
- Casein, a predominant phosphoprotein derived from milk, accounts for nearly 80% of proteins in cow's milk and between 20% to 4....
- May 22，2024
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