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1.02241

Sigma-Aldrich

Casein from bovine milk

soluble in alkali, Technipur®

Synonyme(s) :

Caseinogen

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About This Item

Numéro CAS:
9000-71-9
Numéro MDL:
MFCD00081481
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.21

Niveau de qualité

200

Pf

280 °C (dec.) (lit.)

InChI

1S/C81H125N22O39P/c1-36(2)31-50(76(132)94-43(15-24-57(87)108)71(127)101-52(34-64(120)121)78(134)98-49(81(137)138)11-7-8-30-82)99-72(128)47(19-28-61(114)115)95-77(133)51(33-63(118)119)100-73(129)48(20-29-62(116)117)97-80(136)65(37(3)104)103-75(131)44(16-25-58(88)109)92-68(124)42(14-23-56(86)107)90-67(123)41(13-22-55(85)106)91-69(125)45(17-26-59(110)111)93-70(126)46(18-27-60(112)113)96-79(135)53(35-142-143(139,140)141)102-74(130)40(12-21-54(84)105)89-66(122)39(83)32-38-9-5-4-6-10-38/h4-6,9-10,36-37,39-53,65,104H,7-8,11-35,82-83H2,1-3H3,(H2,84,105)(H2,85,106)(H2,86,107)(H2,87,108)(H2,88,109)(H,89,122)(H,90,123)(H,91,125)(H,92,124)(H,93,126)(H,94,132)(H,95,133)(H,96,135)(H,97,136)(H,98,134)(H,99,128)(H,100,129)(H,101,127)(H,102,130)(H,103,131)(H,110,111)(H,112,113)(H,114,115)(H,116,117)(H,118,119)(H,120,121)(H,137,138)(H2,139,140,141)

Clé InChI

BECPQYXYKAMYBN-UHFFFAOYSA-N

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Description générale

Casein is a collective term given for a family of phosphoproteins generally found in the milk of mammals. It has wide applications in the paints, medical, plastics, and food industries. It is used to form self-healing-protective coatings. Edible casein films are used in food packaging applications as a good barrier to oxygen to protect products from oxidation. The Casein-based adhesive is used as a bottle-labeling adhesive for beer and soda bottles.

Application

Casein can be used as:
  • An adhesive in the preparation of magnesium composite applicable as a fire retardant coating used in the wood industry.
  • A superplasticizer in the self-leveling underlayment (SLU) formulation.

Actions biochimiques/physiologiques

Partial gastrointestinal digestion of casein is a rich source of bioactive peptides, such as β-casomorphin. However, bovine casein is not homogeneous; variants A1 and B do lead to production of β-casomorphin 7 production, while A2 does not.

Informations légales

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Milk protein polymer and its application in environmentally safe adhesives
Guo M and Wang G
Polymers, 8(9), 324-324 (2016)
Milk protein polymer and its application in environmentally safe adhesives
Guo M and Wang G
Polymer, 8(9), 324-324 (2016)
Casein as a natural protein to inhibit the corrosion of mild steel in HCl solution
Rabizadeh T and Asl SK
Journal of Molecular Liquids, 276, 694-704 (2019)
Casein films: the effects of formulation, environmental conditions and the addition of citric pectin on the structure and mechanical properties
Bonnaillie LM, et al.
Polymer, 6(7), 2018-2036 (2014)
Casein films crosslinked by tannic acid for food packaging applications
Picchio ML, et al.
Food Hydrocolloids, 84, 424-434 (2018)
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