Casein CAS: 9000-71-9 Daj rau tan purified hmoov RHODIUM STAND
Catalog Number | xwm 90332 |
Khoom npe | Casein |
CAS | 9000-71-9 |
Molecular Formula | C81H125N22O39P |
Molecular Luj | 2061.95 ib |
Cov ntaub ntawv khaws cia | 2 txog 8 ° C |
Khoom Specification
Qhov tshwm sim | daj rau tan purified hmoov |
Assay | 99% |
Qhov ntom | 1.2600 Nws |
Melting point | 280 ° C (txog) (lit.) |
Solubility | H2O: insoluble, ua rau huab cua ncua |
dej soluble | me ntsis soluble |
Kev ruaj ntseg | ruaj khov.Hluav taws kub.Incompatible nrog muaj zog oxidizing neeg sawv cev. |
Nco ntsoov | 5% hauv dej |
rhiab heev | Hygroscopic |
Acid casein tuaj yeem siv ua cov thickener;emulsifier;stabilizer;khoom noj khoom haus fortifier (fortified protein);daim ntawv;muab tub lim;tus cab kuj.Tshwj xeeb tshaj yog tsim rau cheese thiab ice cream, qhov ntau npaum li cas yog 0.Chemicalbook 3% ~ 0.7%, nqaij cov khoom (ham, hnyuv ntxwm) 1% ~ 3% thiab cov khoom noj hauv dej.Fortified qhob cij, biscuits protein 5%;mayonnaise 3%.
Acid casein feem ntau yog siv los ua cov khoom siv rau txheej txheej, cov nplaum rau ntoo, ntawv thiab ntaub, khoom noj khoom haus additives, thiab lwm yam. Raws li cov khoom siv hauv txheej txheej, nws suav txog ib nrab ntawm tag nrho cov khoom noj.Nws muaj kev tiv thaiv dej zoo heev thiab tuaj yeem tawg tau zoo hauv cov xim los txhim kho qhov sib xws ntawm txheej.Tsis tas li ntawd, rennet 2 protein feem ntau yog siv rau hauv kev tsim cov yas khawm Chemicalbook khawm vim nws zoo fluidity thiab yooj yim daim ntawv thov thiab kev tsim kho.Piv nrog rau lwm cov nyees khawm, casein nyees khawm muaj dyeability zoo, processability thiab ci xim, thiab qhov zoo yog nyob rau hauv nruab nrab ntawm cov nyees khawm.Casein sib tov sib xyaw nrog slaked txiv qaub, sodium fluoride thiab tooj liab sulfate, thiab ces tov nrog kerosene kom tau casein kua nplaum, uas yog ib yam ntawm cov nplaum siv nyob rau hauv aviation kev lag luam thiab ntoo ua department.Casein kuj tseem siv hauv tshuaj thiab biochemical reagents.
Acid casein yog hygroscopic thiab siv los ua ntoo sizing, ntawv txheej, khoom noj ntshav qab zib, khoom siv roj ntsha, textile pulp, thiab lwm yam.