CAS Nr.4075-81-4 Food Additive Calcium Propionate
Calcium Propionate CAS NO.4075-81-4 Food Additive Calcium Propionate
Hom: Preservatives, anti-mildew agent;
Khoom npe: Calcium dipropionate
Alias: Calcium propionate
Cov mis mos molecular: C6H10CaO4
Molecular Luj: 186.22
CAS: 4075-81-4 Nr
PIB: 223-795-8
Nqe lus piav qhia: dawb hmoov los yog monoclinic siv lead ua.Solubility nyob rau hauv 100 mg ntawm dej yog: 20 ° C, 39.85 g;50 ° C, 38.25 g;100 ° C, 48.44 g.Me ntsis soluble hauv ethanol thiab methanol, yuav luag insoluble hauv acetone thiab benzene.
Calcium propionate yog tus neeg saib xyuas kev nyab xeeb thiab txhim khu kev qha rau zaub mov thiab pub zaub mov pom zoo los ntawm World Health Organization (WHO) thiab United Nations Food and Agriculture Organization (FAO).Calcium propionate, zoo li lwm cov rog, tuaj yeem metabolized los ntawm tib neeg thiab tsiaj txhu thiab muab rau tib neeg thiab tsiaj txhu rau cov calcium uas tsim nyog.Qhov txiaj ntsig no yog qhov tsis sib xws los ntawm lwm cov tshuaj tiv thaiv kab mob thiab suav tias yog GRAS.
Molecular hnyav 186.22, dawb lub teeb scaly crystals, los yog dawb granules los yog hmoov.Me ntsis tshwj xeeb tsw, deliquescent nyob rau hauv cov huab cua ntub.Cov dej ntsev yog xim tsis muaj xim monoclinic phaj siv lead ua.Soluble hauv dej, me ntsis soluble hauv ethanol.Rau cov pwm, cov poov xab thiab cov kab mob muaj cov kab mob dav dav, rau cov qhob cij thiab cov ncuav mog qab zib tuaj yeem ua cov nyhuv preservative, qhov pH qis dua, cov nyhuv preservative ntau dua.Calcium propionate yuav luag tsis muaj tshuaj lom rau tib neeg lub cev.Siv cov tshuaj pleev ib ce raws li cov tshuaj tua kab mob, qhov siab tshaj plaws tso cai ntawm 2% (raws li propionic acid).Khaws rau hauv qhov chaw txias qhuav, cia thiab thauj mus los nag, noo noo.Rau propionic acid ua raw khoom, nrog calcium hydroxide thiab npaj
Cov ntsiab lus: ≥98.0% Pob: 25kg / hnab
Cia:Muab kaw, khaws cia rau hauv qhov chaw txias, qhov cua, qhov chaw qhuav, tsis txhob ya raws.
Txee lub neej: 12 Lub Hlis
