Sodium Erythorbate CAS: 6381-77-7 Chaw Tsim Khoom Siv

Sodium Erythorbate yog ib qho antioxidant uas yog sodium ntsev ntawm erythorbic acid. Nyob rau hauv lub xeev qhuav crystal nws tsis yog reactive, tab sis nyob rau hauv dej kua nws yooj yim reacts nrog atmospheric oxygen thiab lwm yam oxidizing agents, ib qho cuab yeej uas ua rau nws muaj nqis raws li ib tug antioxidant. Thaum lub sij hawm npaj, ib tug tsawg kawg nkaus ntawm huab cua yuav tsum tau incorporated thiab nws yuav tsum tau khaws cia rau ntawm qhov kub thiab txias. nws muaj ib tug solubility ntawm 15 g nyob rau hauv 100 ml ntawm dej ntawm 25 ° c. ntawm ib tug sib piv hauv paus, 1.09 feem ntawm sodium erythorbate yog sib npaug rau 1 ib feem ntawm sodium ascorbate; 1.23 feem ntawm sodium erythorbate yog sib npaug rau 1 ib feem erythorbic acid. nws ua hauj lwm los tswj cov xim oxidative thiab saj deterioration nyob rau hauv ntau yam khoom noj. nyob rau hauv nqaij curing, nws tswj thiab accelerates nitrite curing reaction thiab tswj cov xim ci. nws yog siv nyob rau hauv frankfurters, bologna, thiab kho nqaij thiab yog qee zaum siv nyob rau hauv dej haus, khoom ci, thiab qos yaj ywm salad. nws kuj hu ua sodium isoascorbate.