CAS NO. 4075-81-4 Chakudya Chowonjezera Calcium Propionate
Zosungira Calcium Propionate CAS NO. 4075-81-4 Chakudya Chowonjezera Calcium Propionate
Mtundu: Zosungira, mankhwala oletsa chimfine;
Dzina la Mankhwala: Calcium dipropionate
Dzina lina: Calcium propionate
Fomula ya molekyulu: C6H10CaO4
Kulemera kwa maselo: 186.22
CAS: 4075-81-4
EINECS: 223-795-8
Kufotokozera: ufa woyera kapena kristalo wa monoclinic. Kusungunuka mu 100 mg ya madzi ndi: 20 ° C, 39.85 g; 50 ° C, 38.25 g; 100 ° C, 48.44 g. Kusungunuka pang'ono mu ethanol ndi methanol, pafupifupi kosasungunuka mu acetone ndi benzene.
Calcium propionate ndi mankhwala oteteza ku matenda oyambitsidwa ndi bowa omwe ndi otetezeka komanso odalirika pa chakudya ndi chakudya chovomerezeka ndi World Health Organization (WHO) ndi United Nations Food and Agriculture Organization (FAO). Calcium propionate, monga mafuta ena, imatha kusinthidwa ndi anthu ndi nyama ndipo imaperekedwa kwa anthu ndi ziweto kuti ipeze calcium yofunikira. Ubwino uwu ndi wosayerekezeka ndi mankhwala ena oteteza ku matenda oyambitsidwa ndi bowa ndipo umaonedwa ngati GRAS.
Kulemera kwa mamolekyulu a 186.22, makhiristo oyera owala ngati ma scaly, kapena ma granules oyera kapena ufa. Fungo lapadera pang'ono, losalala mumlengalenga wonyowa. Mchere wa m'madzi ndi kristalo wopanda mtundu wa monoclinic plate. Amasungunuka m'madzi, amasungunuka pang'ono mu ethanol. Pa nkhungu, yisiti ndi mabakiteriya zimakhala ndi mphamvu yayikulu yolimbana ndi mabakiteriya, pa buledi ndi makeke zimatha kukhala ndi mphamvu yoteteza, pH ikatsika, mphamvu yoteteza imakhala yayikulu. Calcium propionate si poizoni kwa thupi la munthu. Imagwiritsidwa ntchito mu zodzoladzola ngati ma spikes oletsa kupha tizilombo toyambitsa matenda, kuchuluka kovomerezeka kwa 2% (monga propionic acid). Imasungidwa m'nyumba yosungiramo zinthu zozizira, zosungiramo ndi zonyamulira ku mvula, chinyezi. Kuti ikhale propionic acid ngati zopangira, yokhala ndi calcium hydroxide ndi yokonzedwa.
Zamkati: ≥98.0% Phukusi: 25kg/Chikwama
Malo Osungira:Yotsekedwa, yosungidwa pamalo ozizira, opumira mpweya, komanso ouma, kupewa chinyezi.
Nthawi yosungira zinthu: Miyezi 12
