Disodium EDTA CAS:139-33-3 Kaihanga Kaiwhakarato

Ko te disodium EDTA, e mōhiotia ana ko te Disodium edetate dihydrate, he kaihopu pai i roto i te matū. E ono ngā ngota taunga, ā, ko te matatini i hangaia ko te chelate. He maha ngā wā ka whakamahia te EDTA i roto i te titration taunga, ā, e whakamahia whānuitia ana hei whakatau i te ihirangi o ngā katote konganuku. Ko te disodium EDTA he momo tāpiri kai e whakaaetia ana e GB2760, ka taea te ārai, te whakaroa rānei i te taekore, te waikura, te pirau, me ētahi atu. He whānuitia te whakamahinga o te tote disodium waikawa ethylenediaminetetraacetic i roto i te umanga kakahu. He maha ngā wā ka whakamahia hei whakarewa i te tauine raima. Ka whakamahia i roto i te umanga kakahu, te umanga penupenu me te pepa, me te whakaora chelation hoki. I roto i ngā mea whakapaipai, ka mahi hei kaihopu pupuri. Ka mahi hei aukati i te waikura ki te maitai waro i roto i ngā ahumahi. Ka mahi anō hoki hei tāpiri kai. Ko te Disodium Dihydrogen EDTA he kaihopu pupuri me te chelating ko tōna ingoa katoa ko te disodium ethylenediamine tetraacetate. He paura kore-waikawa, kāore he tae, kāore he kakara, kāore hoki he reka i ngā taumata whakamahinga kua tūtohutia. Ko te pH o te otinga 1% he 4.3–4.7. E whakamahia ana hei whakahaere i te tauhohenga o ngā konganuku iti hei whakauru i te konupūmā me te konupora ki ētahi atu wāhanga waro me ngā wāhanga kore-waro ki roto i te kai hei ārai i te pirau o te tae, te kakano, me te whanaketanga o ngā matūriki, me te ārai hoki i te waikura. He rite tonu tana mahi ki te mahi a te disodium calcium edta.