| Chemical Properties |
Dawb hmoov. Dawb soluble nyob rau hauv dej. |
| Chemical Properties |
Tetrasodium EDTA yog dawb crystalline khoom. |
| Siv |
General-purpose chelate agent. |
| Ntxim yuav nphav raug |
Siv kho mob hauv kev kho mob arteriosclerosis. Siv los ua cov khoom siv hlau; nyob rau hauv detergents, kua xab npum; tshuaj zawv plaub hau; hlau chelate tus neeg sawv cev; hauv kev lag luam textiles los txhim kho dyeing, scouring, thiab detergent ua haujlwm; antioxidant. |
| Kev xa khoom |
UN3077 Environmentally hazardous substances, solid, nos, Hazard class: 9; Cov ntawv lo: 9-Lwm yam khoom siv phom sij, Kev Siv Lub Npe Yuav Tsum Tau. |
| Kev tsis sib haum xeeb |
Cov tshuaj ntawm pawg carboxyl hnov mob nrog txhua lub hauv paus, ob qho tib si inorganic thiab organic (ie, amines) tso cov cua sov, dej thiab ntsev uas yuav ua rau muaj kev phom sij. Tsis sib haum nrog arsenic tebchaw (tso tawm hydrogen cyanide gas), diazo tebchaw, dithiocarbamates, isocyanates, mercaptans, nitrides, thiab sulfides (tso tawm cua sov, tshuaj lom thiab tejzaum nws flammable gases), thiosulfates thiab dithionites (tso hydrogen sulfate thiab oxides ntawm sulfur). Tsis sib haum nrog oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, thiab lwm yam); kev sib cuag tej zaum yuav ua rau hluav taws kub los yog tawg. Khaws kom deb ntawm cov ntaub ntawv alkaline, muaj zog hauv paus, muaj zog acids, oxoacids, epoxides. Yuav solubilize hlau |
| Pov tseg pov tseg |
Nws yog qhov tsis tsim nyog thiab tej zaum yuav txaus ntshai rau ib puag ncig kom pov tseg cov tshuaj uas tas sij hawm lossis pov tseg thiab cov tshuaj los ntawm kev tso dej rau hauv chav dej lossis muab pov tseg rau hauv cov thoob khib nyiab. Cov khoom siv hauv tsev uas tas sij hawm lossis pov tseg cov tshuaj yuav raug muab sib xyaw nrog cov khib nyiab ntub dej los yog kas fes hauv av, muab ob npaug rau hauv hnab yas, muab pov tseg hauv cov thoob khib nyiab. Cov khoom loj dua yuav tsum ua tib zoo xav txog DEA, EPA, thiab FDA cov cai. Yog tias ua tau, xa rov qab cov tshuaj mus rau cov chaw tsim khoom kom muab pov tseg kom zoo, ua tib zoo saib xyuas kom zoo thiab ntim cov khoom kom zoo. Tsis tas li ntawd, cov tshuaj pov tseg yuav tsum tau sau npe, ntim khoom ruaj ntseg thiab thauj los ntawm lub xeev daim ntawv tso cai kho mob pov tseg cov neeg cog lus pov tseg los ntawm kev faus rau hauv daim ntawv tso cai muaj kev phom sij lossis tshuaj lom pov tseg pov tseg lossis incinerator. |
