EDTA-2NA Disodium Edetate Dihydrate CAS 139-33-3
EDTA nwere ọtụtụ ihe eji arụ ọrụ, ọ nwekwara ike ịmepụta chelates kwụsiri ike na ihe fọrọ nke nta ka ọ bụrụ ion ígwè niile. Uru: ọ na-enye ohere ịchọpụta ihe dị iche iche nke ọma (ka mma karịa ụzọ acid-base na mmiri ozuzo). Ihe ọghọm: ọ dị mfe itinye aka n'etiti ihe dị iche iche - nhọrọ Oke nhazi nke EDTA na M-EDTA e guzobere bụkarị 1:13. Ọtụtụ chelates na-ana chajị, yabụ enwere ike ịgbaze ha na mmiri ma meghachi omume ngwa ngwa.
| ihe | Nkọwapụta |
| Ọdịdị | Ntụ ntụ kristal ọcha |
| Ịdị ọcha,% | 99.0min |
| Ọdịnaya kọloride (Cl),% | 0.05max |
| Ọdịnaya Sulfate (SO4),% | 0.05max |
| Ọdịnaya ígwè (Fe),% | 0.001max |
| Ígwè dị arọ (Pb),% | 0.001max |
| Uru Chelate (mg CaCO3/g),% | Nkeji 260 |
| Ngwa | Kedu ka EDTA si arụ ọrụ? |
| Ojiji ụlọ ọrụ mmepụta ihe | A na-ejikarị ihe ndị na-eme ka EDTA chelating eme ihe n'ọtụtụ ebe n'ịgwọ mmiri, ịcha agba agba, ihicha mmanụ, wdg. |
| Nlekọta onwe onye na ngwaahịa nlekọta akpụkpọ ahụ | Na-ejikọta na ion ígwè efu ma na-eje ozi dị ka ihe na-eme ka ihe dị ọcha ma na-echekwa ihe. |
| Ncha ntutu na ncha | Mbelata "ike" (ma ọ bụ ọnụnọ nke cations ígwè) na mmiri ọkpọkọ ka ihe ndị ọzọ wee nwee ike ịrụ ọrụ iji hichaa nke ọma nke ọma. |
| Ihe nhicha ákwà | Iji mee ka mmiri dị nro nke na-abata na ya ka ihe ndị ọzọ dị mkpa wee dị ọcha nke ọma. |
| Ákwà | Na-egbochi mgbanwe agba nke ákwà agba site na iwepụ ion ígwè na-adịghị mma na iwepụ ihe fọdụrụ na ụlọ ọrụ mmepụta ihe akụrụngwa. |
| Fatịlaịza Ọrụ Ugbo | A na-ejikarị nnu ígwè EDTA dịka EDTA-Mn, EDTA-Fe na EDTA-Zn, wdg eme ihe dị ka fatịlaịza akwụkwọ nri, fatịlaịza mmiri na-agbaze iji nye. ihe ndị dị mkpa maka akwụkwọ nri, ihe ubi, na mkpụrụ osisi. |
| Nri | A na-eji ihe ndị na-eme ka EDTA chelating mee ihe maka iwepụ ion ígwè dị arọ, na-ewepụkwa ọla dị arọ nke nri. Nnu ígwè EDTA dịka Ca, Zn, Fe, bụ A na-eji ya eme ihe maka inye ihe dị mkpa maka ụmụ mmadụ - micronutrients. |
25kgs/akpa, 25tons/akpa
Nchekwa: A na-echekwa ya n'ime ụlọ nkwakọba ihe kpọrọ nkụ ma nwee ikuku, na-egbochi ìhè anyanwụ kpọmkwem, na-egweri obere ihe ma tinye ya n'ala.
ETHYLENEDIAMNIETETRACETIC ACID, DISODIUM DIHYDRATE; ETHYLENEDINITRILOTETRAACETATE DISODIUM DIHYDROGEN; (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM, DIHYDRATE; Ethylenediaminetetraacetic acid disodium nnu, 0.200N (0.1M) Ngwọta ọkọlọtọ; Ethylenediaminetetraacetic acid disodium nnu, 0.100N (0.050M) Ngwọta ọkọlọtọ; trilonbd; triplexiii; veresenedisodium nnu; versenediodium2; 4C EDTA; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID DISODIUM NNU; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID DISODIUM NNU 2H2O; COMPLEXONE III; COMPLEXONE III(R); DISODIUM (ETHILENEDINITRILO)TETRAACETATE, DIHYDRATE; (ETHILENEDINITRILO)TETRAACETIC ACID DISODIUM NNU; (ETHILENEDINITRILO)TETRAACETIC ACID, NNU DISODIUM, DIHYDRATE; ETHYLENEDIAMINETETRACETIC ACID NA2-NNU; ETHYLENEDIAMINETETRACETIC ACID, NNU DISODIUM, DIHYDRATEL; ETHYLENEDIAMINETETRACETIC CID DISODIUM NNU; DISODIUM Editate Bp; 2,3,4,5-TETRACHLORONITROBENZENE PESTANAL; EDTA DISODIUM NNU STANDARD SOLUTION, 0.2 MOL/L, 1 L; ETHYLENEDIAMINETETRAACETIC ACID, DISODIU M NNU, VOLUMETRIC STD, 0.1M SOLN NA H2O; IDRANAL III NNU 0.2 mol/L *VOLPAC*; Ethylenediaminetetraacetic acid Sodium nnu 0.1 M Nnu; NGWAKỌTA SIDURON nke CIS na TRAN ISOMERS; ETHYLENEDIAMINETETRAACETIC AC. DISOSALT,; ETHYLENEDIAMINETETRAACETIC ACID, DISODIU M NNU, VOLUMETRIC STD, 0.01M SOL NA H2O; PHENOXYACETIC ACID PESTANAL, 250 MGl; EdtaDi-SodiumFccl; Ethylenediaminetetraacetic acid, nnu disodium, DNAse, RNAse na Protease enweghị, maka bayoloji molekul, 99+%; idranal 100; idranal iii concentrate; idranal iii solution ọkọlọtọ; Ethylenediamine-N,N,N',N'-tetraaceticacid,disodium nnu,dihydrate; EDTADISODIUMTECH(BULK; Ethylenediaminetetraacetic acid nnu disodium; Disodium Ethylediamine Tetraacetate; chelaplex; DISODIUMDIHYDROCENEDTA; EthylenediaMinetraacetic acid nnu disodiumM (EDTA 2Na); EDTA Na2 (Ethylene DiaMine Tetraacetic Acid DisodiuM); EthylenediaMinetraacetic acid, nnu disodiuM, 99+%, maka bayoloji molekul, DNAse, RNAase na Protease enweghị; ETA Ngwọta EDTA 2Na; Ethylenedinitrilotetraacetic acid nnu disodiuM, ngwọta 0.1 M na H2O; EDTA-2NA
