MOL文件

        化工字典

化合物别名    

• 中文别名依地酸; 维尔烯酸; 亚乙基二次氮基四乙酸; 四乙酸二氨基乙烯; 乙底酸;             更多            

• 英文别名Complexon II; Edathamil; Sequestric acid; Ethylenediamine-N,N,N',N'-tetraacetic acid; Gluma Cleanser; Caswell No. 438; ETHYLENEDIAMINETETRAACETIC ACID, ACS; Complexon III; 688-55-1; Ethylenediaminetetraacetic acid, 99%, pure; 62-33-9; (Ethylenedinitrilo)tetraacetic acid; EC 200-449-4; Selekton B2; Clewat TAA; Spectrum4_000531; Perma kleer 50 acid; BRN 1716295; Ethylenebisiminodiacetic acid; Perma kleer 50 crystals disodium salt; Diaminoethane-tetraacetic acid; Ethylenediaminetetraacetic acid, BioUltra, anhydrous, >=99% (titration); Calcium Tetacine; Edetic acid; CCRIS 946; Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl))-; NCGC00159485-04; AN-19025; Sequestrene aa; ACM470462567; NCGC00159485-02; Edetates; NCGC00159485-03; Edetic acid, United States Pharmacopeia (USP) Reference Standard; Ethylenediaminetetraacetic acid, 99.5%, ACS reagent; Ethylenediaminetetraacetic acid, anhydrous, free-flowing, Redi-Dri(TM), >=98%; Ethylenediaminetetraacetic acid, BioUltra, >=99.0% (KT); NSC2760; KBio2_006634; Ethylenedinitrilotetraacetic acid; Edetate; Edetic acid disodium salt; MCULE-1868494404; Glycine, N,N'-1, {2-ethanediylbis[N-(carboxymethyl)-,} disodium salt; DivK1c_000777; ST24030413; Nullapon bf acid; KCXVZYZYPLLWCC-UHFFFAOYSA-N; Disodium sequestrene; ethylenediamine tetracetic acid; Nullapon B acid; MLS001249457; 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetic acid; Tetrine acid; Ethylenediaminetetraacetic acid, 0.5M aqueous solution, pH 8.0, autoclaved; NCGC00260284-01; ethylenediamine-tetraacetic acid; 2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetic acid; (ethane-1,2-diyldinitrilo)tetraacetic acid; AN-23308; Potassium EDTA; Acido edetico [INN-Spanish]; N,N'-1,2-Ethane diylbis-(N-(carboxymethyl)glycine); Nervanaid B acid; N,N'-1,2-Ethanediyl-bis-N-(carboxymethyl)glycine; Ethylene-N,N'-biscarboxymethyl-N,N'-diglycine; Aceticacid, (ethylenedinitrilo)tetra- (8CI); Sequestrol; EDTA; EDTA Acid; Havidote; EDTA (chelating agent); Cheelox; 3,6-Diazaoctanedioic acid,3,6-bis(carboxymethyl)-; Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-; Ethylenediaminetetraacetic acid, >=98.0% (KT); Calcium Disodium Edetate (JAN); Sodium versenate; Disodium Calcitetracemate; EINECS 200-449-4; ethylene diamine tetraacetic acid; Ethylenediaminetetraacetic acid, 2Na (EDTA); Chelaplex III; Disodium (ethylenedinitrilo)tetraacetate; 139-33-3; Hamp-ene acid; Acide ethylenediaminetetracetique [French]; Diaminoethanetetra-acetic acid; GE4011; SEQ 100; AJ-72922; Disodium dihydrogen(ethylenedinitrilo)tetraacetate; Gallium EDTA; C10H16N2O8; {[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino}-acetic acid; MFCD00003541; J-610078; Titriplex II; Disodium versene; Edetic acid (NF/INN); Ethylenediaminetetraacetate; N,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine); Ethylenediaminetetraacetate, disodium salt; CAS-60-00-4; Universne acid; AC1L1LOX; {[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID; Spectrum5_000955; Edta disodium; YD 30; ([2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino)-acetic acid; Z2688689169; Metaquest A; Endrate disodium; Metaquest B; Edetate calcium disodium (USP); ACMC-209mhe; [{2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino]acetic acid; SPBio_000005; ZX-AFC000762; Disodium ethylenediaminetetraacetate; Versenate; Ethylenediamineteraacetic Acid; ZC00001; I14-19418; Distannous EDTA; Ethylenediaminetetraacetic acid, 0.5M aq. solution, pH 8.0; Ethylenediaminetetraacetic acid, 99.995% trace metals basis; Ethylenediaminetetraacetic acid solution, 0.02 N; Chromium EDTA; Versene acid; EPA Pesticide Chemical Code 039101; Copper EDTA; Versene Na2; 37C3C5E7-D921-445F-82D6-FEBF1AE5AEF5; Ethylenediaminetetraacetic acid, purified grade, >=98.5%, powder; N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycine]; Sequestrene sodium 2; Ethylenediaminetetraacetic acid, anhydrous, free-flowing, powder, Redi-Dri(TM), ACS reagent, 99.4-100.6%; EBD3431; ZINC19364242; Ethylenediaminetetraacetic acid, p.a., 98.0%; 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate; CHEMBL858; Cheelox BF acid; Chelest 3A; Quastal Special; (ethane-1,2-diyldinitrilo)tetraacetate; SBB008807; LS-12098; 2-[2-[bis(2-hydroxy-2-oxoethyl)amino]ethyl-(2-hydroxy-2-oxoethyl)amino]ethanoic acid; Ethylenediaminetetraacetic acid solution, BioUltra, for molecular biology, pH 8.0, ~0.5 M in H2O; EDTA, 500 mM Solution, pH 8.0, ULTROL® Tox21_202736; Questex 4H; Acidum edeticum; Edetate calcium; AN-41801; AC-10615; Ethylenediaminetetraacetic acid, LR, >=98%; BSPBio_001964; ANW-33408; Ethylenebis(iminodiacetic acid); Ethylenediaminetetraacetic acid, ACS reagent, 99.4-100.6%, powder; Zonon AO; STK386291; 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetic acid; B7197; Titriplex; Calcium disodium versenate (TN); N,N'-1,2-Ethanediylbis[N-(carboxymethyl)]glycine; CaEDTA; CBC 50152966; EDTA, free base; KSC352S1H; SBI-0051360.P003; RTR-020771; ST072179; disodium-edta; E0084; Kiresuto B; DR-16133; Chelaton III; Acide ethylenediaminetetracetique; Sequestrene Na2; DSSTox_CID_2977; Chemcolox 340; Grade; Spectrum2_000003; I04-0860; Versene NA; Acetic acid, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-; Vinkeil 100; Celon ATH; Edetic acid [INN:BAN:NF]; KBio2_001498; Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-; 4-04-00-02449 (Beilstein Handbook Reference); Komplexon ii; Disodium edetate; Acroma DH 700; KBioSS_001498; Trilon BD; Disodium tetracemate; C00284; UNII-9G34HU7RV0; KBio1_000777; ethylenediaminetetracetic acid; Diso-Tate; 3,6-Diazaoctanedioic acid, 3,6-bis(carboxymethyl)-; Edetic acid [BAN:INN]; DTXSID6022977; Ethylenedinitrilo-tetraacetic acid; Trilon BS; Cheladrate; Trilon bw; Acide edetique; Disodium dihydrogen ethylenediaminetetraacetate; Disodium ethylenediaminetetraacetic acid; Disodium (ethylenedinitrilo)tetraacetic acid; DSSTox_GSID_22977; Endrate; 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid; Ethylenediaminetetraacetic acid disodium salt; Tetracemate; Ethylenediaminetetraacetic acid, Vetec(TM) reagent grade, 98%; KS-00000G4L; FT-0083197; Stannous EDTA; DSSTox_RID_76814; {[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino}-acetic acid(EDTA); Kyselina ethylendiamintetraoctova [Czech]; AK109916; ETHYLENEDIAMINE TETRAACETIC ACID; (ethylenedinitrilo)tetraacetic acid, ion(4-); KBio2_004066; Disodium EDTA; EDTA, free acid; Acetic acid, (ethylenedinitrilo)tetra-; Calcium disodium edetate; Ethylenediamine-N,N,N inverted exclamation mark ,N inverted exclamation mark -tetraacetic Acid-13C4 (|A-labels); BDBM50330325; Disodium versenate; (Ethylenedintrilo)tetraacetic acid; ethylene-diamine tetraacetic acid; SMR000058776; Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-; 470462-56-7; KBioGR_001161; Techrun DO; Edetic acid [INN:BAN]; DB00974; Acide edetique [INN-French]; TR-020771; Versene; AB00053468_03; SODIUM ETHYLENEDIAMINETETRAACETATE; Ethylenediaminetetraacetic acid, Cell Culture Reagent; F 1 (complexon); 9G34HU7RV0; D'E.d.t.a. disodique; Celon A; Spectrum_001018; SR-01000883946; Trilon B; Triplex III; BIE0729; NINDS_000777; Calcium disodium versenate; EDTA disodium salt; AKOS001574475; Disodium diacid ethylenediaminetetraacetate; Glycine, (N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, labeled with carbon-14; AI3-17181; Chelaton 3; Spectrum3_000412; D00052; CHEBI:42191; Ethylene Dinitrilotetraacetate; H4edta; ICRF 185; Edetic Acid, Disodium, Magnesium Salt; 60-00-4; SR-01000883946-1; A832566; Kyselina ethylendiamintetraoctova; KBio3_001184; FT-0626319; 2,2'',2'''',2''''''-(ethane-1,2-diylbis(azanetriyl))tetraacetic acid; Magnesium Disodium EDTA; Perma Kleer Di Crystals; HSDB 809; RL04264; Acido edetico; Warkeelate acid; Dissolvine E; BIDD:ER0565; EDTA, ion(4-); Ethylenediaminetetraacetic acid, Electrophoresis Grade; Acidum edeticum [INN-Latin]; Ethylenediaminetetraacetic acid solution, 0.02% in DPBS (0.5 mM), sterile-filtered, BioReagent, suitable for cell culture; Ethylenediaminetetraacetic acid, SAJ special grade, >=99.0%; IDI1_000777; Disodium Ethylene Dinitrilotetraacetate; CHM0029903; (Ethylenedinitrilo)tetraacetic acid, disodium salt; CTK2F2913; SC-18421; InChI=1/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20; Versene acid (TN); Edathamil disodium; Ethylenediaminetetraacetic acid, anhydrous, crystalline, BioReagent, suitable for cell culture;             更多            

物化数据    

• 外观与形状：白色晶体 或粉末

• 密度：1.566

• 熔点：237-245℃ (dec.)

• 沸点：614.2 °C at 760 mmHg

• 折射率：1.603

• 闪光点：325.2 °C

• 颜色：Crystals from water
  Colorless crystals

• 酸碱度：Between 6,5 and 7,5 (1?% solution)

• 解离常数：pKa = 0.26

• PSA：155.68000

• LOGP：-2.07120

海关编码：  包装等级：  危险类别：  

储存温度：  使用限量：  含量分析：  

毒性：          

用途：用作染色助剂、纤维处理剂、化妆品添加剂、血液抗凝剂、水处理剂、橡胶聚合引发剂、PVC热稳定剂等。

化学性质从水中结晶析出的本品为白色粉末。25℃时在水中的溶解度为0.5g/L。不溶于冷水、醇和一般有机溶剂。溶于氢氧化钠、碳酸钠和氨溶液。

用途常用络合剂试剂，也用作洗涤剂、血液抗凝剂等用途用作染色助剂、纤维处理剂、化妆品添加剂、血液抗凝剂、水处理剂、橡胶聚合引发剂、PVC热稳定剂等

用途在电镀液中作络合剂，也可在镀镍液中作pH值调节剂。在钠盐钝化液中作光亮剂使用，它削除钛盐钝化膜的白斑，一般用量8g/L。

用途乙二胺四乙酸与甲酰胺环合可制得乙亚胺。这是一种主要用于治疗银屑病（即牛皮癣）的药物。但作为有机合成中间体还不是EDTA的主要用途。EDTA及其盐类能与多种金属离子发生络合反应，形成稳定的环状结构，有效地减少或抑制金属离子引起的副反应或有害Chemicalbook作用，是应用最为广泛的金属螯合剂，一般用于螯合14＞pH＞5的钙离子、14＞pH＞2的铜离子、6＞pH＞1铁离子、12＞pH＞6镁离子，以及14＞pH＞3的锰离子。由于其优良的螯合性能，国内EDTA及其盐主要用于照相化学品、水处理剂、化学品（胱氨酸）精制、洗涤剂、纺织助剂、皮革化学品、造纸化学品、医药、合成橡胶、微肥生产等领域。EDTA可生成EDTA盐产品，主要包括EDTA二钠盐、EDTA四钠盐、EDTA三钠盐，以它们为原料，还可以生成EDTA钙钠盐、EDTA铜钠盐、EDTA铁钠盐和EDTA铁铵盐等。另外，除钠盐外，还有铵盐及铁、镁、钙、铜、锰、锌、钴、铝等各种盐，这些盐各有不同的用途。用途金属离子螯合剂,常规溶液，可稀释之后用于细胞的消化。