Ethylene glycol-bis(2-aminoethylether)-<i>N,N,N′,N′</i>-tetraacetic acid

产品介绍：

产品说明

包装

10, 100 g in poly bottle

应用

一种螯合剂，可在镁存在的情况下对钙进行测定。

基本信息

产品性质

质量水平	400
产品线	BioXtra
测定	≥97 .0%
杂质	≤0.0005% Phosphorus (P) ≤0.1% Insoluble matter
灼烧残渣	≤0.1%
mp	241 ℃ (dec.) (lit.)
溶解性	1 M NaOH: 0.1 M, clear, colorless H₂O: soluble (increases as pH is increased)
痕量阴离子	sulfate (SO₄^2-): ≤0.05%
痕量阳离子	Al: ≤0.0005% Ca: ≤0.0005% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.0005% NH₄⁺: ≤0.05% Na: ≤0.05% Pb: ≤0.001% Zn: ≤0.0005%
SMILES string	OC(=O)CN(CCOCCOCCN(CC(O)=O)CC(O)=O)CC(O)=O
InChI	1S/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)
InChI key	DEFVIWRASFVYLL-UHFFFAOYSA-N

安全信息

Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid