E0396

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

BioXtra, ≥97 .0%

• 동의어(들): EGTA, Egtazic acid, Ethylene-bis(oxyethylenenitrilo)tetraacetic acid, Glycol ether diamine tetraacetic acid
• Linear Formula: [-CH₂OCH₂CH₂N(CH₂CO₂H)₂]₂
• CAS Number: 67-42-5
• Molecular Weight: 380.35
• Beilstein: 1717370
• EC Number: 200-651-2
• MDL number: MFCD00004291
• UNSPSC 코드: 12352106
• PubChem Substance ID: 24894367
• NACRES: NA.77

속성

• 제품 라인: BioXtra
• Quality Level: 400
• 분석: ≥97 .0%
• 형태: powder
• 반응 적합성: reagent type: chelator
• 불순물: ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter
• 무기 잔류물: ≤0.1%
• mp: 241 °C (dec.) (lit.)
• solubility: 1 M NaOH: 0.1 M, clear, colorless; H₂O: soluble (increases as pH is increased)
• 음이온 미량물: sulfate (SO₄^2-): ≤0.05%
• 양이온 미량물: 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

설명

애플리케이션

A chelating agent useful for the determination of calcium in the presence of magnesium.

생화학적/생리학적 작용

Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid A is a chelating agent used for the determination of calcium in the presence of magnesium.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)