乙二胺四乙酸二钠盐

for molecular biology

质量水平

300

检测方案

99.0-101.0% (titration)

形式

powder

reaction suitability

reagent type: chelator

technique(s)

electrophoresis: suitable

杂质

≤0.005% Insolubles
≤0.1% Nitrilotriacetic acid (NTA)

mp

248 °C (dec.) (lit.)

溶解性

3  M NaOH: 1.6 g/10 mL

痕量阳离子

Fe: ≤0.005%
Pb: ≤0.002%

异质活性

DNase, RNase, NICKase and protease, none detected

储存温度

room temp

SMILES string

O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.2Na.2H2O/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);;;2*1H2/q;2*+1;;/p-2

InChI key

OVBJJZOQPCKUOR-UHFFFAOYSA-L