Merck
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2854

Sigma-Aldrich

乙二胺四乙酸 二钠盐 溶液

2%, solution

Synonym(s):
EDTA 二钠盐, EDTA-Na2, 亚乙基二次氮基四乙酸 二钠盐
Linear Formula:
[-CH2N(CH2CO2Na)CH2CO2H]2
CAS Number:
Molecular Weight:
336.21
Beilstein:
3822669
MDL编号:
PubChem化学物质编号:
NACRES:
NA.77

形式

solution

质量水平

200

浓度

2%

储存温度

2-8°C

SMILES string

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

InChI

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

InChI key

ZGTMUACCHSMWAC-UHFFFAOYSA-L

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一般描述

乙二胺四乙酸(EDTA)是钙离子螯合剂, 分子量仅为292.24 Da。

生化/生理作用

乙二胺四乙酸二钠具有阻断血管活性肠肽与巨噬细胞膜结合的能力。它主要用于蛋白质纯化、去除二价阳离子和防止蛋白酶活性。

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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