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Merck
CN

V900081

乙二胺四乙酸 二钠盐 二水合物

97%, Vetec, reagent grade

别名:

EDTA 二钠盐, EDTA-Na2, 乙二胺四乙酸Na2, 乙二胺四乙酸盐 二钠盐 二水合物, 二钠乙二胺四乙酸盐 二水合物, 依地酸钙钠

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关于此项目

经验公式(希尔记法):
C10H14N2Na2O8 · 2H2O
化学文摘社编号:
分子量:
372.24
UNSPSC Code:
12352100
EC Number:
205-358-3
Beilstein/REAXYS Number:
3900609
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产品名称

乙二胺四乙酸 二钠盐 二水合物, Vetec, reagent grade, 97%

grade

reagent grade

product line

Vetec

assay

97%

mp

248 °C (dec.) (lit.)

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

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Application

二价阳离子的螯合剂。 对需要二价阳离子发挥活性的酶,比如金属蛋白酶具有抑制作用。

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Inhalation - STOT RE 2 Inhalation

target_organs

Respiratory Tract

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Suli Huang et al.
PloS one, 10(2), e0117007-e0117007 (2015-02-07)
microRNA (miRNA) plays a role in the pathogenesis of ischemic stroke, and single nucleotide polymorphisms in miRNA genes may contribute to disease susceptibility. However, the effect of miR-146a, miR-196a2, and miR-499 polymorphisms on ischemic stroke susceptibility has been rarely reported.
Lisa M Ryno et al.
Biomacromolecules, 15(8), 2944-2951 (2014-07-18)
End-functionalized macromolecular starch reagents, prepared by reductive amination, were grafted onto a urethane-linked polyester-based backbone using copper-catalyzed azide-alkyne cycloaddition (CuAAC) chemistry to produce novel amphiphilic hybrid graft copolymers. These copolymers represent the first examples of materials where the pendant chains
Haiyan Zhang et al.
Analytica chimica acta, 770, 140-146 (2013-03-19)
A novel method for selective determination of Cr(III) and Cr(VI) in environmental water samples was developed based on target-induced fluorescence quenching of glutathione-stabilized gold nanoclusters (GSH-Au NCs). Fluorescent GSH-Au NCs were synthesized by a one-step approach employing GSH as reducing/protecting
G Lima-Oliveira et al.
British journal of biomedical science, 70(1), 6-9 (2013-04-27)
This study assesses the use of different dry K2 (dipotassium) EDTA vacuum tubes and whether or not they might represent a bias in haematological testing. Blood was collected in three dipotassium EDTA vacuum tubes from different manufacturers: Venosafe, Vacuette and
Gervasio A Lamas et al.
JAMA, 309(12), 1241-1250 (2013-03-28)
Chelation therapy with disodium EDTA has been used for more than 50 years to treat atherosclerosis without proof of efficacy. To determine if an EDTA-based chelation regimen reduces cardiovascular events. Double-blind, placebo-controlled, 2 × 2 factorial randomized trial enrolling 1708

全球贸易项目编号

货号GTIN
V900081-500G04061832752792
V900081-6X500G04061832752808

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