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乙二胺四乙酸铁(III) 钠盐

Name: 乙二胺四乙酸 铁(III) 钠盐
Brand: SIGMA

powder

别名:

EDTA 铁(III) 钠盐, Komplexon^™ II, 乙底酸

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About This Item

线性分子式:

C₁₀H₁₂N₂NaFeO₈

CAS号:

15708-41-5

分子量:

367.05

EC 号:

239-802-2

MDL编号:

MFCD00078215

UNSPSC代码:

12352202

PubChem化学物质编号:

24894712

NACRES:

NA.77

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Sigma-Aldrich

E6760

乙二胺四乙酸铁钠盐

Sigma-Aldrich

E6511

乙二胺四乙酸四钠盐二水合物

Sigma-Aldrich

E4884

乙二胺四乙酸二钠盐二水合物

Sigma-Aldrich

359610

乙二胺四乙酸铁钠盐水合物

Sigma-Aldrich

03650

乙二胺四乙酸铁(III) 钠盐水合物

Sigma-Aldrich

E5134

乙二胺四乙酸二钠盐二水合物

Sigma-Aldrich

E9884

乙二胺四乙酸

Sigma-Aldrich

E5391

乙二胺四乙酸四钠盐水合物

Sigma-Aldrich

F3388

柠檬酸铁

Sigma-Aldrich

F6129

柠檬酸铁 (III)

生物来源

synthetic (organic)

质量水平

300

Agency

suitable for SM 5210

表单

powder

组成

Iron, 13.7-18.7% ICP
Sodium, 5.6-7.9% ICP

反应适用性

reagent type: chelator

浓度

≥67.5% (EDTA titration)

pH值（酸碱度）

4.5

mp

80 °C

溶解性

water: 50 mg/mL, clear to slightly hazy, yellow to brown

储存温度

room temp

SMILES字符串

[Na+].[Fe+3].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.Fe.Na/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;+3;+1/p-4

InChI key

MKWYFZFMAMBPQK-UHFFFAOYSA-J

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应用

消除痕量重金属对酶的抑制作用，并抑制需要二价阳离子作为辅助因子的酶。EDTA 铁可增强活性氧的破坏作用，如还原型谷胱甘肽的消耗、高铁血红蛋白的形成和脂质过氧化。

法律信息

Komplexon is a trademark of CU Chemie Uetikon AG

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Role of SreA-Mediated Iron Regulation in Maintaining Epichloë festucae-Lolium perenne Symbioses.

Natasha T Forester et al.

Molecular plant-microbe interactions : MPMI, 32(10), 1324-1335 (2019-05-21)

In ascomycetes and basidiomycetes, iron-responsive GATA-type transcriptional repressors are involved in regulating iron homeostasis, notably to prevent iron toxicity through control of iron uptake. To date, it has been unknown whether this iron regulator contributes toward mutualistic endosymbiosis of microbes

Mixture of ferric sodium ethylenediaminetetraacetate (NaFeEDTA) and ferrous sulfate: an effective iron fortificant for complementary foods for young Chinese children.

Suying Chang et al.

Food and nutrition bulletin, 33(2), 111-116 (2012-08-23)

Ferric sodium ethylenediaminetetraacetate (NaFeEDTA) enhances iron absorption in the presence of phytate. However, the amount of NaFeEDTA that would have to be added to a complementary food to provide the necessary intake of iron for an infant or young child

Whole cowpea meal fortified with NaFeEDTA reduces iron deficiency among Ghanaian school children in a malaria endemic area.

Abdul-Razak Abizari et al.

The Journal of nutrition, 142(10), 1836-1842 (2012-08-24)

Cowpeas, like other legumes, contain high amounts of native iron but are rich in phytic acid (PA) and polyphenols (PP) that inhibit iron absorption. NaFeEDTA may overcome the combined inhibitory effect of PA and PP. Our objective was to test

Repair of the major lesion resulting from C5'-oxidation of DNA.

Kwan-Young Jung et al.

Biochemistry, 50(28), 6273-6279 (2011-06-24)

Oxidation of the C5'-position of DNA results in direct strand scission. The 3'-fragments produced contain DNA lesions at their 5'-termini. The major DNA lesion contains an aldehyde at its C5'-position, but its nucleobase is unmodified. Excision of the lesion formed

Oral administration of ferrous sulfate, but not of iron polymaltose or sodium iron ethylenediaminetetraacetic acid (NaFeEDTA), results in a substantial increase of non-transferrin-bound iron in healthy iron-adequate men.

Klaus Schümann et al.

Food and nutrition bulletin, 33(2), 128-136 (2012-08-23)

Oral iron supplementation with ferrous sulfate (FeSO₄) at dosage levels suggested by the international guidelines poses a safety hazard to young children with malaria. Exposure to loosely bound iron in the circulation has been advanced as a potential factor. To

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乙二胺四乙酸铁(III) 钠盐