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EDFS

Sigma-Aldrich

乙二胺四乙酸 铁(III) 钠盐

powder

同義詞:

EDTA 铁(III) 钠盐, Komplexon™ II, 乙底酸

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About This Item

線性公式:
C10H12N2NaFeO8
CAS號碼:
15708-41-5
分子量：:
367.05
EC號碼:
239-802-2
MDL號碼:
MFCD00078215
分類程式碼代碼:
12352202
PubChem物質ID:
24894712
NACRES:
NA.77

生物源

synthetic (organic)

品質等級

200

agency

suitable for SM 5210

形狀

powder

成份

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

反應適用性

reagent type: chelator

濃度

≥67.5% (EDTA titration)

pH值

4.5

mp

80 °C

溶解度

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

儲存溫度

room temp

SMILES 字串

[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 密鑰

MKWYFZFMAMBPQK-UHFFFAOYSA-J

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相關類別

應用

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。

法律資訊

Komplexon is a trademark of CU Chemie Uetikon AG

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析證明 (COA)

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存取文件庫

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
María J Binaghi et al.
Archivos latinoamericanos de nutricion, 61(3), 316-322 (2012-06-16)
Home-made diets are the most frequently used complementary foods. In the present work we evaluated iron and zinc availability in a usually consumed infant diet containing either iron-fortified bread with different iron sources: ferrous sulfate, ferrous bisglycinate, NaFeEDTA. We also
Bo Wang et al.
Wei sheng yan jiu = Journal of hygiene research, 40(3), 334-337 (2011-06-24)
To assess the effectiveness of social mobilization and social marketing in promoting NaFeEDTA-fortified soy sauce in an iron deficient population. This study was an uncontrolled, community-based, before-after study, which was implemented in three counties of Shijiazhuang Municipality. The intervention was
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
Monica N Orozco et al.
Annals of nutrition & metabolism, 60(2), 108-114 (2012-03-15)
In any context of iron supplementation in the prenatal prophylaxis or therapeutic dosage range, a large amount will remain unabsorbed and pass through the intestinal tract into the colonic digesta possibly causing increased oxidation. To compare the generation of fecal
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