所有图片(4)
别名:
EDTA 铁(III) 钠盐, Komplexon™ II, 乙底酸
线性分子式:
C10H12N2NaFeO8
CAS号:
分子量:
367.05
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.77
推荐产品
生物来源
synthetic (organic)
质量水平
Agency
suitable for SM 5210
形式
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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相关类别
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
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
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
Catherine W Macharia-Mutie et al.
The Journal of nutrition, 142(9), 1756-1763 (2012-07-20)
Few studies have evaluated the impact of fortification with iron-rich foods such as amaranth grain and multi-micronutrient powder (MNP) containing low doses of highly bioavailable iron to control iron deficiency anemia (IDA) in children. We assessed the efficacy of maize
Barbara Troesch et al.
The Journal of nutrition, 141(5), 822-827 (2011-03-25)
The absorption profile of iron fortificants may be a determinant of their ability to generate nontransferrin-bound iron (NTBI) and, thus, their potential safety. Ferrous iron may be absorbed more rapidly than chelated ferric iron, but differences at the fortification level
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
Zhenyu Yang et al.
Maternal & child nutrition, 7 Suppl 3, 123-128 (2011-10-05)
As a highly bioavailable iron compound, sodium iron (iii) ethylenediaminetetraacetate (NaFeEDTA) has been recommended as a food additive for fortification. The amount of a food additive that can be ingested daily over a lifetime without appreciable health risk is termed
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