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EDFS

乙二胺四乙酸 铁(III) 钠盐

powder

别名:

EDTA 铁(III) 钠盐, Komplexon™ II, 乙底酸

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关于此项目

线性分子式:
C10H12N2NaFeO8
化学文摘社编号:
15708-41-5
分子量:
367.05
NACRES:
NA.77
PubChem Substance ID:
24894712
UNSPSC Code:
12352116
EC Number:
239-802-2
MDL number:
MFCD00078215
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biological source

synthetic (organic)

Quality Level

300

agency

suitable for SM 5210

form

powder

composition

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

reaction suitability

reagent type: chelator

concentration

≥67.5% (EDTA titration)

pH

4.5

mp

80 °C

solubility

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

storage temp.

room temp

SMILES string

[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

Application

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。

Legal Information

Komplexon is a trademark of CU Chemie Uetikon AG

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存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000529270
0000529270
0000490412
0000490412
0000492763

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Barbara Troesch et al.
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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
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