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03650

Ethylenediaminetetraacetic acid iron(III) sodium salt hydrate

12-14% Fe basis

Synonym(s):

EDTA iron(III) sodium salt, Iron(III)-sodium ethylenediaminetetraacetate hydrate

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About This Item

Linear Formula:
(OOCCH2)2NCH2CH2N(CH2COO)2FeNa · xH2O
CAS Number:
Molecular Weight:
367.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
Assay:
12-14% (Fe basis)
Form:
powder or crystals
Solubility:
hot water: 0.5 g/10 mL, clear to slightly hazy (Yellow to Very Dark Yellow to Very Dark Brown)
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Quality Segment

assay

12-14% (Fe basis)

form

powder or crystals

composition

Fe, 12-14%

reaction suitability

reagent type: chelator

impurities

≤15.0% Loss on drying

solubility

hot water: 0.5 g/10 mL, clear to slightly hazy (Yellow to Very Dark Yellow to Very Dark Brown)

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

Ethylenediaminetetraacetic acid iron(III) sodium salt hydrate is used in large-volume stacking with electroosmotic flow pump (LVSEP) and in the remediation of contaminated groundwater.

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This Item
03677E6760ED2SS
description

12-14% Fe basis

description

BioUltra, ≥99.0% (T)

description

suitable for plant cell culture, BioReagent, crystalline

description

reagent grade, 98.5-101.5% (titration)

form

powder or crystals

form

powder or crystals

form

crystalline

form

powder

assay

12-14% (Fe basis)

assay

≥99.0% (T)

assay

-

assay

98.5-101.5% (titration)

solubility

hot water: 0.5 g/10 mL, clear to slightly hazy (Yellow to Very Dark Yellow to Very Dark Brown)

solubility

H2O: 0.1 M at 20 °C, clear, colorless

solubility

-

solubility

H2O: soluble, clear, colorless

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

impurities

≤15.0% Loss on drying

impurities

RNases, none detected, DNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

impurities

-

impurities

-

reaction suitability

reagent type: chelator

reaction suitability

reagent type: chelator

reaction suitability

-

reaction suitability

reagent type: chelator


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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