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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Qingdao Beluga Import and Export Co., LTD

dihydrogen [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']ferrate(2-) CAS:21393-59-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, p

dihydrogen [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']ferrate(2-) CAS:21393-59-9

Cas:21393-59-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Ferrate(2-),[[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, hydrogen (1:2), (OC-6-21)-

Cas:21393-59-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Ferrate(2-),[[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, hydrogen (1:2), (OC-6-21)-

Cas:21393-59-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Nanjing Raymon Biotech Co., Ltd.

Ferrate(2-),[[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, hydrogen (1:2), (OC-6-21)-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Applicatio

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

21393-59-9

Cas:21393-59-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

Ferrate(2-),[[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, hydrogen (1:2), (OC-6-21)-Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma in

Synthetic route

iron(II) chloride tetrahydrate

iron(II) chloride tetrahydrate

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
With citrate buffer In water stoich. amt. of Fe-salt addn. to deaerated Na-salt soln. buffered at pH 4.8;
iron(II) sulfate

iron(II) sulfate

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
In water prepared in the absence of O2;;
iron(II) chloride

iron(II) chloride

A

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

B

Fe(II)(Hedta)

Fe(II)(Hedta)

Conditions
ConditionsYield
In water product ratio depending on pH;;
iron(II) ethylenediaminetetraacetic acid*NO

iron(II) ethylenediaminetetraacetic acid*NO

A

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

B

[Fe(ethylenediaminetetraacetate)](1-)

[Fe(ethylenediaminetetraacetate)](1-)

C

nitrogen(II) oxide
10102-43-9

nitrogen(II) oxide

Conditions
ConditionsYield
With borax; potassium dihydrogenphosphate; sodium sulfite In water Kinetics; at various temps. and over pH range of 5.74-8.00, ionic strength adjusted with KCl, pH controlled with buffer soln., equilibrium react.; detected by UV absorption;
iron(III) ammonium sulfate dodecahydrate

iron(III) ammonium sulfate dodecahydrate

disodium ethylenediaminetetraacetate dihydrate

disodium ethylenediaminetetraacetate dihydrate

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
In water Kinetics; byproducts: Fe2O3, ethylenediaminetriacetic acid, iminodiacetic acid; 1:1.5 ratio of Fe(III) to EDTA in H2O heated at 175°C at pH 9.3 (NaOH or NH3 controll) under inert atm.; Fe2O3 filtered, product detected by NMR, if 1:1 ratio of reagents used Fe2O3 formed;
Ammonium iron sulfate

Ammonium iron sulfate

disodium ethylenediaminetetraacetate dihydrate

disodium ethylenediaminetetraacetate dihydrate

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
In water
In water Hodges, H. L., Holwerda, R. A., Gray, H. B., J. Am. Chem. Soc., 1974, 98, 3132; through aq. soln. of Na2H2(EDTA)*2H2O bubbled N2 for 1 h, addedair-free (NH4)2Fe(SO4)2*6H2O; not isolated from soln.;
ferrous(II) sulfate heptahydrate

ferrous(II) sulfate heptahydrate

ethylenediaminetetraacetic acid
60-00-4

ethylenediaminetetraacetic acid

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
In water reaction in deoxygenized solns.;
hexaamineruthenium(II)
19052-44-9

hexaamineruthenium(II)

[Fe(ethylenediaminetetraacetate)](1-)

[Fe(ethylenediaminetetraacetate)](1-)

A

hexaammineruthenium(III)
18943-33-4

hexaammineruthenium(III)

B

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
In water Kinetics; soln. of Fe complex, 0.10 M TrisH(1+), 0.90 M NaClO4 (or LiClO4) adjusted with HClO4 (pH 4.5-6.5), soln. of Ru complex, 0.1 M TrisH(1+), 0.9 MNaClO4 adjusted with HCl; at 5.0-35.0 °C; not isolated, monitored by UV;
[Fe(ethylenediaminetetraacetate)](1-)

[Fe(ethylenediaminetetraacetate)](1-)

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
With sodium sulfide In water Kinetics; byproducts: Fe(OH)EDTA, Fe(OH)2EDTA, S; reaction at 23°C in an aq. alkaline soln. of Na2S (0.76E-3, 1.52E-3, 3.04E-3, 6.08E-3 or 12.16E-3 M), FeEDTA: 0.11E-3 M at pH = 8; existence of an intermediate complex discussed; variation of pH discussed;; detn. of the change of optical density (depending on time) at 500 nm;;
With ethanethiol In water Kinetics; byproducts: C2H5SSC2H5, Fe(OH)EDTA, Fe(OH)2EDTA; reaction at 14°C, pH = 9.0 with an excess of FeEDTA(1-) (7.67E-2 M); concentration of C2H5SH 0.0075, 0.00568 or 0.00372 M in a glass reactor (apparatus described);; determination of the change of optical density (depending on time) at 540 .+-. 10 nm;;
With ethanethiol In water Kinetics; byproducts: C2H5SSC2H5, Fe(OH)EDTA, Fe(OH)2EDTA; reaction at 21°C, pH = 9.0 with an excess of C2H5SH (0.0198 M); concentration of FeEDTA(1-) 0.005, 0.0025, 0.00125 or 0.625E-3 M in a closed cuvette; variation of pH discussed; formation of an intermediate complex discussed;; determination of the change of optical density (depending on time) at 540 .+-. 10 nm;;
With sodium sulfide In water Kinetics; byproducts: Fe(OH)EDTA, Fe(OH)2EDTA, S; reaction at 23°C in an aq. alkaline soln. of Na2S (2.8E-3 M), FeEDTA: 0.22E-3 M at pH = 8 in presence of sulfur (0.3E-4, 0.6E-4, 1.2E-4, 2.4E-4 or 4.8E-4 M); existence of an intermediate complex discussed; variation of pH discussed;; detn. of the change of optical density (depending on time) at 500 nm;;
ferrous ammonium sulphate

ferrous ammonium sulphate

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

Conditions
ConditionsYield
In water a potassium salt of EDTA was dissolved in H2O at pH 7, Fe-salt was added;
ethylenediaminetetraacetic acid
60-00-4

ethylenediaminetetraacetic acid

iron(II)
7439-89-6

iron(II)

A

iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

B

Fe(2+)*NCH2CH2N(CH2COO)3(CH2COOH)(3-)=Fe(NCH2CH2N(CH2COO)3(CH2COOH))(1-)

Fe(2+)*NCH2CH2N(CH2COO)3(CH2COOH)(3-)=Fe(NCH2CH2N(CH2COO)3(CH2COOH))(1-)

Conditions
ConditionsYield
With hydrogen cation In water under Ar; Fe(EDTA)(2-) formed from about p{H} 4 to 12; FeHEDTA(1-) formation at low p{H};;
iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

sodium nitrite
7632-00-0

sodium nitrite

A

[Fe(ethylenediaminetetraacetate)](1-)

[Fe(ethylenediaminetetraacetate)](1-)

B

Fe(II)(edta)NO

Fe(II)(edta)NO

Conditions
ConditionsYield
In water Kinetics; product ratio depending on pH and concn. of O2 present in the soln.;; followed by UV-vis-spectroscopy;;
iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

A

iron(II)
7439-89-6

iron(II)

B

ethylenediaminetetraacetate
150-43-6

ethylenediaminetetraacetate

Conditions
ConditionsYield
In ethanol; water 75% ethanol and 25% water (by vol.), μ=0.100 M (KCl), 25.0°C; stability const. for the complex detd.;
iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

[Fe(ethylenediaminetetraacetate)](1-)

[Fe(ethylenediaminetetraacetate)](1-)

Conditions
ConditionsYield
With oxygen In water Kinetics; liquid-phase oxidation at 25°C, O2-pressure 0.09atm; influence of pH investigated (ph 5-9); proposal of react. mechanism;; chromatometrical determination of concentration of Fe(2+)-complex by titration with K2Cr2O7 (in acid soln. in presence of Na-diphenylaminosulfonate indicator);;
With O2 In water rapid oxidation;;
iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

nitrogen(II) oxide
10102-43-9

nitrogen(II) oxide

A

[Fe(ethylenediaminetetraacetate)](1-)

[Fe(ethylenediaminetetraacetate)](1-)

B

Fe(II)(edta)NO

Fe(II)(edta)NO

Conditions
ConditionsYield
In water Kinetics; O2-free NO gas was passed through an evacuated soln. of Fe(II)(edta) within a few minutes; formation of Fe(III)(edta) not onserved;; followed by UV-vis-spectroscopy;;A 0%
B n/a
iron(II) ethylenediaminetetraacetate
21393-59-9

iron(II) ethylenediaminetetraacetate

cis-nitrous acid
7782-77-6

cis-nitrous acid

Fe(II)(edta)NO

Fe(II)(edta)NO

Conditions
ConditionsYield
In water Kinetics; followed by UV-vis-spectroscopy;;

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