3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4,4-disulfonic acid sodium salt,;, for spectrophotometric det. of Fe, >=97.0%

Code: 82950-5G D2-231

Application

It was used in determining of chelating activity of Fe²⁺ using Boyer and McCleary method.

General description

3-(2-Pyridyl...

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£195.00 5G

£234.00 inc. VAT

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Application

It was used in determining of chelating activity of Fe²⁺ using Boyer and McCleary method.

General description

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt also known as Ferrozine is a chelating agent for ferrous iron.

Other Notes

Highly specific water-soluble reagent for the accurate determination of submicrogram levels of serum iron (pH 3.5-4.5, l_max 562 nm, A 29′000)

assay	≥97.0%, ≥97.0% (T)
cation traces	Fe: ≤50 mg/kg, Cu: ≤50 mg/kg, Co: ≤50 mg/kg, V: ≤50 mg/kg, Mo: ≤50 mg/kg, Zn: ≤50 mg/kg, Ni: ≤50 mg/kg
form	solid
impurities	~7% water
InChI key	ZGVNYCXXBQPDPQ-UHFFFAOYSA-M
InChI	1S/C20H14N4O6S2.Na/c25-31(26,27)15-8-4-13(5-9-15)18-19(14-6-10-16(11-7-14)32(28,29)30)23-24-20(22-18)17-3-1-2-12-21-17;/h1-12H,(H,25,26,27)(H,28,29,30);/q;+1/p-1
mp	≥300 °C
Quality Level	100
quality	for spectrophotometric det. of Fe
SMILES string	[Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4
technique(s)	UV/Vis spectroscopy: suitable

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Description

Unit Size

List Price

Qty

82950-1G

Unit:1G

List Price: £57.20

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Cas Number

69898-45-9

This product has met the following criteria:

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