Identification

CAS Number

69898-45-9 or 28048-33-1

Name

Ferrozine Monosodium salt

Synonyms

Benzenesulfonic acid, 4,4'-bis-, sodium salt (1:1)ferrozineferrozine monosodium saltnatrium-4-benzolsulfonatSodium 4-benzenesulfonateSodium 4-benzenesulfonateSodium 4-benzenesulfonateSodium 4-benzenesulfonate,4-triazine, monosodium salt3-(2-Pyridyl)-5,6-bis-(4-phenylsulphonic acid)-1,23-(2-Pyridyl)-5,6-bis-(4-phenylsulphonic acid)-1,2,4-triazine, monosodium salt3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine monosodium salt3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine, monosodium salt3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine, monosodium salt; Ferrozine sodium; Ferrozine sodium salt; Sodium (3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(benzene-4,4'-sulphonate); sodium 4-benzenesulfonate3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic Acid Monosodium Salt Hydrate4-benzenesulfonic acid, sodium salt5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4''-disulfonic acid sodium salt5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium saltBenzenesulfonic acid, 4,4'-(3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl)bis-, monosodium saltFerroZine Iron ReagentFerrozine mono-sodium saltFerrozine mono-sodium salt hydrateFerrozine sodiumFerrozine sodium salthydrogen sodium 4,4'-dibenzenesulfonatePDT DISULFONATESodium (3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(benzene-4,4'-sulphonate)Sodium 3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl]bis(benzene-4,4'-sulphonate) hydrateSodium 3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl]bis(benzene-4,4'-sulphonate) hydrate; 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4,4'-disulfonic acid monosodium salt hydrate; PDT disulfonate monosodium salt hydrate; FerroZine Iron Reagentsodium 4-benzenesulfonateSodium3- -1,2,4-triazine-5,6-diyl]bis hydrate

SMILES

.S(=O)(=O)c4ccc(c2nc(nnc2c1ccc(cc1)S(=O)(=O)O)c3ncccc3)cc4

StdInChI

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

StdInChIKey

ZGVNYCXXBQPDPQ-UHFFFAOYSA-M

Molecular Formula

C20H13N4NaO6S2

Molecular Weight

492.46

EINECS

274-196-3

MDL Number

MFCD00078417

Properties

Appearance

Yellow Powder

Melting Point

300°C min

PH Value

2.0-3.5

Cation Traces

Co: 50 mg/kg maxCu: 50 mg/kg maxFe: 50 mg/kg maxMo: 50 mg/kg maxNi: 50 mg/kg maxV: 50 mg/kg maxZn: 50 mg/kg max

Safety Data

Personal Protective Equipment

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

WGK Germany

3

Specifications and Other Information of Our Ferrozine Monosodium salt CAS 69898-45-9

Assay(Calculated dry basis)

95.0% min

Moisture(K.F)

5.0-8.0%

Loss on drying

3.0% max

Emax-283(in distilled water)

22000 min

Emax 562 Ferrous/ferrozine complex

27,000 min(Color Limiting)

Emax 562 Fe/ferrozine complex

27,000 min(Iron Limiting)

Iron Content

5 ppm max

Solubility(2.7% solution stays clear overnight)

Clear

Known Application

It is for spectrophotometric determination of Fe.

Productivity

5kg/month

Storage

Sealed packaging at room temperature.Protected from light, and placed in a cool, dry place.Avoid moisture absorption.

Links

This product is developed by our RD company Watson Bio Ltd (https://www.watson-bio.com/), and here is the corresponding link https://www.watson-bio.com/ferrozine-monosodium-salt-cas-69898-45-9/

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