Identification
CAS Number
69898-45-9
Name
Ferrozine Monosodium salt
Synonyms
Benzenesulfonic acid, 4,4'-bis-, sodium salt (1:1)
ferrozine
ferrozine monosodium salt
natrium-4-benzolsulfonat
Sodium 4-benzenesulfonate
Sodium 4-benzenesulfonate
Sodium 4-benzenesulfonate
Sodium 4-benzenesulfonate
,4-triazine, monosodium salt
3-(2-Pyridyl)-5,6-bis-(4-phenylsulphonic acid)-1,2
3-(2-Pyridyl)-5,6-bis-(4-phenylsulphonic acid)-1,2,4-triazine, monosodium salt
3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine monosodium salt
3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine, monosodium salt
3-(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-benzenesulfonate
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic Acid Monosodium Salt Hydrate
4-benzenesulfonic acid, sodium salt
5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4''-disulfonic acid sodium salt
5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium salt
Benzenesulfonic acid, 4,4'-(3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl)bis-, monosodium salt
FerroZine Iron Reagent
Ferrozine mono-sodium salt
Ferrozine mono-sodium salt hydrate
Ferrozine sodium
Ferrozine sodium salt
hydrogen sodium 4,4'-dibenzenesulfonate
PDT DISULFONATE
Sodium (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) hydrate
Sodium 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 Reagent
sodium 4-benzenesulfonate
Sodium3- -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
Cation Traces
Co: 50 mg/kg max
Cu: 50 mg/kg max
Fe: 50 mg/kg max
Mo: 50 mg/kg max
Ni: 50 mg/kg max
V: 50 mg/kg max
Zn: 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%
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.
Watson-Int Link
http://watson-int.com/Ferrozine-Monosodium-salt_CAS_69898-45-9.html
https://www.watson-int.com/ferrozine-monosodium-salt-cas-69898-45-9/