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3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic acid disodium salt xH2O (28048-33-1)

Identification
Name:3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic acid disodium salt xH2O
Synonyms:FerroZine Iron; PDT disulfonate; 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4,4-disulphonic acid disodium salt hydrate; 3-(2-Pyridyl)-5,6-di(p-sulfophenyl)-1,2,4-triazine disodium salt; PDT-sulphonate disodium salt
CAS:28048-33-1
EINECS: 248-797-6
Molecular Formula: C20H12N4Na2O6S2
Molecular Weight: 514.44
InChI: InChI=1/C20H14N4O6S2.2Na/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;2*+1/p-2
Molecular Structure: (C20H12N4Na2O6S2) FerroZine Iron; PDT disulfonate; 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4,4-disulphonic acid diso...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Water Solubility:soluble
Solubility:soluble
Appearance:Yellow powder.
Specification:

 Ferrozine disodium salt (CAS NO.28048-33-1) is also named as Ferrozine ; 3-(2-Pyridyl)-5,6-di(4-phenylsulfonic acid)-1,2,4-triazine, disodium salt ; 4,4'-(3-(2-Pyridinyl)-1,2,4-triazine-5,6-diyl)bis-benzenesulfonic acid, disodium salt ; 4,4'-(3-(2-Pyridinyl)-1,2,4-triazine-5,6-diyl)bis-benzenesulfonic acid,disodium salt ; 4,4'-(3-(2-Pyridyl)-triazine-5,6-diyl)dibenzenesulfonic acid disodium salt ; Ferrozin ; Benzenesulfonic acid, 4,4'-(3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl)bis-, disodium salt ; Benzenesulfonic acid, 4,4'-(3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl)bis-, sodium salt (1:2) ; Benzenesulfonic acid, 4,4'-(3-(2-pyridyl)-triazine-5,6-diyl)di-, disodium salt ; Disodium 4,4'-(3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(benzenesulphonate) .

HS Code: 29336980
Flash Point: °C
Storage Temperature: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Usage:A chemical indicator of the ferrous ion.
Safety Data
Hazard Symbols Xi:Irritant
 

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