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3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt

SIAL/P9762 - Indicator ligand

Synonym: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium salt; PDT disulfonate

CAS Number: 69898-45-9
Empirical Formula (Hill Notation): C20H13N4NaO6S2
Molecular Weight: 492.46
EC Number: 274-196-3
MDL Number: MFCD00078417
Linear Formula: C20H13N4NaO6S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P9762-1G 1 g
 $60.50
1/EA		 Add To Favorites
45-P9762-5G 5 g
 $265.00
1/EA		 Add To Favorites
45-P9762-25G 25 g
 $967.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P9762-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P9762-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P9762-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P9762-1G

 

application(s) diagnostic assay manufacturing
hematology
histology
color yellow to yellow-green
form powder
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
InChI key ZGVNYCXXBQPDPQ-UHFFFAOYSA-M
mp ≥300 °C
Quality Level 200 
SMILES string [Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4
solubility H2O: 50 mg/mL
storage temp. room temp
suitability suitable for determination of iron
technique(s) titration: suitable
Application: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4″-disulfonic acid sodium salt has been used in ferrozine chromogen solution, bioluminescence assay and in the measurement of Fe2+concentration in the reaction medium.
General description: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is a chelating agent for ferrous iron. It is also known as Ferrozine.
Packaging: 1, 5, 25 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp ≥300 °C
Storage Temp. room temp
UNSPSC 12171500

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