3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt
for spectrophotometric det. of Fe, 97.0%
Manufacturer: Supelco
CAS Number: 69898-45-9
Synonym(S): 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium salt, PDT disulfonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 82950-1-G | In Stock | ₹ 6,646.55 |
| 5 G | 82950-5-G | In Stock | ₹ 25,157.30 |
82950 - 1 G
In Stock
Quantity
1
Base Price: ₹ 6,646.55
GST (18%): ₹ 1,196.379
Total Price: ₹ 7,842.929
Quality Level
100
Assay
97.0%
form
solid
quality
for spectrophotometric det. of Fe
technique(s)
UV/Vis spectroscopy: suitable
impurities
~7% water
mp
≥300 °C
cation traces
Co: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgMo: ≤50 mg/kgNi: ≤50 mg/kgV: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string
[Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4
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
Related Products
Description
- 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.[1]
- Application: It was used in determining of chelating activity of Fe2+ using Boyer and McCleary method.[2]
- Other Notes: Highly specific water-soluble reagent for the accurate determination of submicrogram levels of serum iron (pH 3.5-4.5, lmax 562 nm, A 29′000)[3][4][5]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 100
Assay: 97.0%
form: solid
quality: for spectrophotometric det. of Fe
technique(s): UV/Vis spectroscopy: suitable
impurities: ~7% water
mp: ≥300 °C
cation traces: Co: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgMo: ≤50 mg/kgNi: ≤50 mg/kgV: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string: [Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4
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
Quality Level: 100
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