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69898-45-9 - 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4"-disulfonic acid monosodium salt hydrate, 97% - 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4''-disulfonic acid monosodium salt hydrate - PDT-sulfonate monosodium salt hydrate - B24066 - Alfa Aesar

B24066 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4"-disulfonic acid monosodium salt hydrate, 97%

CAS Number
69898-45-9
Synonyms
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4''-disulfonic acid monosodium salt hydrate
PDT-sulfonate monosodium salt hydrate

Size Price ($) Quantity Availability
1g 34.60
5g 99.70
25g 390.00
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5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4"-disulfonic acid monosodium salt hydrate, 97%

MDL
MFCD00150794
EINECS
274-196-3

Chemical Properties

Formula
C20H13N4NaO6S2•xH2O
Formula Weight
492.47(anhy)
Solubility
Soluble in water (partly).

Applications

5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4"-disulfonic acid monosodium salt hydrate is used in the accurate determination of sub microgram levels of serum iron. (i.e.. reagent for the spectrophotometric determination of Fe).

Notes

Store in a cool, dry place in tightly closed container. Store at room temperature. Incompatible with oxidizing agents.

Literature References

D Plaut; E Miller; J MacQueen; R Blanchard. Direct and indirect assays of serum iron with a sensitive new color reagent. The American journal of medical technology. 1972, 38 (3), 82-89.

F Ceriotti; G Ceriotti. Improved direct specific determination of serum iron and total iron-binding capacity. Clinical Chemistry. 1980, 26 (2), 327-331.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
5222087
Harmonized Tariff Code
2933.69
TSCA
Yes

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