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

• Catalog No.: 82950
• CAS Number: 69898-45-9
• M. F.: C20H13N4NaO6S2
• M. W.: 492.46019
• Purity: ≥97.0% (T)

SYNONYMS

• Title: 3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪-4′,4′′-二磺酸 钠盐
• IUPAC name: sodium 4-[3-(pyridin-2-yl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzene-1-sulfonate
• IUPAC Traditional name: sodium 4-[3-(pyridin-2-yl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonate
• Synonyms: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium salt; 5,6-二苯基-3-(2-吡啶基)-1,2,4-三嗪-4′,4″-二磺酸 钠盐; PDT Disulfonate; PDT 二磺酸酯

DATABASE IDS

• PubChem SID: 24888067
• EC Number: 274-196-3
• MDL Number: MFCD00078417
• CAS Number: 69898-45-9

PROPERTIES

• Cation Traces: Co: ≤50 mg/kg
• Cation Traces: Cu: ≤50 mg/kg
• Cation Traces: Fe: ≤50 mg/kg
• Cation Traces: Mo: ≤50 mg/kg
• Cation Traces: Ni: ≤50 mg/kg
• Cation Traces: V: ≤50 mg/kg
• Cation Traces: Zn: ≤50 mg/kg
• Empirical Formula (Hill Notation): C20H13N4NaO6S2
• Impurities: ~7% water
• Purity: ≥97.0% (T)
• Purity: ≥97.0%
• Quality: for spectrophotometric det. of Fe
• Melting Point: ≥300 °C
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

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)1,2,3

Description (简体中文)

Other Notes
用于精确检测亚微级血清铁的水溶性试剂 (pH 3.5-4.5, lmax 562 nm, A 29′000)1,2,3