Nitron

• Catalog No.: 73490
• CAS Number: 2218-94-2
• M. F.: C20H16N4
• M. W.: 312.36784
• Purity: ≥97.0% (NT)

SYNONYMS

• Title: 硝酸灵
• IUPAC name: (5Z)-2,4-diphenyl-5-(phenylimino)-2,5-dihydro-1H-1,2,4λ^5-triazol-4-ylium-1-ide
• IUPAC Traditional name: (5Z)-2,4-diphenyl-5-(phenylimino)-1H-1,2,4λ^5-triazol-4-ylium-1-ide
• Synonyms: 3,5,6-三苯基-2,3,5,6-四氮杂双环[2.1.1]己-1-烯; 1,4-二苯基-3-(苯氨基)-1(H)-1,2,4-三唑鎓内盐 内盐; 氮试剂 内盐; 1,4-Diphenyl-3-phenylamino-1,2,4-triazolium hydroxide inner salt; 4,5-Dihydro-2,4-diphenyl-5-(phenylimino)-1H-1,2,4-triazolium hydroxide inner salt; 3,5,6-Triphenyl-2,3,5,6-tetraazabicyclo[2.1.1]hex-1-ene

DATABASE IDS

• Beilstein Number: 3913543
• PubChem SID: 24886575
• EC Number: 218-724-2
• CAS Number: 2218-94-2
• MDL Number: MFCD00005174

PROPERTIES

• Empirical Formula (Hill Notation): C20H16N4
• Impurities: ≤3% water
• Purity: ≥97.0% (NT)
• Purity: ≥97.0%
• Quality: for spectrophotometric det. of nitrate and perchlorate
• Melting Point: 189-190 °C (dec.)(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Application
For spectrophotometric determination of nitrate and perchlorate
Other Notes
Reagent for the precipitation of anions; reagent for the spectrophotometric determination of nitrate and perchlorate by a difference method1,2,3; Reagent for the determination of traces of gold4,5
Packaging
5, 50 g in glass bottle

Description (简体中文)

Application
用于硝酸盐和高氯酸盐的分光光度测定
Other Notes
阴离子的沉淀试剂；用不同分光光度法检测硝酸盐和高氯酸盐的试剂1,2,3；用于检测痕量金的试剂4,5
包装
5, 50 g in glass bottle