73490

Nitron

for spectrophotometric det. of nitrate and perchlorate, ≥97.0%

• Synonym(s): 1,4-Diphenyl-3-phenylamino-1,2,4-triazolium hydroxide inner salt, 3,5,6-Triphenyl-2,3,5,6-tetraazabicyclo[2.1.1]hex-1-ene, 4,5-Dihydro-2,4-diphenyl-5-(phenylimino)-1H-1,2,4-triazolium hydroxide inner salt
• Empirical Formula (Hill Notation): C₂₀H₁₆N₄
• CAS Number: 2218-94-2
• Molecular Weight: 312.37
• Beilstein/REAXYS Number: 3913543
• EC Number: 218-724-2
• MDL number: MFCD00005174
• UNSPSC Code: 12000000
• PubChem Substance ID: 329763772
• NACRES: NA.21

Properties

• Quality Level: 100
• assay: ≥97.0% (NT); ≥97.0%
• form: solid
• quality: for spectrophotometric det. of nitrate and perchlorate
• technique(s): UV/Vis spectroscopy: suitable
• impurities: ≤3% water
• mp: 189-190 °C (dec.) (lit.)
• SMILES string: [N-]1N(C=[N+](c2ccccc2)\C1=N\c3ccccc3)c4ccccc4
• InChI: 1S/C20H16N4/c1-4-10-17(11-5-1)21-20-22-24(19-14-8-3-9-15-19)16-23(20)18-12-6-2-7-13-18/h1-16H
• InChI key: CWGBFIRHYJNILV-UHFFFAOYSA-N

Description

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 method; Reagent for the determination of traces of gold

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)