Sigma-Aldrich Hydroxynaphthol Blue Metal

Quality Level

100

Form

solid

Ph

2-3 (20 °C, 10 g/L in H₂O)

Solubility

340 g/L

Bulk Density

330 kg/m³

Storage Temp.

15-25°C

Inchi

1S/C20H14N2O11S3.3Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;;/h1-9,22,24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;/q;3*+1/p-3/b21-18-;;;

Inchi Key

JQECMNGWLIFQLL-QRQZZYIYSA-K

Related Categories

Chromatography & Spectroscopy Reagents

Application

• Facile synthesis of light harvesting semiconductor bismuth oxychloride nano photo-catalysts for efficient removal of hazardous organic pollutants.: This study demonstrates the use of hydroxylammonium chloride in the synthesis of bismuth oxychloride nanophotocatalysts. These catalysts are utilized for the degradation of hazardous organic compounds, highlighting a significant application in environmental remediation and analytical chemistry (Seddigi ZS et al., 2017).


• On-column derivatization using redox activity of porous graphitic carbon stationary phase: an approach to enhancement of separation selectivity of liquid chromatography.: This article explores the use of hydroxylammonium chloride in on-column derivatization during liquid chromatographic processes. It focuses on enhancing separation selectivity, illustrating its pivotal role in refining analytical methods for complex mixtures (Shibukawa M et al., 2003).

Analysis Note

Appearance of solution: conforms
Loss on Drying (105 °C): ≤ 5 %
Suitability as indicator (for metal titration): conforms

Storage Class

11 - Combustible Solids

Wgk_Germany

WGK 3

Flash_Point_F

Not applicable

Flash_Point_C

Not applicable