Hydroxynaphthol Blue Indicator for metal titration, PurReagent
PurReagent
Synonym: Hydroxynaphthol blue
Linear Formula:
C20H11N2Na3O11S3
Molecular Weight: 620.47 g/mol
CAS Number: 165660-27-5
Properties
| Assay Purity | NA |
| B pt. | NA |
| M pt. | NA |
| Form | Solid |
Safety Information
| Hazard Statement(s) | NA |
| Precautionary Statement | NA |
| GHS Pictogram | |
| Signal word | NA |
| HS Code | 29270090 |
| Storage Temp. | Room Temperature |
| Storage Class | 11 - Combustible Solids |
| UN Number | NA |
Description
Application
Used as a metal ion indicator in complexometric titrations particularly for the determination of calcium magnesium and other metal ions with EDTA.
Purpose
For R&DTo provide a clear visual indication of the titration endpoint for accurate quantitative analysis of metal ions in chemical pharmaceutical and water testing laboratories.
General Description
Hydroxynaphthol Blue is a colorimetric indicator that changes color when metal ions are complexed during titration enabling endpoint detection.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |