Specification
| CAS number | 23647-14-5 |
|---|---|
| Molecular formula | C16H9N2Na3O11S3 |
| Molecular weight | 570.41 |
| Purity | ≥80% |
| Synonyms | Sulfanilic acid azochromotrope 2-(4-Sulfophenylazo)chromotropic acid trisodium salt |
| Appearance | Powder, Brown to maroon brown to purple |
| Physical form | Powder |
| Solubility | Soluble in water |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 29270090 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Analytical Reagents › Indicators |
Documents
In stockPowder
SPADNS, (a complexometric indicator for zirconium, thorium & fluoride)
CAS 23647-14-5C16H9N2Na3O11S3MW 570.4110 grade & pack options
SPADNS, (a complexometric indicator for zirconium, thorium & fluoride) (CAS 23647-14-5) — An analytical reagent from our indicators range for testing, titration and QC laboratories.
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Applications
For research, manufacturing and laboratory use only. Not for drug, food, household or personal use.
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