Specification
| CAS number | 547-57-9 |
|---|---|
| Molecular formula | C12H9N2O5SNa |
| Molecular weight | 316.27 |
| Synonyms | 4-([2,4-Dihydroxyphenyl]azo)benzenesulfonic acid sodium salt, Acid Orange 6, Chrysoin, Resorcinol yellow |
| Appearance | Powder or crystals, Beige-brown to orange |
| Physical form | Powder |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 32129090 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Analytical Reagents |
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Tropeolin O
CAS 547-57-9C12H9N2O5SNaMW 316.275 grade & pack options
Tropeolin O (CAS 547-57-9) — An analytical reagent from our analytical reagents 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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