Specification
| CAS number | 633-96-5 |
|---|---|
| Molecular formula | C16H11N2NaO4S |
| Molecular weight | 350.32 |
| Purity | ≥ 90% |
| Synonyms | 4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt, Acid Orange A, Acid Orange 7, Orange II, Tropaeolin 000 No. 2 |
| Appearance | Powder, Orange |
| Physical form | Powder |
| Melting point | 164° C |
| 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 › Indicators |
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Acid orange II
CAS 633-96-5C16H11N2NaO4SMW 350.329 grade & pack options
Acid orange II (CAS 633-96-5) — 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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