Specification
| CAS number | 846-70-8 |
|---|---|
| Molecular formula | C10H4N2Na2O8S |
| Molecular weight | 358.19 |
| Synonyms | Acid Yellow 1; Food Yellow 1; Sodium flavianate; Flavianic acid, sodium salt; C.I. 10316 |
| Appearance | Powder, Light yellow to yellow and light orange to brown |
| Physical form | Powder |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 29089990 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Analytical Reagents › Stains & Dyes |
Documents
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Naphthol yellow S
CAS 846-70-8C10H4N2Na2O8SMW 358.193 grade & pack options
Naphthol yellow S (CAS 846-70-8) — An analytical reagent from our stains & dyes range for testing, titration and QC laboratories.
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Applications
For laboratory use only. Not for drug, medicinal, household or any other use.
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