| Cas No.: | 547-58-0 |
| Chemical Name: | Benzenesulfonic acid, 4-((4-(dimethylamino)phenyl)azo)-, sodium salt |
| Synonyms: | Methyl Orange; NSC 9416; NSC9416; NSC-9416 |
| SMILES: | O=S(C1=CC=C(/N=N/C2=CC=C(N(C)C)C=C2)C=C1)([O-])=O.[Na+] |
| Formula: | C14H14N3NaO3S |
| M.Wt: | 327.33 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |

To enhance service speed and avoid tariff delays, we've opened a US warehouse. All US orders ship directly from our US facility.
