Disodium 5-Amino-4-Hydroxy-3-[(2-Hydroxy-5-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate
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HS Code |
856676 |
| Productname | Disodium 5-Amino-4-Hydroxy-3-[(2-Hydroxy-5-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate |
| Casnumber | 2611-82-7 |
| Molecularformula | C16H10N4Na2O9S2 |
| Molecularweight | 548.38 g/mol |
| Appearance | Reddish brown powder |
| Solubilityinwater | Soluble |
| Meltingpoint | Decomposes upon heating |
| Synonyms | Disodium salt of Acid Orange 7, Sunset Yellow FCF |
| Phvalue | 7-8 (1% solution) |
| Boilingpoint | N/A (decomposes) |
| Ecnumber | 220-036-2 |
| Stability | Stable under ordinary conditions |
| Odor | Odorless |
As an accredited Disodium 5-Amino-4-Hydroxy-3-[(2-Hydroxy-5-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a tightly sealed 500g amber HDPE bottle, labeled with hazard symbols, batch number, and handling instructions. |
| Storage | Disodium 5-Amino-4-Hydroxy-3-[(2-Hydroxy-5-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Keep away from incompatible substances such as strong oxidizers and acids. Protect from moisture and direct sunlight. Store at room temperature and avoid exposure to heat or ignition sources. Properly label and secure the storage area. |
| Shipping | Disodium 5-Amino-4-Hydroxy-3-[(2-Hydroxy-5-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate is shipped in sealed, moisture-resistant containers. The package is clearly labeled according to regulatory requirements and accompanied by a Safety Data Sheet (SDS). It is transported under ambient conditions, away from incompatible substances, to ensure both safety and product stability during transit. |
Competitive Disodium 5-Amino-4-Hydroxy-3-[(2-Hydroxy-5-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
