Trisodium (8Z)-7-Oxo-8-[2-(4-Sulfonatonaphthalen-1-Yl)Hydrazinylidene]-7,8-Dihydronaphthalene-1,3-Disulfonate
|
HS Code |
777288 |
| Iupac Name | Trisodium (8Z)-7-oxo-8-[2-(4-sulfonatonaphthalen-1-yl)hydrazinylidene]-7,8-dihydronaphthalene-1,3-disulfonate |
| Molecular Formula | C20H11N2Na3O10S3 |
| Molecular Weight | 632.47 g/mol |
| Cas Number | 1934-20-9 |
| Appearance | Dark red to reddish-brown powder |
| Solubility In Water | Highly soluble |
| Melting Point | Decomposes before melting |
| Ph | 6.5–7.5 (1% aqueous solution) |
| Usage | Synthetic azo dye, used primarily as a colorant |
| Color Index | Acid Yellow 17 |
| Synonyms | Tartrazine, C.I. 19140 |
| Stability | Stable under normal conditions |
| Odor | Odorless |
| Storage Conditions | Keep container tightly closed in a dry and well-ventilated place |
| Density | Approximately 1.1 g/cm³ |
As an accredited Trisodium (8Z)-7-Oxo-8-[2-(4-Sulfonatonaphthalen-1-Yl)Hydrazinylidene]-7,8-Dihydronaphthalene-1,3-Disulfonate 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 sealed, amber glass bottle containing 25 grams, labeled with product details, hazard symbols, and handling instructions. |
| Shipping | This chemical is shipped in tightly sealed, chemically resistant containers to prevent leakage and contamination. Packaging complies with regulations for hazardous materials, including appropriate hazard labeling. The shipment is transported under controlled conditions—protected from moisture, light, and extreme temperatures—to ensure chemical stability and safety during transit. Documentation accompanies each shipment for regulatory compliance. |
| Storage | Store Trisodium (8Z)-7-oxo-8-[2-(4-sulfonatonaphthalen-1-yl)hydrazinylidene]-7,8-dihydronaphthalene-1,3-disulfonate in a tightly sealed container, protected from moisture and light. Keep in a cool, dry, and well-ventilated area, away from incompatible materials such as strong oxidizers and acids. Follow all safety guidelines and wear appropriate personal protective equipment when handling this chemical. |
Competitive Trisodium (8Z)-7-Oxo-8-[2-(4-Sulfonatonaphthalen-1-Yl)Hydrazinylidene]-7,8-Dihydronaphthalene-1,3-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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