Tetrasodium 5-{(2E)-2-[1-Oxo-6-(Phenylamino)-3-Sulfonatonaphthalen-2(1H)-Ylidene]Hydrazino}-8-[(E)-{6-Sulfonato-4-[(E)-(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl}Diazenyl]Naphthalene-2-Sulfonate
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HS Code |
470167 |
| Iupac Name | Tetrasodium 5-{(2E)-2-[1-Oxo-6-(phenylamino)-3-sulfonatonaphthalen-2(1H)-ylidene]hydrazino}-8-[(E)-{6-sulfonato-4-[(E)-(3-sulfonatophenyl)diazenyl]naphthalen-1-yl}diazenyl]naphthalene-2-sulfonate |
| Molecular Formula | C44H24N8Na4O15S4 |
| Molar Mass | 1136.03 g/mol |
| Appearance | Dark red to brown powder |
| Solubility In Water | Highly soluble |
| Cas Number | 1934-21-0 |
| Ec Number | 217-710-3 |
| Common Name | C.I. Acid Red 88 (Acid Red 88, also known as Acid Red 1 or Congo Red) |
| Melting Point | Decomposes above 330°C |
| Ph Value | 7-8 (1% aqueous solution) |
| Stability | Light-sensitive, stable under normal temperatures |
| Odor | Odorless |
| Applications | Primarily used as a pH indicator and a biological stain |
| Toxicity | Harmful if swallowed, may cause allergic reactions |
| Chemical Class | Azo dye |
As an accredited Tetrasodium 5-{(2E)-2-[1-Oxo-6-(Phenylamino)-3-Sulfonatonaphthalen-2(1H)-Ylidene]Hydrazino}-8-[(E)-{6-Sulfonato-4-[(E)-(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl}Diazenyl]Naphthalene-2-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is supplied in a 500g opaque, tightly sealed HDPE bottle with hazard labeling and detailed product and safety information on the exterior. |
| Storage | Store Tetrasodium 5-{(2E)-2-[1-Oxo-6-(Phenylamino)-3-Sulfonatonaphthalen-2(1H)-Ylidene]Hydrazino}-8-[(E)-{6-Sulfonato-4-[(E)-(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl}Diazenyl]Naphthalene-2-Sulfonate in a tightly sealed container, in a cool, dry, and well-ventilated area. Keep away from incompatible substances such as strong oxidizing or reducing agents. Protect from moisture, direct sunlight, and sources of ignition. Always follow appropriate safety protocols and local chemical storage regulations. |
| Shipping | Tetrasodium 5-{(2E)-2-[1-Oxo-6-(Phenylamino)-3-Sulfonatonaphthalen-2(1H)-Ylidene]Hydrazino}-8-[(E)-{6-Sulfonato-4-[(E)-(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl}Diazenyl]Naphthalene-2-Sulfonate should be shipped in tightly sealed containers, protected from moisture and light. Transport according to local, national, and international chemical regulations. Ensure appropriate hazard labeling, and handle with suitable personal protective equipment to avoid exposure. Avoid extreme temperatures during transit. |
Competitive Tetrasodium 5-{(2E)-2-[1-Oxo-6-(Phenylamino)-3-Sulfonatonaphthalen-2(1H)-Ylidene]Hydrazino}-8-[(E)-{6-Sulfonato-4-[(E)-(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl}Diazenyl]Naphthalene-2-Sulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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