5-(Acetylamino)-4-Hydroxy-3-((3-Phosphonophenyl)Azo)-2,7-Naphthalenedisulfonic Acid, Disodium Salt
|
HS Code |
757449 |
| Chemical Name | 5-(Acetylamino)-4-Hydroxy-3-((3-Phosphonophenyl)Azo)-2,7-Naphthalenedisulfonic Acid, Disodium Salt |
| Synonym | Evans Blue |
| Molecular Formula | C34H24N6Na2O14P3S2 |
| Molecular Weight | 960.64 g/mol |
| Cas Number | 314-13-6 |
| Appearance | Dark blue to purple powder |
| Solubility | Soluble in water |
| Lambda Max | 610 nm (water) |
| Storage Temperature | 2-8°C |
| Purity | Usually ≥98% (HPLC) |
| Application | Biological stain, vascular permeability marker |
| Smiles | CC(=O)Nc1cc2c(cc1N=Nc3cccc(c3)P(=O)(O)O)C(=C(C=C2S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+] |
| Inchi Key | UQKSYUJIKGXDJP-UHFFFAOYSA-L |
| Melting Point | Decomposes before melting |
As an accredited 5-(Acetylamino)-4-Hydroxy-3-((3-Phosphonophenyl)Azo)-2,7-Naphthalenedisulfonic Acid, Disodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25g amber glass bottle, sealed with a screw cap, labeled with chemical name, hazard warnings, and handling instructions. |
| Shipping | This chemical is shipped in a secure, tightly sealed container to prevent exposure to air and moisture. Packaging complies with relevant safety regulations for hazardous materials. Each shipment includes detailed labeling and documentation, with handling precautions to minimize risk during transport. Temperature control and secondary containment may be provided as required. |
| Storage | Store **5-(Acetylamino)-4-hydroxy-3-((3-phosphonophenyl)azo)-2,7-naphthalenedisulfonic acid, disodium salt** in a tightly sealed container, protected from light and moisture, in a cool, dry place. Avoid exposure to incompatible materials such as strong oxidizers. Ensure proper labeling, and keep away from food and drink. Use appropriate personal protective equipment when handling the substance. Store according to local chemical safety regulations. |
Competitive 5-(Acetylamino)-4-Hydroxy-3-((3-Phosphonophenyl)Azo)-2,7-Naphthalenedisulfonic Acid, Disodium Salt prices that fit your budget—flexible terms and customized quotes for every order.
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