2,2'-([1,1'-Biphenyl]-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonic Acid Disodium Salt
|
HS Code |
647250 |
| Chemical Name | 2,2'-([1,1'-Biphenyl]-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonic Acid Disodium Salt |
| Synonyms | DSBP; 4,4'-{Ethene-1,2-diyl bis(4,1-phenylene)}bis(benzenesulfonic acid) disodium salt |
| Molecular Formula | C28H20Na2O6S2 |
| Molecular Weight | 578.57 g/mol |
| Appearance | White to off-white powder |
| Solubility | Soluble in water |
| Cas Number | 27344-41-8 |
| Storage Conditions | Store at room temperature, in a tightly closed container |
| Application | Used as an intermediate in the manufacture of polymers and dyes |
| Purity | Typically >98% |
| Inchi | InChI=1S/C28H22O6S2.2Na/c29-37(30,31)27-17-9-21(10-18-27)25-5-1-13-19-3-7-23(8-4-19)15-16-24-6-2-14-20(12-24)22-11-18-28(25)38(32,33)34;;/h1-17H,(H,29,30,31)(H,32,33,34);;/q;;2*+1/p-2 |
| Ec Number | 248-403-3 |
As an accredited 2,2'-([1,1'-Biphenyl]-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonic Acid Disodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 50-gram chemical is packaged in a sealed, amber glass bottle with a secure screw cap and a tamper-evident label. |
| Shipping | The chemical **2,2'-([1,1'-Biphenyl]-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonic Acid Disodium Salt** is shipped in tightly sealed containers, protected from moisture and light. It is packaged according to standard regulations for non-hazardous solids, ensuring safe transit and storage at ambient temperature. Shipping documents include safety data and handling instructions. |
| Storage | Store 2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt in a tightly sealed container, protected from moisture and light. Keep it at room temperature (15–25°C) in a dry, well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Ensure proper labeling and access only for trained personnel. Avoid inhalation and contact with skin and eyes. |
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