|  | |  |  | 1,3-BENZENEDISULFONIC ACID DISODIUM SALT Basic information | 
 | Product Name: | 1,3-BENZENEDISULFONIC ACID DISODIUM SALT |  | Synonyms: | SODIUM BENZENE-1,3-DISULPHONATE;SODIUM-M-BENZENEDISULFONATE;disodium benzene-1,3-disulphonate;1,3-BENZENEDISULFONIC ACID, DISODIUM SAL T, TECH., 80%;1,3-BENZENEDISULFONIC ACID DISODIUM SALT ABOUT 80%;BENZENE-1,3-DISULFONIC ACID SODIUM SALT;Benzene-1,3-disulphonic acid disodium salt 94%;DISODIUMBENZENEM-DISULFONATE |  | CAS: | 831-59-4 |  | MF: | C6H7NaO6S2 |  | MW: | 262.23 |  | EINECS: | 212-606-4 |  | Product Categories: |  |  | Mol File: | 831-59-4.mol |  |  | 
|  |  | 1,3-BENZENEDISULFONIC ACID DISODIUM SALT Chemical Properties | 
 | density | 1.124 |  | vapor pressure | 0Pa at 25℃ |  | storage temp. | Store below +30°C. |  | solubility | water: soluble5%, clear, colorless to light yellow |  | form | powder to crystal |  | color | White to Gray to Brown |  | PH | 6.9 (500g/l, H2O, 20℃) |  | Water Solubility | Soluble in water( 663 g/L at 20°C). |  | Sensitive | Hygroscopic |  | BRN | 4170805 |  | LogP | -1.901 at 25℃ |  | CAS DataBase Reference | 831-59-4(CAS DataBase Reference) |  | EPA Substance Registry System | 1,3-Benzenedisulfonic acid, disodium salt (831-59-4) | 
|  |  | 1,3-BENZENEDISULFONIC ACID DISODIUM SALT Usage And Synthesis | 
 | Uses | Benzene-1,3-disulfonic acid disodium salt is used as pharmaceutical intermediate. | 
|  |  | 1,3-BENZENEDISULFONIC ACID DISODIUM SALT Preparation Products And Raw materials | 
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