| Identification | |
| Name: | sodium 4-aminosalicylate |
| Synonyms: | SodiumAminosalicylate;4-Amino-salicylic acid Sodium salt;RAS-Na;sodium 4-amino-2-hydroxybenzoate;sodium 4-amino-2-hydroxybenzoate dihydrate;Aminosalicylate Sodium dihydrate;4-Aminosalicylic acid sodium salt dihydrate; 4-Amino-2-hydroxybenzoic acid sodium salt dihydrate;Sodium 4-aminosalicylate dihydrate;Benzoic acid, 4-amino-2-hydroxy-, monosodium salt, dihydrate;Monosodium 4-aminosalicylate dihydrate;P.A.S. sodium dihydrate;Pamisyl Sodium dihydrate;Parasal sodium dihydrate;Sodium P.A.S. dihydrate;Sodium aminosalicylate dihydrate;Teebacin;UNII-S38B9W6AXW;p-Aminosalicylate acid sodium salt dihydrate |
| CAS: | 133-10-8;6018-19-5 |
| EINECS: | 205-091-2 |
| Molecular Formula: | C7H10NNaO5 |
| Molecular Weight: | 211.1478 |
| InChI: | InChI=1/C7H7NO3.Na.2H2O/c8-4-1-2-5(7(10)11)6(9)3-4;;;/h1-3,9H,8H2,(H,10,11);;2*1H2/q;+1;;/p-1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 150-151 deg C, with effervescence |
| Solubility: | SOL IN DILUTE NITRIC ACID & DILUTE SODIUM HYDROXIDE Virtually insoluble in benzene, choroform, or carbon tetrachloride 1 G SOL IN ABOUT 500 ML WATER, IN 21 ML ALC; SLIGHTLY SOL IN ETHER; PRACTICALLY INSOL IN BENZENE In water= 1.69X10+3 mg/l at 23 deg C Soluble in acetone |
| Color: | MINUTE CRYSTALS FROM ALC WHITE, OR NEARLY WHITE, BULKY POWDER NEEDLES, PLATES FROM ALC-ETHER A reddish-brown crystalline powder is obtained on recrystallization from ethanol-ether. |
| Safety Data | |
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