ChemNet > CAS > 490-79-9 2,5-Dihydroxy benzoic acid
490-79-9 2,5-Dihydroxy benzoic acid
| product Name |
2,5-Dihydroxy benzoic acid |
| Synonyms |
Gentisic acid; Hydroquinonecarboxylic acid;
2,5-Dhba; 2,5-dihydroxy-benzoicaci; 2,5-Dioxybenzoic acid; 5-Hydroxysalicylic acid; 5-hydroxy-salicylicaci; 5-hydroxysalicylicacid; acido2,5-diidrossibenzoico; Benzoic acid, 2,5-dihydroxy-; 2,5-dihydroxybenzoic acid; 2,5-dihydroxybenzoate |
| Molecular Formula |
C7H5O4 |
| Molecular Weight |
153.1127 |
| InChI |
InChI=1/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)/p-1 |
| CAS Registry Number |
490-79-9 |
| EINECS |
207-718-5 |
| Molecular Structure |
|
| Melting point |
204-207℃ |
| Boiling point |
406.9°C at 760 mmHg |
| Flash point |
214°C |
| Water solubility |
soluble |
| Vapour Pressur |
2.38E-07mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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