| Identification | |
| Name: | 3,4-Dihydroxybenzoic acid |
| Synonyms: | Protocatechuic acid; 3, 4-Dihydroxy benzoic acid; CATECHOL-4-CARBOXYLIC ACID; 3,4-DIHYDROXYBENZOIC ACID N-HYDRATE; 3,4-DIHYDROBENZOIC ACID; AKOS 220-70; RARECHEM AL BO 0347; PROTOCATECHUIC ACID N-HYDRATE |
| CAS: | 99-50-3 |
| EINECS: | 202-760-0 |
| Molecular Formula: | C7H6O4 |
| Molecular Weight: | 154.12 |
| InChI: | InChI=1/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11) |
| Molecular Structure: |  |
| Properties | |
| Transport: | 25kgs |
| Flash Point: | 410.7 oC at 760 mmHg |
| Boiling Point: | 410.7 oC at 760 mmHg |
| Density: | 1.559 g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| Solubility: | Very soluble |
| Appearance: | White to light yellow crystal powder |
| Specification: |
?3,4-Dihydroxybenzoic acid , its cas register number is 99-50-3. It also can be called Protocatechuic acid?.?3,4-Dihydroxybenzoic acid (CAS NO.99-50-3) has mixed effects on normal and cancer cells in in vitro and in vivo studies. It has been reported to induce apoptosis of human leukemia cells, as well as malignant HSG1 cells taken from human oral cavities,but?it was found to have mixed effects on TPA-induced mouse skin tumours. |
| HS Code: | 29182990 |
| Flash Point: | 410.7 oC at 760 mmHg |
| Storage Temperature: | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Sensitive: | Air Sensitive |
| Usage: | Antioxidant. |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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