Click image to view full size image
| Product Name: | Gallic acid | |
| Synonyms: | 3,4,5-Trihydroxybenzoic acid | |
| CAS Nr.: | 149-91-7 anhydrous ; 5995-86-8 monohydrate | |
| EINECS: | 205-749-9 | |
| Molecular Formula: | C7H6O5 anhydrous; C7H8O6 monohydrate | |
| Molecular Weight: | 88.13 anhy.; 188.13 mono. |
Physical Information
| Appearance: | White crystalline powder |
| Physical State: | Solid |
| Solubility: | Soluble in water (11.5 mg/ml), ethanol, acetone, and Alcohol. Insoluble in chloroform. |
| Storage: | Desiccate at room temperature |
| Melting Point: | 251° C (lit.)(dec.) |
| Boiling Point: | 501.10° C at 760 mmHg (Predicted) |
| Density: | 1.75 g/cm3 (Predicted) |
| Refractive Index: | n20D 1.69 |
Specification
| Product Name | Purity | Standard |
| Gallic acid | ≥99.50 | Tech, Food, Pharma |
Application
-Widely used in medicine, dyestuff, chemicals and organic synthesis, and also used for the analysis of rare metal.
-Has antibacterial effect, but in the treatment of bacillary dysentery.
-Have convergence, hemostatic, anti-diarrhea effect.
-Used as a preservative. To the preparation of pyrobitumen medium of gallic acid, medicine, ink, dye and explosion-proof agent, etc.
-Also used as a developer and detect free inorganic acid, dihydroxyacetone, alkaloid and metal such as analytical reagent.
Packing
25kg paper drum, 9000kg per 20"FCL
Storage & Transport
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage
This is classified as Common chemicals for transport.
Please refer to MSDS for more information about Safety, Storage and Transportation.