Julyherb Bulk Good quality pure gallic acid cas 149-91-7 food grade 99% powder
Julyherb Bulk Good quality pure gallic acid cas 149-91-7 food grade 99% powder
| Product Name: | Gallic acid cas 149-91-7 food grade 99% powder |
| Appearance: | powder, Off-white powder |
|
Place of Origin: |
Shaanxi, China |
| CAS: | 149-91-7 |
| Shelf Life: | 24 months |
| MOQ: |
1kg |
| Storage: | Cool Dry Place |
| Specification: | 99%min |
Gallic acid Powder Concentrate
Gallic acid is a trihydroxybenzoic acid found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants.Gallic acid is found both free and as part of hydrolyzable tannins. The gallic acid groups are usually bonded to form dimers such as ellagic acid. Hydrolysable tannins break down on hydrolysis to give gallic acid and glucose or ellagic acid and glucose, known as gallotannins and ellagitannins respectively.
Julyherb Bulk Good quality pure gallic acid cas 149-91-7 food grade 99% powder
1.Gallic acid can be used to make a variety of fuels, fireworks stabilizers, blue-black inks and flutes.
2.Gallic acid is a UV absorber, a flame retardant, a semiconductor photoresist material, and can be formulated with an anti-rust primer and an aluminum alloy organic coating.
3.Gallic acid can be used as an analytical reagent for detecting free inorganic acids, dihydroxyacetone, alkaloids and metals.
