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Molecular formula:C7H8O6
Molecular weight:188.13
Property: This product is white or white crystalline powde.
Specifications: The product complies with the national industry standard LY-T1301; European standard (first class); Japanese national JIS standard (first class); United States Pharmacopoeia; superior product
Technical index:
Gallic acid monohydrate | Anhydrous gallic acid | |
Appearance | White powder | White powder |
Content% | ≥99.0 | ≥99.0 |
Loss on drying% | ≤10 | ≤0.5 |
Residue on ignition% | ≤0.1 | ≤0.1 |
Chroma | ≤180 | ≤180 |
Tannic acid ppm | 1.0 | 1.0 |
Turbidity (50MG/ML ETOH) | clarify | clarify |
Other Index | See COA | See COA |
Uses: This product is widely used in industries such as medicine, dyes, chemical industry and organic synthesis, as well as the analysis of rare metals.
Storage: Avoid moisture and light, sealed tightly, no contact with metal.
Product validity: two years.
Packing: In woven bag with plastic inside and outside, net weight 25 kg per bag. It can be packaged according to customer requirements, such as carton or cardboard drum, and then palletized.
Manufacturing
