CAS 87-66-1 Pyrogallic Acid-Professional supplier
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We can supply Pyrogallic Acid (CAS:87-66-1) with lowest factory price,high quality and regular basis.
Specification of Pyrogallic Acid
| Item | Specifications |
| Appearance | White crystal powder |
| Purity | ≥99% |
| moisture content | ≤0.5% |
| Residue ignition | ≤0.05% |
| Insolubility in water | Clarify |
| PH | 3.9-4.5 |
| Heavy metal | ≤5.0% |
| Gallic acid | qualified |
| Chloride | ≤0.002% |
More About Pyrogallic Acid
CAS: 87-66-1
Standard:Technical grade
Model:SC-ZX
Capacity:100MT/month
Loading port: Shanghai
Synonyms: Pyrogallol
MF: C6H6O3
Use of Pyrogallic Acid
Pyrogallic Acid is well used on preparation of metal colloidal solution, leather coloring, dyeing and etching of fur and hair, etc.; and can be used as a developer for film, infrared photography thermosensitive agent, styrene and polystyrene polymerization inhibitor, intermediate for medicine and dyes, and analytical reagent, etc.
Package of Pyrogallic Acid
25kg/drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
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