Project Description
CAS 99-50-3 Protocatechuic acid
If you want to buy Protocatechuic acid (CAS:99-50-3),please feel free to contact: info@sancaiindustry.com
We can supply Protocatechuic acid(CAS:99-50-3) with lowest factory price,high quality and regular basis.
Specification of Protocatechuic acid
| Item | Specifications |
| Appearance | White to light brown crystalline powder |
| Content | ≥98% |
| Melting point | 199°C – 203°C |
| Odor | Characteristic |
| Solvent residual | N.M.T. 1% |
| Loss on drying | N.M.T. 5% |
| Ash | N.M.T. 5% |
| Pest residual | N.M.T. 10 PPB |
More About Protocatechuic acid
CAS:99-50-3
Standard:Technical grade
Model:SC-ZX
Capacity:100MT/month
Loading port: Shanghai
Synonyms: 3,4-Dihydroxybenzoic acid
MF: C7H6O4
Use of Protocatechuic acid
Protocatechuic acid is well used on cosmetics on anti aging and Beauty effect.
Package Of Protocatechuic 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.
