| Customization: | Available |
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| Certification: | ISO, FDA |
| Assay Method: | HPLC |
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Prodcut name: Protocatechuic acid, 3,4-Dihydroxybenzoic acid
Specification: 98%
Appearance: White Fine powder
Mesh size: 80 Mesh
Test Method: HPLC
CAS: 99-50-3
Molecular Formula: C7H6O4
Molecular Weight: 154.12
Function
1. Antioxidant effect
Protocatechuic acid is a powerful antioxidant that can scavenge free radicals and peroxides, helping to protect cells from oxidative damage, thereby preventing the occurrence and development of cardiovascular diseases and other chronic diseases.
2. Anti-inflammatory effect
Protocatechuic acid has anti-inflammatory effects and can inhibit the occurrence and development of inflammatory responses in the body, thereby relieving the symptoms of pain and inflammation-related diseases.
3. Antibacterial and antiviral effects
Protocatechuic acid has inhibitory effects on a variety of bacteria and viruses, including a certain inhibitory effect on the replication and transcription of hepatitis B virus.
4. Cardiovascular protection effect
Protocatechuic acid can inhibit substances that cause arteriosclerosis, help prevent atherosclerosis, and thus protect cardiovascular health.
5. Anti-tumor effect
Studies have shown that protocatechuic acid has anti-cancer activity, can inhibit the proliferation of tumor cells and induce tumor cell apoptosis, and has potential preventive and therapeutic effects on a variety of cancers.
Application
1.It is mainly used in health product industry.
2.Medicine and health products and food additives.
Specification Sheet
| Analysis | Specification | Results |
| Assay | ≥98.0% | 98.43% |
| Physical & Chemical Control | ||
| Identification | Positive | Complies |
| Appearance | White Powder | Complies |
| Odor | Characteristic | Complies |
| Mesh Size | 80 mesh | Complies |
| Loss On Drying | ≤5.0% | 2.27% |
| Methanol | ≤5.0% | 0.024% |
| Ethanol | ≤5.0% | 0.150% |
| Residue on Ignition | ≤3.0% | 1.05% |
| Heavy Metal Testing | ||
| Heavy Metals | <20ppm | Complies |
| As | <2ppm | Complies |
| LEAD(Pb) | < 0.5PPM | 0.22 ppm |
| MERCURY(Hg) | Not dectect | Complies |
| CADMIUM | < 1 PPM | 0.25 ppm |
| COPPER | < 1 PPM | 0.32 ppm |
| ARSENIC | < 1 PPM | 0.11 ppm |
| Microbiological | ||
| Total Plate Count | <1000/gMax | Complies |
| Staphylococcus Aurenus | Not Detected | Negative |
| Pseudomonas | Not Detected | Negative |
| Yeast & Mold | <100/gMax | Complies |
| Salmonella | Negative | Negative |
| E. Coli | Negative | Negative |
Packing & Delivery
Delivery:
Sea/Air Shipping & International Express
According to quantity and customer requirements
Shipping Time:
Within a week after payment
Package:
1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage:
Kept away from strong light and heat.
Shelf Life:
24 months
Our service
1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.Leading plant extract manufacturer in China.
5.No excuse return of goods
6.OEM & ODM is available
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