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USA warehouse High quatity Protocatechuic acid 3,4-Dihydroxybenzoic acid  powder cas 99-50-3
USA warehouse High quatity Protocatechuic acid 3,4-Dihydroxybenzoic acid  powder cas 99-50-3
USA warehouse High quatity Protocatechuic acid 3,4-Dihydroxybenzoic acid  powder cas 99-50-3
USA warehouse High quatity Protocatechuic acid 3,4-Dihydroxybenzoic acid  powder cas 99-50-3

USA warehouse High quatity Protocatechuic acid 3,4-Dihydroxybenzoic acid powder cas 99-50-3

Min.Order / FOB Price:Get Latest Price

100 Gram

FOB Price:USD 1.0000 -1.5000

  • Min.Order :100 Gram
  • Purity: 99% min
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Protocatechuic acid cas 99-50-3 3,4-Dihydroxybenzoic acid

Quick Details

  • Appearance:white powder
  • Application:cosmetic
  • PackAge:1KG/Bag 25KG/drum
  • ProductionCapacity:1000|Kilogram|Month
  • Storage:Store below +30°C.
  • Transportation:

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Details:

Product Description

 

Product name: Protocatechuic acid 3,4-Dihydroxybenzoic acid

CAS No.: 99-50-3

Molecular formula: C7H6O4

Molecular weight: 154.12

Melting point: 197-200 °C (dec.)(lit.)

 

Protocatechuic acid (PCA) is a dihydroxybenzoic acid, a type of phenolic acid. It is a major metabolite of antioxidant polyphenols found in green tea. It has mixed effects on normal and cancer cells in in vitro and in vivo studies.

Protocatechuic acid (PCA) is antioxidant and anti-inflammatory. PCA extracted from Hibiscus sabdariffa protected against chemically induced liver toxicity in vivo. In vitro testing documented antioxidant and anti-inflammatory activity of PCA, while liver protection in vivo was measured by chemical markers and histological assessment.

 

 

Function

1. Anti-bacterial, anti-oxidant.

2. Antioxidant and anti-inflammatory.

3. Anti-asthma.

4. Anti-allergic and pain release effects.

 

Application

1. Applied in health product field.

2. Applied in pharmaceutical field.

 

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