Gallic acid

• Catalog No.: G7384
• CAS Number: 149-91-7
• M. F.: C7H6O5
• M. W.: 170.11954
• Purity: 97.5-102.5% (titration)

SYNONYMS

• Title: 没食子酸
• IUPAC name: 3,4,5-trihydroxybenzoic acid
• IUPAC Traditional name: galop
• Synonyms: 3,4,5-三羟基苯甲酸; 3,4,5-Trihydroxybenzoic acid

DATABASE IDS

• MDL Number: MFCD00002510
• PubChem SID: 24895304
• Beilstein Number: 2050274
• EC Number: 205-749-9
• CAS Number: 149-91-7

PROPERTIES

• Linear Formula: (HO)3C6H2CO2H
• Purity: 97.5-102.5% (titration)
• Melting Point: 251 °C (dec.)(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: LW7525000
• Safety Statements: 26-36
• German water hazard class: 2

DETAILS

Description (English)

Biochem/physiol Actions
Gallic acid is a water soluble phenolic acid present in grapes and in the leaves of many plants. Gallic acid esters, such as tannins, catechin gallates and aliphatic gallates are potent antioxidants in vitro. However, gallic acid itself also appears to have antioxidant, anticarcinogenic and antiangiogenic activity in vitro.
Packaging
1 kg in poly bottle
100, 250 g in poly bottle

Description (简体中文)

Biochem/physiol Actions
Gallic acid is a water soluble phenolic acid present in grapes and in the leaves of many plants. Gallic acid esters, such as tannins, catechin gallates and aliphatic gallates are potent antioxidants in vitro. However, gallic acid itself also appears to have antioxidant, anticarcinogenic and antiangiogenic activity in vitro.
包装
1 kg in poly bottle
100, 250 g in poly bottle