398225

Gallic acid monohydrate

ACS reagent, ≥98.0%

• 동의어(들): 3,4,5-Trihydroxybenzoic acid monohydrate
• Linear Formula: (HO)₃C₆H₂CO₂H · H₂O
• CAS Number: 5995-86-8
• Molecular Weight: 188.13
• Beilstein: 2050274
• EC Number: 205-749-9
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24864730
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• 분석: ≥98.0%
• 형태: powder
• 불순물: ≤0.01% insolubles
• 무기 잔류물: ≤0.005%
• mp: 252 °C (dec.) (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤0.02%
• SMILES string: OC(=O)c1cc(O)c(O)c(O)c1
• InChI: 1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)/p-1
• InChI key: LNTHITQWFMADLM-UHFFFAOYSA-M

설명

일반 설명

Gallic acid monohydrate is a phenolic acid. A study of its crystalline structure reveals that it is planar with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds. Gallic acid is of significant importance because of its antioxidant and anti-cancer activities. Infrared and Raman spectral studies of gallic acid have been reported.

애플리케이션

Gallic acid monohydrate may be used as a standard in the photometric determination of total phenolics content by Folin-Ciocalteu method.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 482.0 °F - closed cup
• Flash Point (°C): 250 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves