91215

Gallic acid

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 동의어(들): 3,4,5-Trihydroxybenzoic acid
• Linear Formula: (HO)₃C₆H₂CO₂H
• CAS Number: 149-91-7
• Molecular Weight: 170.12
• Beilstein: 2050274
• EC Number: 205-749-9
• MDL number: MFCD00002510
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329770007
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 300
• 제품 라인: TraceCERT^®
• grade: TraceCERT^®
• 유통기한: limited shelf life, expiry date on the label
• 제조업체/상표: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 저장 조건: under inert gas (Argon)
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• mp: 251 °C (dec.) (lit.)
• 응용 분야: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 형식: neat
• 배송 상태: wet ice
• 저장 온도: 2-8°C
• 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)
• InChI key: LNTHITQWFMADLM-UHFFFAOYSA-N

설명

일반 설명

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

애플리케이션

Gallic acid has been used as a reference standard in the high performance liquid chromatography coupled triple quadrupole mass spectrometric (HPLC/QqQ MS) analysis of gallic acid in rat medicated plural serum containing Guizhi Fuling Wan, a chinese herbal formula used for the treatment of ovarian cancer.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

생화학적/생리학적 작용

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.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

기타 정보

This compound is commonly found in plants of the genus: eucalyptus humulus

법적 정보

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable