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Merck

91215

Supelco

Ácido gálico

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

Sinónimos:

Ácido trihidroxibenzoico

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About This Item

Fórmula lineal:
(HO)3C6H2CO2H
Número de CAS:
Peso molecular:
170.12
Beilstein:
2050274
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

certified reference material
TraceCERT®

Nivel de calidad

Línea del producto

TraceCERT®

caducidad

limited shelf life, expiry date on the label

fabricante / nombre comercial

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

condiciones de almacenamiento

under inert gas (Argon)

técnicas

HPLC: suitable
gas chromatography (GC): suitable

mp

251 °C (dec.) (lit.)

aplicaciones

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

formato

neat

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

cadena SMILES

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)

Clave InChI

LNTHITQWFMADLM-UHFFFAOYSA-N

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Descripción general

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.

Aplicación

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.

Acciones bioquímicas o fisiológicas

El ácido gálico es un ácido fenólico hidrosoluble presente en las uvas y en las hojas de muchas plantas. Los ésteres del ácido gálico, como los taninos, los galatos de catequina y los galatos alifáticos son potentes antioxidantes in vitro. Sin embargo, el propio ácido gálico también parece tener actividad antioxidante, antineoplásica y antiangiogénica in vitro.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Otras notas

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

Información legal

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

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Certificados de análisis (COA)

Lot/Batch Number

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Protocolos

HPLC Analysis of Polyphenols in Nero d'Avola Red Wine on Discovery® HS C18 (UV 280 nm)

Protocol for HPLC Analysis of Flavonoids on Ascentis® RP-Amide

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