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118-41-2 - 3,4,5-Trimethoxybenzoic acid, 99+% - Gallic acid trimethyl ether - A14274 - Alfa Aesar

A14274 3,4,5-Trimethoxybenzoic acid, 99+%

CAS-Nummer
118-41-2
Synonyme
Gallic acid trimethyl ether

Größe Preis ($) Menge Verfügbarkeit
100g 31,68
500g 89,45
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3,4,5-Trimethoxybenzoic acid, 99+%

MDL
MFCD00002501
EINECS
204-248-2

Chemische Eigenschaften

Formel
C10H12O5
Molmasse
212.20
Schmelzpunkt
168-171°
Siedepunkt
225-226°/10mm
Löslichkeit
Soluble in ethanol, ethyl ether and chloroform. Slightly soluble in water.

Anwendungen

3,4,5-Trimethoxybenzoic acid is used as intermediates in medicine and organic synthesis. It acts as a metabolite of trimebutine. It is widely used in making dyes and inks, photographic developers and used as astringents in medically.

Bemerkungen

Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container.

Literaturverweise

R Glinka; H Mikołajewska; A Szadowska; M Kiełek. [Synthesis and the study of the effect of new 3,4,5-trimethoxybenzoic acid derivatives on the central nervous system]. Acta poloniae pharmaceutica.1985, 42 (2), 117-122.

Hong-Fang Ji; Hong-Yu Zhang; Liang Shen. Proton dissociation is important to understanding structure-activity relationships of gallic acid antioxidants. Bioorganic & Medicinal Chemistry Letters.2006, 16 (15), 4095-4098.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
884655
Harmonized Tariff Code
2918.99
TSCA
Yes

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