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91-52-1 - 2,4-Dimethoxybenzoic acid, 98% - A16252 - Alfa Aesar

A16252 2,4-Dimethoxybenzoic acid, 98%

CAS-Nummer
91-52-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 53,19
100g 143,17
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2,4-Dimethoxybenzoic acid, 98%

MDL
MFCD00002434
EINECS
202-074-1

Chemische Eigenschaften

Formel
C9H10O4
Molmasse
182.18
Schmelzpunkt
107-111°
Löslichkeit
Slightly soluble in water.

Anwendungen

Yttrium and heavy lanthanide complexes is synthesised with 2, 4-dimethoxybenzoic acid and thermal and spectral features is studied. In the case of the electron-rich aromatic system 2,4-dimethoxybenzoic acid reduction of the intermediate HOBt ester is slow, and good.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literaturverweise

W. Ferenc,; A. Walków-Dziewulska. Thermal and Spectral Features of Yttrium and Heavy Lanthanide Complexes with 2,4-dimethoxybenzoic Acid . Journal of Thermal Analysis and Calorimetry. 2001, 63 (3), 865-877.

Ross P. McGeary. Facile and chemoselective reduction of carboxylic acids to alcohols using BOP reagent and sodium borohydride. Tetrahedron Letters. 1998, 39(20), 3319-3322.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Beilstein
2210860
Harmonized Tariff Code
2918.99
TSCA
Yes

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