Description

Sodium Gallate is the sodium salt of gallic acid, a key organic compound with significant industrial utility. Its primary value lies in its role as a versatile intermediate and a potent antioxidant, offering stability and performance in demanding chemical processes. This product is essential for manufacturers in the pharmaceutical, fine chemical, and material science sectors seeking a reliable, high-purity reagent. Sodium Gallate CAS NO 2053-21-6 is a critical component for research and production where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of various active pharmaceutical ingredients (APIs) and as a precursor for other gallium-based compounds.
• Antioxidant Agent: Functions as an effective antioxidant in specialty polymers, lubricants, and certain food-grade applications where oxidation inhibition is critical.
• Analytical Chemistry Reagent: Serves as a standard or reagent in analytical methods for the determination of metals and other substances.
• Fine Chemical Synthesis: Acts as a building block in organic synthesis for creating complex molecules in agrochemical and dye industries.
• Material Science: Investigated for use in the development of advanced materials, including catalysts and functional coatings.
• Research & Development: Employed in academic and industrial R&D for studying antioxidant mechanisms and developing new chemical entities.

Basic Information

Product Name	Sodium Gallate
CAS No.	2053-21-6
Molecular Formula	C7H5NaO5
Molecular Weight	192.10 g/mol
Synonyms	Gallic Acid Sodium Salt; Sodium 3,4,5-Trihydroxybenzoate; Gallate Sodium Salt; Benzoic acid, 3,4,5-trihydroxy-, monosodium salt; Monosodium gallate; EINECS 218-146-8
EINECS	218-146-8

Quality Control

Our Sodium Gallate is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.