Description

Sodium Acetate Anhydrous Meets USP Tes is a high-purity, white crystalline powder widely recognized for its role as a buffering agent and electrolyte replenisher. Its primary value lies in its stringent compliance with United States Pharmacopeia (USP) testing standards, ensuring exceptional quality and consistency for critical applications. This product is essential for manufacturers in the pharmaceutical, food, and biotechnology sectors who require a reliable, high-grade chemical for formulation and process control.

Application

• Pharmaceutical Buffer & Reagent: Used in dialysis solutions, intravenous (IV) formulations, and as a component in various parenteral and oral drug products.
• Food Additive & Preservative: Functions as a flavoring agent, pH control agent, and preservative (E262) in processed foods and seasonings.
• Biotechnology & Molecular Biology: A key component in nucleic acid purification buffers, protein crystallization, and cell culture media.
• Industrial Processes: Acts as a catalyst and neutralizing agent in the production of synthetic materials, dyes, and photographic chemicals.
• Concrete & Construction: Employed as a concrete sealant and additive to improve setting time and durability in cold weather conditions.
• Heat Storage: Utilized in phase-change materials (PCMs) for thermal energy storage applications due to its high latent heat of fusion.

Basic Information

Product Name	Sodium Acetate Anhydrous Meets USP Tes
CAS No.	12-79-3
Molecular Formula	C2H3NaO2
Molecular Weight	82.03 g/mol
Synonyms	Acetic acid, sodium salt, anhydrous; Sodium ethanoate; Anhydrous sodium acetate; Hot ice (common name); E262; Natriumacetat; Natriumazetat; Sodium salt of acetic acid
EINECS	204-823-8

Quality Control

Our Sodium Acetate Anhydrous is manufactured and tested to meet the rigorous standards of the United States Pharmacopeia (USP). Every batch undergoes comprehensive analytical testing to ensure identity, purity, strength, and composition. A Certificate of Analysis (COA) is provided with each shipment, detailing the results against all specified USP monograph requirements to guarantee product suitability for pharmaceutical and food-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can lead to caking and degradation.

Specification

Item	Specification
Appearance	White, crystalline powder
Identification (IR)	Conforms
Assay (Anhydrous Basis)	99.0% - 101.0%
pH (5% Solution)	7.5 - 9.0
Loss on Drying	≤ 1.0%
Insoluble Matter	≤ 0.005%
Chloride (Cl)	≤ 0.001%
Sulfate (SO4)	≤ 0.003%
Heavy Metals (as Pb)	≤ 0.001%

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