Description

Calcium Acetate Hydrate is a white, crystalline solid widely used as a high-purity chemical intermediate and additive. This compound is valued for its role as a calcium source and buffering agent in various industrial and pharmaceutical processes. It is essential for manufacturers in the pharmaceutical, food, and chemical synthesis sectors seeking a reliable and consistent material.

Application

• Pharmaceutical Manufacturing: Used as a calcium supplement and phosphate binder in tablet and capsule formulations.
• Food Additive (E263): Functions as a preservative, firming agent, and pH regulator in baked goods and other food products.
• Chemical Synthesis: Serves as a precursor or catalyst in organic synthesis and the production of other acetate salts.
• Laboratory Reagent: Employed as a buffering agent and calcium standard in analytical chemistry and research.
• Industrial Processes: Acts as a stabilizer or additive in textile processing and other manufacturing applications.

Basic Information

Product Name	Calcium Acetate Hydrate
CAS No.	114460-21-8
Molecular Formula	C₄H₆CaO₄·xH₂O
Molecular Weight	158.17 (Anhydrous basis)
Synonyms	Calcium Acetate Monohydrate; Acetic Acid, Calcium Salt, Hydrate; Calcium Diacetate Hydrate; Lime Acetate; PhosLo (brand name); E263; CAS 5743-26-0 (common monohydrate); Acetate of Lime
EINECS	200-540-9 (for Calcium Acetate)

Quality Control

Our Calcium Acetate Hydrate is produced and tested under a rigorous quality management system. We offer grades suitable for various applications, with specifications that can meet USP, FCC, or technical standards. A comprehensive Certificate of Analysis (COA) is provided with each batch to ensure traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (on dried basis)	98.0 - 102.0 %
Loss on Drying	Contact for details
pH (5% solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm

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