Description

Calcium Bis(Hydrogen Succinate) CAS NO 27695-01-8 is a calcium salt of succinic acid, offering a bioavailable source of calcium and succinate ions. This compound is valued for its role as a nutritional supplement and a functional additive in various industrial processes. It is primarily required by manufacturers in the food & beverage, pharmaceutical, and agricultural sectors seeking a stable and effective calcium source.

Application

• Nutritional & Dietary Supplements: Used as a calcium fortifier in functional foods, beverages, and dietary supplements.
• Pharmaceutical Formulations: Serves as an excipient or active ingredient in tablets and capsules for calcium supplementation.
• Food Additive: Functions as an acidity regulator, flavor enhancer, and firming agent in processed food products.
• Animal Feed & Nutrition: Incorporated into premixes to support bone health and metabolic functions in livestock and poultry.
• Industrial Processes: Acts as a buffering agent or intermediate in specific chemical syntheses and technical applications.
• Cosmetic & Personal Care: Utilized in formulations for its skin-conditioning properties.

Basic Information

Product Name	Calcium Bis(Hydrogen Succinate)
CAS No.	27695-01-8
Molecular Formula	C8H10CaO8
Molecular Weight	274.24 g/mol
Synonyms	Calcium Hydrogen Succinate; Calcium Succinate, Acid; Calcium Disuccinate; Succinic Acid, Calcium Salt (1:2); Butanedioic Acid, Calcium Salt (2:1); Calcium Butanedioate; Calcium Succinate Hemihydrate (common form); EINECS 248-598-8
EINECS	248-598-8

Quality Control

Our Calcium Bis(Hydrogen Succinate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for food, pharmaceutical, and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and specific impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and flow properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (as C8H10CaO8)	98.0% min.
Calcium Content (Ca)	14.5% - 15.5%
Loss on Drying	2.0% max.
Heavy Metals (as Pb)	10 ppm max.
Arsenic (As)	3 ppm max.
pH (5% solution)	5.0 - 7.0

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