Description

Disodium Succinate is the disodium salt of succinic acid, a key intermediate in the citric acid cycle. This high-purity compound serves as a versatile buffering agent, flavor enhancer, and chemical intermediate, valued for its stability and solubility. It is essential for manufacturers in the food and beverage, pharmaceutical, and personal care industries seeking reliable, high-quality ingredients for their formulations.

Application

• Food & Beverage Industry: Used as a flavor enhancer and pH buffer in seasonings, sauces, and processed foods.
• Pharmaceuticals: Functions as an excipient in tablet and capsule formulations, serving as a buffering agent and stabilizer.
• Personal Care & Cosmetics: Acts as a pH adjuster and skin-conditioning agent in creams, lotions, and cleansers.
• Biochemical Research: Employed as a component in cell culture media and various biochemical buffers.
• Industrial Applications: Serves as a precursor or intermediate in the synthesis of other chemicals, including polymers and esters.
• Cleaning Products: Incorporated into certain detergent formulations for its chelating and buffering properties.

Basic Information

Product Name	Disodium Succinate
CAS No.	150-90-3
Molecular Formula	C4H4Na2O4
Molecular Weight	162.05 g/mol
Synonyms	Sodium Succinate; Succinic Acid Disodium Salt; Disodium Butanedioate; Butanedioic Acid, Disodium Salt; Natriumsuccinat; EINECS 205-778-7; Succinic Acid Sodium Salt
EINECS	205-778-7

Quality Control

Our Disodium Succinate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets specifications for identity, purity, and safety, aligning with standards such as FCC for food-grade applications. A detailed Certificate of Analysis (COA) 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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
pH (5% Solution)	7.0 - 9.0
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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