Description

Dl-α-Glycerophosphate Disodium Salt is a key biochemical reagent and industrial intermediate. This compound is valued for its role as a phosphate donor and its solubility in aqueous systems, making it a versatile building block. It is essential for manufacturers and researchers in the pharmaceutical, nutraceutical, and biochemical synthesis sectors who require a reliable source of high-purity glycerophosphate.

Application

• Pharmaceutical Intermediates: Used in the synthesis of phospholipids and other active pharmaceutical ingredients (APIs).
• Nutraceutical & Dietary Supplements: Serves as a source of bioavailable phosphate in mineral supplements and health products.
• Biochemical Research: Acts as a substrate or buffer component in enzymatic studies and cell culture media.
• Food Additives: Employed as a sequestrant, stabilizer, or nutrient fortifier in specialized food processing.
• Cosmetic Ingredients: Utilized in skincare formulations for its moisturizing and skin-conditioning properties.
• Industrial Catalysis & Synthesis: Functions as a precursor or catalyst in various organic synthesis processes.

Basic Information

Product Name	Dl-α-Glycerophosphate Disodium Salt
CAS No.	3325-00-6
Molecular Formula	C3H7Na2O6P
Molecular Weight	216.04 g/mol
Synonyms	DL-α-Glycerophosphoric Acid Disodium Salt; Glycerol 1-(Dihydrogen Phosphate) Disodium Salt; Sodium DL-α-Glycerophosphate; Disodium DL-α-Glycerophosphate; DL-α-Glycerol Phosphate Disodium Salt; Glycerophosphate Disodium Salt; 1,2,3-Propanetriol, 1-(dihydrogen phosphate), sodium salt (1:2); Fosfocolina Precursor
EINECS	222-011-5

Quality Control

Our Dl-α-Glycerophosphate Disodium Salt is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical specifications. Quality standards can be aligned with customer-specific requirements, including those for pharmaceutical (USP/EP) or food-grade (FCC) applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
pH (5% solution)	7.0 - 9.0
Water (Karl Fischer)	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Chloride (Cl)	≤ 0.05%
Sulfate (SO4)	≤ 0.05%

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