Description

D-Gluco-Heptonic Acid, (2.Xi.)-, Ester With Boric Acid (H3Bo3), Sodium Salt is a specialized organoboron compound that functions as a stable, water-soluble source of borate in complex formulations. This chemical is valued for its ability to act as a cross-linking agent, stabilizer, or buffering component in sensitive systems where precise control is required. It is primarily utilized by manufacturers in the pharmaceutical, personal care, and specialty chemical industries for research and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and as a buffering or complexing agent in injectable and ophthalmic formulations.
• Personal Care & Cosmetics: Serves as a stabilizer and viscosity modifier in lotions, creams, and serums, enhancing product shelf-life and texture.
• Biochemical Research: Employed as a reagent in enzymatic studies and biochemical assays where controlled borate concentration is critical.
• Adhesive & Sealant Formulations: Acts as a cross-linking agent to improve the durability and water resistance of specialty adhesives.
• Industrial Cleaning Solutions: Functions as a sequestering agent for metal ions in advanced cleaning and descaling formulations.
• Agricultural Chemicals: Used as a component in micronutrient delivery systems and foliar sprays.

Basic Information

Product Name	D-Gluco-Heptonic Acid, (2.Xi.)-, Ester With Boric Acid (H3Bo3), Sodium Salt
CAS No.	58450-10-5
Molecular Formula	C7H12B O9Na
Molecular Weight	273.97 g/mol (approx.)
Synonyms	Sodium D-Gluco-Heptonate Borate Ester; Borate Ester of Sodium D-Gluco-Heptonate; Sodium (D-Gluco-heptonato)borate; D-Gluco-Heptonic Acid, Borate Ester, Sodium Salt; Glucoheptonic Acid Borate Sodium Salt; Heptonic Acid, D-Gluco-, Borate Ester, Sodium Salt; 58450-10-5
EINECS	Contact for details

Quality Control

Our D-Gluco-Heptonic Acid, (2.Xi.)-, Ester With Boric Acid (H3Bo3), Sodium Salt is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail all relevant specifications, supporting compliance with cGMP and other industry standards for pharmaceutical and high-purity 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) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
pH (5% solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 1.0%

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