Description

Bismuth Subgallate (2 G) (As) CAS NO 22650-86-8 is a high-purity, fine chemical compound primarily used in pharmaceutical and specialty applications. This product is valued for its stringent quality control, ensuring it meets the specific requirements of sensitive formulations. It is essential for manufacturers in the pharmaceutical, personal care, and advanced material sectors seeking a reliable and consistent raw material.

Application

• Pharmaceutical Active Ingredient: Key component in topical antiseptic and astringent preparations, such as hemorrhoid creams and wound powders.
• Personal Care Formulations: Used in specialty deodorants and skin protectant products for its mild astringent and antimicrobial properties.
• Veterinary Medicine: Employed in topical ointments and powders for animal wound care and dermatological treatments.
• Analytical Chemistry: Serves as a reference standard or reagent in quality control laboratories for method validation and testing.
• Specialty Chemical Synthesis: Acts as a precursor or catalyst in the synthesis of other bismuth-containing compounds for research and development.

Basic Information

Product Name	Bismuth Subgallate (2 G) (As)
CAS No.	22650-86-8
Molecular Formula	C7H5BiO6
Molecular Weight	394.10 g/mol
Synonyms	Basic Bismuth Gallate; Bismuth Gallate, Basic; Bismuth Oxogallate; Dermatol; Gallic Acid, Bismuth Basic Salt; Bismuth Subgallate USP; Bismuth(III) Subgallate; 2,3,4-Trihydroxybenzoic Acid Bismuth Salt
EINECS	245-137-1

Quality Control

Our Bismuth Subgallate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and 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, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture and store away from incompatible materials.

Specification

Item	Specification
Appearance	Bright yellow powder
Identification (IR)	Conforms to standard
Assay (Bi2O3)	52.0 - 57.0 %
Loss on Drying	≤ 7.0 %
Arsenic (As)	≤ 2 ppm
Lead (Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.14 %
Sulfate (SO4)	≤ 0.05 %

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