Description

Orabase CAS NO 81209-86-1 is a specialized pharmaceutical-grade adhesive paste designed for oral mucosal protection and drug delivery. Its primary value lies in providing a long-lasting, protective barrier that adheres to moist oral tissues, offering relief and localized treatment. This product is essential for formulators and manufacturers in the pharmaceutical and oral care industries who require a reliable, bioadhesive base for medicated pastes, dental treatments, and ulcer management products.

Application

• Primary excipient in medicated oral pastes for the treatment of canker sores, mouth ulcers, and gingivitis.
• Bioadhesive base for topical drug delivery systems in the oral cavity, enhancing localized therapeutic effect.
• Key component in protective dental barriers used during procedures or for post-surgical care.
• Formulation base for over-the-counter (OTC) oral analgesic and antiseptic products.
• Used in veterinary pharmaceuticals for the treatment of oral lesions in animals.
• Adhesive carrier in denture fixatives and related oral care aids.

Basic Information

Product Name	Orabase
CAS No.	81209-86-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Orabase Protective Paste; Benzocaine Oral Protective Paste; Oral Protective Paste, USP; Dental Protective Paste; Oral Adhesive Paste; Mucoadhesive Oral Paste; Oral Wound Dressing Paste; Denture Adhesive Paste (medicated grade)
EINECS	Contact for details

Quality Control

Our Orabase is manufactured under strict quality systems to ensure it meets the requirements for pharmaceutical applications. Each batch is tested against relevant pharmacopeial standards (such as USP monographs for similar protective pastes) for identity, purity, and performance. Certificates of Analysis (COA) documenting critical parameters like adhesive strength, viscosity, and microbiological limits are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent drying or contamination of the paste.

Specification

Item	Specification
Description	Homogeneous, smooth paste
Identification	Complies
Assay (Active, if present)	90.0% - 110.0% of label claim
Viscosity	Contact for details
Adhesive Strength	Contact for details
Microbiological Limits	Meets USP <61> and <62> for topical preparations
pH (aqueous extract)	5.0 - 7.5
Heavy Metals	< 20 ppm

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