Description

Aspirin Aluminium is the aluminium salt of acetylsalicylic acid, offering a unique combination of analgesic and anti-inflammatory properties in a different chemical form. This compound is valued for its stability and specific formulation advantages in pharmaceutical manufacturing. It serves as a key active pharmaceutical ingredient (API) or intermediate for producers of solid oral dosage forms, particularly tablets and capsules, targeting the global pharmaceutical and nutraceutical industries.

Application

• Primary use as an Active Pharmaceutical Ingredient (API) in the formulation of analgesic and anti-inflammatory medications.
• Manufacturing of coated or buffered aspirin tablets to improve gastric tolerance.
• Intermediate in the synthesis of other specialized pharmaceutical salts and derivatives.
• Component in veterinary pharmaceutical products for pain and fever management in animals.
• Potential use in topical analgesic formulations and medicated creams.
• Research and development of novel drug delivery systems for controlled release.

Basic Information

Product Name	Aspirin Aluminium
CAS No.	23413-80-1
Molecular Formula	C18H15AlO9
Molecular Weight	402.29 g/mol
Synonyms	Aluminium Acetylsalicylate; Aluminum Aspirin; Aluminium Bis(acetylsalicylate); Aluminium Di(acetylsalicylate); 2-(Acetyloxy)benzoic acid aluminium salt; Aluminium acetylsalicylate hydrate; Aluminium aspirin trihydrate; Eufans
EINECS	245-630-6

Quality Control

Our Aspirin Aluminium 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) is provided with each shipment, detailing parameters such as assay, identification, and impurity profiles. We can support compliance with cGMP, ICH Q7, and other relevant pharmacopoeial guidelines (USP/EP) as required.

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 material 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 or almost white, crystalline powder
Identification (IR)	Conforms to standard
Assay (Aluminium)	6.4% - 7.0% (as Al)
Assay (Acetylsalicylic Acid)	90.0% - 110.0%
Water	≤ 15.0% (Karl Fischer)
Heavy Metals	≤ 20 ppm
Residue on Ignition	10.0% - 20.0%
Related Substances (HPLC)	Salicylic Acid: ≤ 3.0% Total Impurities: ≤ 2.0%

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