For professionals in the chemical and materials science industries, a deep understanding of a compound's technical specifications is non-negotiable. Aluminum Sulfide (Al2S3), identified by CAS number 1302-81-4, is no exception. As a leading manufacturer and supplier, we provide detailed technical information to ensure our clients can confidently integrate our high-purity Aluminum Sulfide into their applications. This article offers a comprehensive look at its key technical attributes.

The primary specification for Aluminum Sulfide we offer is its purity, typically at a minimum of 99%. This high assay is crucial for applications where precise chemical reactions or material properties are required, such as in the preparation of advanced composite materials or specialized waterproofing agents. The molecular formula is Al2S3, with a molecular weight of approximately 150.16 g/mol. Understanding these fundamental figures is the first step for any researcher or procurement specialist looking to buy this compound.

Physically, Aluminum Sulfide commonly appears as a light yellow powder. Its relative density is around 2.02, with a melting point of approximately 1100°C and a boiling point of 1500°C. Importantly, Aluminum Sulfide is sensitive to moisture and will hydrolyze in water or humid air, generating hydrogen sulfide and aluminum hydroxide. This reactivity influences handling, storage, and application considerations. When considering ‘aluminum sulfide price,’ the cost often reflects the purity and the stringent controls required for its production and packaging.

The EINECS number for Aluminum Sulfide is 215-109-0, a key identifier in European chemical regulations. Safety data sheets (SDS) are vital resources, detailing hazard information, safe handling procedures, and first-aid measures. Our commitment as a supplier extends to providing readily accessible and accurate SDS for our Aluminum Sulfide, ensuring safe usage throughout the supply chain. For those needing to purchase this chemical, consulting these documents is essential.

Understanding the technical data of Aluminum Sulfide empowers you to make informed decisions. Whether you're exploring its use in waterproof coatings, concrete admixtures, or as a precursor for novel materials, knowing its properties is key. As a reliable manufacturer and supplier, we are dedicated to providing Aluminum Sulfide that meets your exacting standards. We invite you to contact us for detailed specifications, technical support, and competitive pricing for your Aluminum Sulfide needs in China.