Overview
The CAS Number 6189-0438 is a unique identifier assigned by the Chemical Abstracts Service (CAS) to a specific chemical substance. CAS Numbers are widely used in scientific literature, regulatory documents, and commercial databases to eliminate ambiguity in chemical nomenclature. Each CAS Number consists of up to 10 digits divided by hyphens into three parts, with the last digit serving as a check digit for validation purposes. While this entry cannot provide substance-specific information due to limited public data, CAS Numbers like 6189-0438 are critical for chemical inventory management, safety data sheet (SDS) compliance, and international trade documentation. The chemical industry relies on these identifiers for precise material tracking across research, production, and supply chains.
Physical and Chemical Properties
Without access to proprietary chemical databases or manufacturer specifications, the exact physical and chemical properties associated with CAS 6189-0438 cannot be detailed here. Typically, such information would include molecular structure, phase at room temperature, reactivity parameters, and spectroscopic characteristics. For accurate technical data, chemical professionals should consult authoritative sources such as SciFinder, PubChem, or the original substance manufacturer. Material Safety Data Sheets (MSDS) remain the primary legal source for hazard information, handling procedures, and property data when working with specific CAS-numbered substances in occupational settings.
Main Applications
The industrial or commercial applications of a substance bearing CAS 6189-0438 would depend on its chemical classification and properties. Potential roles could range from pharmaceutical intermediates to specialty chemicals in manufacturing processes. In B2B contexts, CAS Numbers enable precise specification of materials in technical contracts and purchasing agreements. For formulation chemists and process engineers, these identifiers help ensure batch-to-batch consistency and regulatory compliance when sourcing raw materials for specific applications such as coatings, adhesives, or performance chemicals.
Safety and Storage
Without specific substance information, general chemical safety precautions apply when handling materials identified by CAS 6189-0438. The Globally Harmonized System (GHS) classification would determine required personal protective equipment (PPE) and storage conditions. Chemical storage best practices recommend maintaining proper segregation from incompatible substances, controlling environmental conditions (temperature/humidity), and using appropriate containment for liquids or powders. Facilities should always reference the most current SDS from the chemical supplier, which provides legally mandated handling instructions, first aid measures, and emergency response procedures specific to the substance.
B2B Procurement Guide
When sourcing chemicals by CAS Number, procurement specialists should verify both the numeric identifier and accompanying chemical name to prevent substitution errors. Reputable suppliers will provide certificates of analysis (CoA) confirming substance identity and purity specifications. Technical buyers should establish supplier qualifications including REACH compliance status, quality management certifications, and transportation safety records. For specialty chemicals, minimum order quantities (MOQs), lead times, and packaging options may vary significantly between manufacturers. Consider requesting samples for quality verification before large-volume purchases of materials identified by CAS 6189-0438.
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