Numéro CAS

CAS 7440-37-1 — Argon industriel, gaz comprimé (grade X-11)

Argon Industrial Grade (X-11) is an inert, colorless, odorless compressed gas (CAS 7440-37-1) primarily used for shielding in welding, blanketing in food packaging, and as a protective atmosphere in industrial processes. It has a molecular formula of **Ar** and a molecular weight of **40**. Stored at ambient conditions, it carries a **Warning** signal word for pressure hazards. Molekula supplies Argon Industrial Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.