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CAS Registry Number

CAS 56189-09-4 — Dibasic Lead Stearate

CAS 56189-09-4 C18H35O2Pb MW 490.66

Dibasic Lead Stearate is a white, powdered organometallic compound used primarily as a heat and light stabilizer in PVC and other plastics, as well as a lubricant in metalworking and rubber processing. It improves thermal stability, reduces degradation, and enhances product longevity. Catalogue details: CAS 56189-09-4, molecular formula C18H35O2Pb, molecular weight 490.66 g/mol, stored at ambient conditions. Molekula supplies Dibasic Lead Stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 56189-09-4

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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