CAS Registry Number

CAS 134-85-0 — 4-Chlorobenzophenone

CAS 134-85-0 C13H9ClO MW 216.66

4-Chlorobenzophenone is an aromatic ketone used primarily as a photoresist component in semiconductor manufacturing, a UV absorber in plastics, and an intermediate in organic synthesis. It appears as a white to off-white crystalline powder with a mild odor. Catalogue details: CAS 134-85-0, molecular formula C13H9ClO, molecular weight 216.66 g/mol, and requires ambient storage. Molekula supplies 4-Chlorobenzophenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 134-85-0

4-Chlorobenzophenone

SKU 49225132

Made to order Biochemicals

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.