2,4-Diethyl-9H-thioxanthen-9-one powder Raw Materials CAS 82799-44-8

MF:C17H16OS

MW:268.37

EINECS:280-041-0

Specification:2,4-Diethyl-9H-thioxanthen-9-one powder

Sample:2,4-Diethyl-9H-thioxanthen-9-one powder

Brand:2,4-Diethyl-9H-thioxanthen-9-one powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of 2,4-Diethyl-9H-thioxanthen-9-one powder

2,4-Diethyl-9H-thioxanthen-9-one powder White powder, 2,4-Diethyl-9H-thioxanthen-9-one CAS 82799-44-8 Mainly used in UV curing coatings and inks

Applications / Functions of 2,4-Diethyl-9H-thioxanthen-9-one powder

2,4-Diethyl-9H-thioxanthen-9-one Raw Materials It is a highly efficient photoinitiator for UV curing of photopolymerisation resins containing unsaturated bis-hexanes, as well as an initiator for the curing of coatings, inks and other products.

Physicochemical Property of 2,4-Diethyl-9H-thioxanthen-9-one powder

Appearance White powder

Purity ≥99.0%

Melting point 70-75℃

Production methodprocess of 2,4-Diethyl-9H-thioxanthen-9-one powder

Add the treated 2,4-diethyl thiazolone crude into the reactor, then add the solvent, open the stirring, warm up to 50~100 ℃, stirring for 1~3 hours, add the activated carbon, keep warm for 30~60 minutes, and then filtered into another clean reactor, filtered into the liquid in the clean reactor, cooled down to 1~30 ℃, stirring for 1~5 hours, filtration or centrifugal separation, and then the liquid is separated into the clean reactor. Get 2,4-Diethyl-9H-thioxanthen-9-one powder .