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

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

2,4-Diethyl-9H-thioxanthen-9-one powder is mainly used as an efficient photoinitiator for the UV curing of photopolymerisation resins containing unsaturated bis-hexanes, and also as a photoinitiator for the curing of coatings, inks and other products. Initiator.

Screen printing inks, varnishes, lithographic inks, flexographic inks, electronic products, wood coatings.

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

Appearance Yellow powder

Purity ≥99.0%

Melting point 70-75°C

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

Add the crude 2,4-diethyl thiazolone into the reactor, then add the solvent, turn on the stirring, raise the temperature 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, lowering the temperature to 1~30 ℃, stirring for 1~5 hours, filtration or centrifuge separation, to get 2,4 -Diethylthiazolone refined 2,4-Diethyl-9H-thioxanthen-9-one CAS 82799-44-8 .