CheckVegan

Is Isopropyl Thioxanthone vegetarian?

Isopropyl Thioxanthone

Vegetarian Vegetarian
Vegan Vegan

Isopropyl Thioxanthone (ITX) is a synthetic organic compound used as a photoinitiator in printing inks and UV-curable formulations.

Also known as 9H-Thioxanthen-9-one, 2-(1-methylethyl)-
INCI name Isopropyl Thioxanthone
CAS number 83846-86-0
CosIng ID 93052
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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