9-OXO-9H-THIOXANTHENE-2-CARBOXYLIC ACID Property

Melting point:

310-312 °C(Solv: acetic acid (64-19-7))

Boiling point:

494.3±44.0 °C(Predicted)

Density 

1.468±0.06 g/cm3(Predicted)

pka

3.79±0.20(Predicted)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

9-OXO-9H-THIOXANTHENE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Uses

9-Oxo-9H-thioxanthene-2-carboxylic acid is a useful starting material for the synthesis of photo initiators of thioxanthone carboxylic amides for UV-curable coatings.