1-CHLORO-4-PROPOXY-9H-THIOXANTHEN-9-ONE

Names

[ Name ]:
1-CHLORO-4-PROPOXY-9H-THIOXANTHEN-9-ONE

[Synonym ]:
1-chloro-4-propyloxy-thioxanthone
9H-Thioxanthen-9-one,1-chloro-4-propoxy
1-Chloro-4-propoxythioxanthone
1-Chloro-4-propoxy-9H-thioxanthen-9-one
1-Chloro-4-n-propoxythioxanthone

Chemical & Physical Properties

[ Density]:
1.319g/cm3

[ Boiling Point ]:
467.4ºC at 760 mmHg

[ Melting Point ]:
100.0-103.0ºC

[ Molecular Formula ]:
C₁₆H₁₃ClO₂S

[ Molecular Weight ]:
304.79100

[ Flash Point ]:
99-103ºC(lit.)

[ Exact Mass ]:
304.03200

[ PSA ]:
54.54000

[ LogP ]:
4.85690

[ Vapour Pressure ]:
6.53E-09mmHg at 25°C

[ Index of Refraction ]:
1.637

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Precursor & DownStream

Precursor

DownStream

Articles

Identification of print-related contaminants in food packaging.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 33 , 518-29, (2016)

Since the UV ink photoinitiator (PI) isopropylthioxanthone (ITX) was discovered in packaged milk, studies of print contamination have focused primarily on PIs but have also included amine synergists. ...