2-THIOURACIL For synthesis

Chemical Information
Article No.	AL4543
Grade	For synthesis
Purity	98%
CAS Number	141-90-2
Molecular Formula	C4H4N2OS
Molecular Weight	128.15
HS Code	29335990
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Negligible (< 0.1%)
Colour	White to off white
Auto-ignition temperature(°C)	570 °C
Melting point/ Freezing point(°C)	> 300 °C
Odour	Slight musty
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P281
Symbol	GHS08
Hazardous Statement	H351

Specifications
Appearance	White to light yellow powder
Assay	Min 98%