Basic

CAS No.	164670-44-4
Product Name	4-Pyridylthiourea
Synonyms	1-pyridin-4-ylthiourea
Molecular Formula	C6H7N3S
Molecular Weight	153.2049

Physical property

Density	1.382g/cm3
Melting point	181℃
Boiling point	298.7°C at 760 mmHg
Flash point	134.4°C
Refractive index	1.742

Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety Description	S36/37:Wear suitable protective clothing and gloves.;