CINNAMIC ACID AR

Chemical Information
Article No.	AL1393
Grade	AR
Purity	99%
CAS Number	140-10-3
Molecular Formula	C9H8O2
Molecular Weight	148.16
HS Code	29163910
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	0.4 g/l in water (20 °C)
Colour	White crystalline
Boiling point(°C)	300 °C
Melting point/ Freezing point(°C)	132 - 135 °C
Flash point(°C)	100 °C
pH value	4-Mar
Density (g/cm3)	1.248
Odour	Faint odour
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P261-P305 + P351 + P338
Symbol	GHS07
Hazardous Statement	H315-H319-H335

Specifications
Assay	Min 99%
Sulphated ash	Max 0.02%
Chloride (Cl)	Max 0.02%
Appearance	White crystalline powder
Melting range	131 - 134 °C