Chemical Information
Article No.	AL0444
Grade	Extra Pure
Purity	99%
CAS Number	586-38-9
Molecular Formula	C8H8O3
Molecular Weight	152.15
HS Code	29189900
Shelf Life	5 Years

Physical Properties
Physical State (20 deg.C)	Solid
Color	Off-white to slightly yellow-beige
Form	Powder
Melting point:	105-107 °C(lit.)
Boiling point:	170-172 °C10 mm Hg(lit.)
Density	Density
Refractive index	1.4945 (estimate)
Solubility	95% ethanol: soluble50mg/mL, clear, colorless to faintly yellow
Pka	4.10(at 25°C)

Safety Information and Hazard Symbols
Symbol	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes	Xi,Xn
Risk Statements	36/37/38-22-20/21/22
Safety Statements	26-36-24/25
WGK Germany	3
RTECS	BZ4375000
F	3
TSCA	Yes

Specifications
Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	105.0 to 109.0 °C
Flash point:	170-172°C/10 mm
storage temp.	Store below +30°C