2-Acetyl pyridine（CAS#1122-62-9）

Molecular Formula	C7H7NO
Molar Mass	121.14
Density	1.08 g/mL at 25 °C (lit.)
Melting Point	8-10 °C
Boling Point	188-189 °C (lit.)
Flash Point	164°F
JECFA Number	1309
Water Solubility	Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride.
Solubility	170g/l
Vapor Presure	0.481mmHg at 25°C
Appearance	Liquid
Color	Clear colorless to slightly brown
Odor	roasted odor
BRN	107759
pKa	pK1: 2.643(+1) (25°C)
PH	7 (100g/l, H2O, 20℃)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	n20/D 1.521(lit.)
MDL	MFCD00006303
Physical and Chemical Properties	Density 1.08 melting point 8-10°C boiling point 188-189°C refractive index 1.52-1.522 flash point 76°C
Use	Used as tobacco flavor, increase the aroma in the smoke

Product Detail

Hazard Symbols	Xi – Irritant
Risk Codes	R36/37/38 – Irritating to eyes, respiratory system and skin. R38 – Irritating to the skin
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S37 – Wear suitable gloves.
UN IDs	NA 1993 / PGIII
WGK Germany	3
RTECS	OB5310000
FLUKA BRAND F CODES	8
TSCA	Yes
HS Code	29333999
Hazard Note	Irritant