2-Acetyl thiazole（CAS#24295-03-2）

Molecular Formula	C5H5NOS
Molar Mass	127.16
Density	1.227 g/mL at 25 °C (lit.)
Melting Point	65.5°C
Boling Point	89-91 °C/12 mmHg (lit.)
Flash Point	173°F
JECFA Number	1041
Vapor Presure	0.173mmHg at 25°C
Appearance	White to yellow crystals
Specific Gravity	1.23
Color	White to slightly yellow
BRN	109803
pKa	0.05±0.10(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Stench
Refractive Index	n20/D 1.548(lit.)
MDL	MFCD00005324
Physical and Chemical Properties	Density 1.22 melting point 65.5°C boiling point 89-91°C (12 torr) refractive index 1.547-1.549 flash point 78°C
Use	Used as a spice

Product Detail

Risk Codes	R22 – Harmful if swallowed R36 – Irritating to the eyes R43 – May cause sensitization by skin contact R36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 – Wear suitable protective clothing and gloves. S24/25 – Avoid contact with skin and eyes. S36 – Wear suitable protective clothing.
UN IDs	3334
WGK Germany	3
FLUKA BRAND F CODES	13
TSCA	T
HS Code	29341000
Hazard Note	Irritant/Stench
Hazard Class	STENCH