3-Methyl-2-pyridone
Names
[ CAS No. ]:
1003-56-1
[ Name ]:
3-Methyl-2-pyridone
[Synonym ]:
3-Methyl-2-Pyridone
3-Methyl-1,2-dihydropyridin-2-one
2-Hydroxy-3-methylpyridine
EINECS 213-710-2
3-Methylpyridin-2(1H)-one
3-Methyl-2-pyridinone
MFCD00039704
3-methyl-1H-pyridin-2-one
Chemical & Physical Properties
[ Density]:
1.053 g/cm3
[ Boiling Point ]:
307.4ºC at 760 mmHg
[ Melting Point ]:
139-141 °C
[ Molecular Formula ]:
C6H7NO
[ Molecular Weight ]:
109.12600
[ Flash Point ]:
172.7ºC
[ Exact Mass ]:
109.05300
[ PSA ]:
33.12000
[ LogP ]:
1.09560
[ Vapour Pressure ]:
0.000724mmHg at 25°C
[ Index of Refraction ]:
1.499
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H315-H318-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22;R37/38;R41
[ Safety Phrases ]:
S36/37/39-S26-S22-S36
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%