Melting point :139-141 °C
Boiling point :204.59°C (rough estimate)
Density :1.1143 (rough estimate)
refractive index :1.5444 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in methanol.
form :powder to crystal
pka :12.61±0.10(Predicted)
color :White to Orange to Green
BRN :1422044
InChI :InChI=1S/C6H7NO/c1-5-3-2-4-7-6(5)8/h2-4H,1H3,(H,7,8)
InChIKey :MVKDNXIKAWKCCS-UHFFFAOYSA-N
SMILES :C1(=O)NC=CC=C1C
CAS DataBase Reference :1003-56-1(CAS DataBase Reference)
NIST Chemistry Reference :2(1H)-pyridinone, 3-methyl-(1003-56-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.