28141-13-1

Name 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS 28141-13-1
EINECS(EC#) 248-865-5
Molecular Formula C9H10N2O2
MDL Number MFCD00142624
Molecular Weight 178.19
MOL File 28141-13-1.mol
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Chemical Properties

Melting point  244-247 °C(lit.)
Boiling point  316.8±42.0 °C(Predicted)
density  1.27±0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  soluble in Dimethylformamide
form  powder to crystal
pka 3.79±0.58(Predicted)
color  White to Light yellow to Light red
CAS DataBase Reference 28141-13-1(CAS DataBase Reference)
EPA Substance Registry System 1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile (28141-13-1)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR  3439
WGK Germany  3
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  III
HS Code  2933399990

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