1,3-Dihydro-4-methyl-2H-imidazol-2-one
Names
[ CAS No. ]:
1192-34-3
[ Name ]:
1,3-Dihydro-4-methyl-2H-imidazol-2-one
[Synonym ]:
1,3-dihydro-5-methyl-2H-1,3-imidazol-2-one
4(5)-methyl-2-imidazolinone
MFCD00233011
4-methyl-1,3-dihydro-imidazol-2-one
4-Methylimidazolin-2-one
1,3-Dihydro-4-methyl-3H-imidazol-2-one
4-methyl-2-imidazolone
EINECS 214-751-9
1,3-Dihydro-4-methyl-2H-imidazol-2-one
4-Methyl-1H-imidazol-2(3H)-one
4-Methyl-4-imidazolin-2-one
2H-Imidazol-2-one, 1,3-dihydro-4-methyl-
4-Methyl-1,3-dihydro-2H-imidazol-2-one
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
145°C 5mm
[ Melting Point ]:
92-95 °C(lit.)
[ Molecular Formula ]:
C4H6N2O
[ Molecular Weight ]:
98.103
[ Flash Point ]:
145°C/5mm
[ Exact Mass ]:
98.048012
[ PSA ]:
48.65000
[ LogP ]:
1.49
[ Index of Refraction ]:
1.476
[ Storage condition ]:
2-8℃
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26-S36/37
[ WGK Germany ]:
3
[ HS Code ]:
2933290090
Synthetic Route
Customs
[ HS Code ]: 2933290090
[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%