5,5-dimethyl-1,4-dihydroimidazole

Names

[ Name ]:
5,5-dimethyl-1,4-dihydroimidazole

[Synonym ]:
5,5-Dimethyl-4,5-dihydro-1H-imidazole
4,4-dimethylimidazoline
4,4-dimethyl-4,5-dihydro-1H-imidazole
4,4-dimethyl-2-imidazoline

Chemical & Physical Properties

[ Density]:
1.01g/cm3

[ Boiling Point ]:
193.8ºC at 760mmHg

[ Molecular Formula ]:
C₅H₁₀N₂

[ Molecular Weight ]:
98.14630

[ Flash Point ]:
94.4ºC

[ Exact Mass ]:
98.08440

[ PSA ]:
24.39000

[ LogP ]:
0.16090

[ Vapour Pressure ]:
0.457mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.4701(lit.)

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2933290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%