2-Methylimidazole

Melting point :142-143 °C (lit.)
Boiling point :267-268 °C (lit.)
Density :1.0500 (rough estimate)
bulk density :550kg/m3
vapor pressure :<1 mm Hg ( 0 °C)
refractive index :1.4970 (estimate)
Flash point :155 °C
storage temp. :2-8°C
solubility :780g/l
form :Crystalline Powder
pka :14.44±0.10(Predicted)
color :White to light yellow
PH Range :10.5
PH :10.5-11.5 (100g/l, H2O, 20℃)
Water Solubility :Soluble in water and ethanol.
BRN :1368
Henry's Law Constant :8.1×10² mol/(m³Pa) at 25℃, Du et al. (2017)
InChI :1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6)
InChIKey :LXBGSDVWAMZHDD-UHFFFAOYSA-N
SMILES :Cc1ncc[nH]1
LogP :0.22 at 25℃
CAS DataBase Reference :693-98-1(CAS DataBase Reference)
IARC :2B (Vol. 101) 2013
NIST Chemistry Reference :1H-Imidazole, 2-methyl-(693-98-1)
EPA Substance Registry System :2-Methylimidazole (693-98-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.