2-Methylimidazole CAS 693-98-1 is white or light yellow granular or columnar.The product is solid, Soluble in water, ethanol and slightly soluble in cold benzene.
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Product Name |
2-Methylimidazole |
||
Formula |
C4H6N2 |
Molecular Weight |
82.1 |
CAS NO. |
693-98-1 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
White to light yellow Crystalline Powder |
Conforms |
Assay |
99% | 99.28% |
CONCLUSION |
The result conform with standard |
Melting point 142-143 ° C (lit.)
Boiling point 267-268 ° C (lit.)
Density 1.0500 (rough estimate)
Vapor pressure < 1mmhg (0 ° C)
Refractive index 1.4970 (estimated)
Flash point: 155 ° C
Storage condition: 2-8 ° C
Solubility: 780g / L
Acidity coefficient (PKA) 14.44 ± 0.10 (predicted)
Form: crystal powder
Color: whitetolightyellow
PH value: 10.5-11.5 (100g / L, H2O, 20 ℃)
PH value range of discoloration of acid-base indicator: 10.5
Water solubility: solubilin water and ethanol
Synthesis of organic intermediates.