This chemical is called 1-Hexyl-2,3-dimethylimidazolium chloride, and its CAS registry number is 455270-59-4. With the molecular formula of C₁₁H₂₁ClN₂ , its molecular weight is 181.30. Additionally, this chemical is yellow lumpy solid. it should be stored at the temperature of 0-6 °C.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin, and it causes burns easily. You should wear suitable protective clothing, gloves and eye/face protection when you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.