Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent， name: N-butyl-N-methyl-piperidinium bromide, Which mentioned a new discovery about 94280-72-5
Addition of a small amount of water was found to induce the lignin solubilizing ability in several polar ionic liquids which showed no lignin solubility in the absence of water. Similarly, addition of water was found to enhance lignin solubility in many polar ionic liquids. Though addition of water lowered the proton accepting ability of these ionic liquids, their proton donating ability was found to increase. The lignin dissolution by ionic liquids was newly found to be a function of both the proton accepting ability and proton donating ability of the ionic liquids. Water is a poor solvent for polysaccharides, and water addition has therefore been confirmed to be effective to improve the selective extraction yield of lignin from cedar powder under mild conditions.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 94280-72-5, help many people in the next few years.name: N-butyl-N-methyl-piperidinium bromide
Reference：
Piperidine – Wikipedia,
Piperidine | C5H19154N – PubChem