1-methyl-3-prop-2-enylimidazol-1-ium,bromide
Published date: 2017-12-30 18:36:53
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Name | 1-methyl-3-prop-2-enylimidazol-1-ium,bromide | CAS# | 31410-07-8 |
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| Price | $75.0/50g $55.0/25g | Purity | 98.0% | |
| Stocking Period |
Inquiry | Stock | In Stock | |
| Product Webpage: | http://www.pariselements.com/catalog/1-methyl-3-prop-2-enylimidazol-1-iumbromide-cas31410-07-8/ | |||
| Detail
Product Information
A novel room-temperature ionic liquid (RTIL),1-allyl,3-methylimidazolium chloride (［AMIM］Cl),was synthesized,ch aracterized and used for dissolving cellulose.The solubility of cellulose in ［ AMIM］Cl was better than in 1-butyl,3-methylimidazolium (［BMIM］Cl).The pris tine cellulose and two cellulose samples regenerated from ［AMIM］Cl and ［BMIM ］Cl solutions were compared by FTIR,WAXD and TGA measurements.Results show t hat these two RTILs are non-derivatizing solvents for cellulose.After regenera tion from RTIL solutions,the crystalline form of cellulose films is completely transformed from cellulose Ⅰ to cellulose Ⅱ.Compared to pristine cellulose,t he regenerated cellulose exhibits a lower onset temperature of thermal decomposi tion,with a higher char yield. |