Acetonitrile:乙腈(Acetonitrile)
乙腈(Acetonitrile)
Acetonitrile
https://en.wikipedia.org
Acetonitrile, often abbreviated MeCN (methyl cyanide), is the chemical compound with the formula CH 3CN and structure H 3C−C≡N. This colourless liquid is ...
Acetonitrile 75-05-8
https://www.tcichemicals.com
Acetonitrile [for HPLC Solvent] ; 純度/分析方法, >99.5%(GC) ; 分子式/ 分子量, C2H3N = 41.05 ; 外觀與形狀(20°C), Liquid ; 儲存在惰性氣體下, Store under inert gas.
Acetonitrile
https://pubchem.ncbi.nlm.nih.g
Acetonitrile is a nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a methyl group. It has a role as a polar aprotic solvent and ...
HPLC-Acetonitrile
https://www.finetech-filter.co
控制UV吸收、GC ...
乙腈
https://zh.wikipedia.org
乙 腈 ( ㄐㄧㄥ )(英語:acetonitrile,ACN)又稱甲基氰(methyl cyanide,MeCN)、氰甲烷(ethanenitrile),化學式CH3CN,是無色的液體,是最簡單的有機腈,並 ...
用甲醇(methanol) 取代乙腈(acetonitrile),需要留意哪些問題?
https://www.shimadzu.com.tw
(甲醇(methanol) 是一種質子型溶劑,而乙腈(acetonitrile) 是一種非質子型溶劑。質子親和力與疏水相互作用同時會影響分析。例如,對於具有提供質子的–COOH 基官能基 ...