英文名称: Butylpyrrolidone CAS NO: 3470-98-2 分子量: 141.2108 EC NO: 222-437-8 规格: 暂无数据 包装: 暂无数据 结构式: 立即询盘1891802901918918029019 产品介绍 暂无产品详细介绍 品名:N-丁基吡咯烷酮 用途:暂无数据 别名N-正丁基吡咯烷酮;N-正丁基-2-吡咯烷酮;N-丁基吡咯烷酮...
N-butyl pyrrolidoneQuick Details Chemical Name:N-butyl pyrrolidone Cas: 3470-98-2 Molecular Fomula:C8H15NO Molecular Weight:141.21 Appearance: Colorless liquid Purity: 98% Product Name: 1-Butylpyrrolidin-2-one CAS NO: 3470-98-2 EINECS: 222-437-8 Molecular Formu...
英文名称: Butylpyrrolidone CAS NO: 3470-98-2 分子量: 141.2108 EC NO: 222-437-8 规格: 暂无数据 包装: 暂无数据 结构式: 立即询盘0393-8071866 6667671 1380292830213802928302 产品介绍 暂无产品详细介绍 品名:N-丁基吡咯烷酮 用途:暂无数据 别名N-正丁基吡咯烷酮;N-正丁基-2-吡咯烷酮;N-丁基吡咯烷酮...
PURPOSE:To prepare N-butylpyrrolidine useful as a catalyst, etc., in high selectivity, at a low cost, by the catalytic hydrogenation of N-butyl-2-pyrrolidone using a copper chromite catalyst in the absence of solvent. CONSTITUTION:The titled substance can be prepared by the catalytic ...
SCAM-106433 Poly(N-vinyl pyrrolidone)-b-poly(acrylamide)(Mn:(2-b-250)*1000g/mol) N/A SCAM-106434 Poly(dimethylsiloxane)-b-poly(methyl methacrylate–co–tert-butyl methylacrylate)(Mn:(8-b-5)*1000g/mol) N/A SCAM-106435 Poly(n-butyl acrylate)-b-poly(dimethylsiloxane–co–diphenyl sil...
Poly(N-vinyl pyrrolidone), α-hydroxy-terminated(Mn:1.9*1000g/mol) SCAM-109545 Poly(N-vinyl pyrrolidone), α-hydroxy-terminated(Mn:2.2*1000g/mol) SCAM-109546 Poly(N-vinyl pyrrolidone), α-hydroxy-terminated(Mn:9*1000g/mol) SCAM-109547 Poly(N-vinyl pyrrolidone), α-hydroxy-terminated(Mn:...
(S)-N-Boc-2-pyrrolidone-5-carboxylic acid t-butyl ester FOB Price:Get price Mini Order: 1 Gram Updatetime:Feb 25 2019 Description: Superiority (s)-n-boc-2-pyrrolidone-5-carboxylic acid t-butyl ester Details Molecular Formula:C14H23NO5 Keywords:(S)-N-Boc-2-pyrrolidone-5-carboxylic acid...
Where solvents are used at any stage of the combining process, the solvents employed are generally those sufficient to solubilize one or more of the NBPT, urea, and/or formaldehyde. Suitable solvents can include, for example, water (including aqueous buffers), N-alkyl 2-pyrrolidones (e.g.,...
Mokhtary M, Najafizadeh F (2012) Polyvinylpolypyrrolidone- supported boron trifluoride; highly efficient catalyst for the synthesis of N-tert-butyl amides. E-J Chem 9(2): 576-582.Mokhtary, M. and Najafizaden, F., E-J. Chem. , 2012, vol. 9, p. 576....
ECOSURF™) and combinations thereof. Further co-solvents, including but not limited to, liquid amides, 2-pyrrolidone, N-alkyl-2-pyrrolidones (e.g. N-ethylpyrrolidone, N-butylpyrrolidone), and ionic or non-ionic surfactants (e.g., alkylaryl polyether alcohols) can be used in certain embodi...