英文名称:N-methyl pyrrolidone 重金属:详询ppm CAS编号:872-50-4 别名:N-methyl pyrrolidone 纯度:99% 用途:用于有机合成、科学研究和化学试剂等领域 产地:武汉 品牌:欣欣佳丽 物理化学性质:详询 含量:≥99.0%专业科学准确检测,提升科研试验精准数据
(LOG E= 3.46); INDEX OF REFRACTION: 1.4684 AT 20 °C/D; SADTLER REFERENCE NUMBER: 6528 (IR, PRISM); 116 (VARIAN, NMR) 闪光点:202 oC at 760 mmHg 蒸汽压:3.45X10-1 mm Hg at 25 deg C PSA:20.31000 logP:0.17650 黏性:1.65 cP at 25 °C 蒸汽密度:3.4 外观:N-methyl-2-pyrrolidone ...
N-MethylpyrrolidoneCross-couplingThe use of NMP ( N-methylpyrrolidone) as a cosolvent has been shown to improve the yield of iron-catalyzed cross-coupling reactions, but surprisingly there are no iron complexes of NMP in the literature. This paper reports two novel NMP complexes of iron(II):...
英文名称:1—Methyl-2—pyrrolidinone 别名名称:N-甲基吡咯烷酮 更多别名:N-MethylpyrrolidoneNMP 分子式:C5H9ON 分子量:99、13 1.编号系统 2.物性数据 3.毒理学数据 4.生态学数据 5.分子结构数据 6.计算化学数据 7.性质与稳定性 8.贮存方法 9.合成方法 10.用途 11.安全信息 12.表征图谱 更多 编号系统 ...
N-Methyl-2-pyrrolidone Suppliers list Company Name:Jiangsu Runfeng Synthetic Technology Co., Ltd.Gold Tel:18551497631 18551497631 Email:507167383@qq.com Products Intro:Product Name:1-Methyl-2-pyrrolidinone CAS:872-50-4 Purity:99% Package:1kg;200kg;1000kg ...
ChemicalBook Provide N-Methyl-2-pyrrolidone(872-50-4) IR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum
NMPAlkylationA new synthetic protocol of hollow structured Beta zeolite via interzeolite conversion with the assistance of N-methyl-2-pyrrolidone (NMP) was reported in this work. The synthesis conditions were optimized to obtain the pure and hollow Beta zeolite from the USY zeolite. In comparison,...
ldentification Cas NO.: 2687-44-7 CID: 13387 Mw: 99.13 MF: C5H9NO Name:N-Methyl-2-pyrrolidone (Related Reference) Synonyms: N-Methyl-2-pyprolidone; N-Methyl-2-pyrrolidone 2687-44-7; EINECS: 212-828-1Safety Data [Safety Statements] Hazard Symbols: Properties...
Liquid-liquid equilibria of N-methylpyrrolidone with n-nonane and cyclooctane were measured and smoothed by the NRTL equation. If the above cited derivative becomes zero the enthalpies of mixing obtained by calculation from the model parameters have a magnitude which is to expect in a physical ...
N-Methyl-2-pyrrolidone 英文别名 N-Methyl-2-pyprolidone; 物化数据 密度:1.029 熔点:-9 °F (NTP, 1992) 沸点:202 oC at 760 mmHg 折射率:MAX ABSORPTION (METHANOL): 205 NM (LOG E= 3.46); INDEX OF REFRACTION: 1.4684 AT 20 °C/D; SADTLER REFERENCE NUMBER: 6528 (IR, PRISM); 116 (VAR...