ChemicalBook Provide N-OCTYLSUCCINIC ANHYDRIDE(4200-92-4) IR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum
IR2 Raman Mass MS-NW-7945 succinic anhydride C4H4O3 (Mass of molecular ion: 100) Source Temperature: 110 °C Sample Temperature: 60 °C Direct, 75 eV 13.0 1.1 14.0 2.9 17.0 3.1 18.0 14.9 25.0 3.6 26.0 17.2 27.0 15.5 28.0 100.0 29.0 2.4 41.0 1.0 42.0 4.3 44.0 1.7 53.0 1.5 55.0...
1.Dodecanol abietate succinic anhydride was synthesized from abietic acid.The structures of products were characterized by spectrum of IR,HNMR and MS. 酸为起点,合成了十二醇酯琥珀酸酐,采用红外光谱、核磁共振波谱及质谱对中间产物及终产物进行了结构表证。 声明:上例句、词性分类均由互联网资源自动生成,部分...
Succinic anhydride is the dehydration product of the acid. Succinic acid was first obtained as the distillate from amber (Latin, Succinum) for which it is named. It occurs in beet, brocoli, rhubarb, sauerkraut, cheese, meat, molasses, eggs, peat, coal, fruits, honey, and urine (Gardner,...
1.Dodecanol abietate succinic anhydride was synthesized from abietic acid.The structures of products were characterized by spectrum of IR,HNMR and MS. 1.以枞酸为,成了十二醇酯琥珀酸酐,采用红光谱、核磁共振波谱及质谱对中及终进行了结构表证。 用户正在搜索 diurnal, diurnal parallax, diurnal variation, ...
Phthalic anhydridecas:85-44-9 Succinic anhydridecas:108-30-5 Trifluoromethanesulfonic anhydridecas:358-23-6 Trimellitic Anhydridecas:552-30-7 1. Names and Identifiers 2. Properties 3. Msds 4. NMR Spectrum 5. Synthesis Route 6. Precursor and Product 7. Computational chemical data 8. Other Inf...
Key wor ds:non-crystallization cassava starch;synthesis;cross-linked octenyl succinic anhydride cassava starch ester;performance;one-step process 复合变性淀粉的制备工艺有一步法和多步法。 一步法工艺采用连续反应方式,当一个反应结束后, 适当调整反应物系温度和酸度等条件,接着进行下 一个反应。该法省去了...
Fig. 1 SA production and conversion to value-added derivatives Full size image The petrochemical SA production routes include catalytic hydrogenation or electrolytic reduction of maleic acid or maleic anhydride, which are obtained by oxidation of benzene or butane, resulting in succinic anhydride, which...
ChemicalBook Provide N-OCTYLSUCCINIC ANHYDRIDE(4200-92-4) 1H NMR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum
ChemicalBook Provide N-OCTYLSUCCINIC ANHYDRIDE(4200-92-4) Raman,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum