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- Dimercapto Propanol Sodium Sulfonate Unithiol
- dimercapto propanol 二巯基丙醇
- Propanol (IPA), Electronic grade or better. 8异丙醇(IPA)，电子工业级或者更好的。
- Vapor-liquid equilibrium at 101.3kPa for binary mixtures of N methylpiperazine with ethanol or iso propanol. (乙醇、异丙醇)+N-甲基哌嗪二元体系在101.;3kPa下的汽液平衡
- A DB-1 wide bore capillary column was used with propanol as the internal standard. 采用DB-1大口径毛细管柱,以正丙醇为内标。
- Abstract ： The mixed alcohol is the mixture of methanol, ethanol, propanol, butanol and pentanol, etc. 摘要： 低碳混合醇是以甲醇或乙醇为主，混合有甲醇或乙醇以及丙醇、丁醇、戊醇等醇的多醇共溶体。
- The effects of polyaniline (PAn) on the electrochemical characteristics of 2,5 - dimercapto - 1,3,4 - thia-diazole ( DMcT) have been investigated using cyclic voltammetry. 采用循环伏安法研究了聚苯胺(PAn)对2,5-二巯基-1,3,4-噻二唑(DMcT)电化学性质的影响。
- Addition of propanol during erythromycin fermentation with in shake flask improved the titer by 49. 在摇瓶培养过程中,发酵初期加入正丙醇可使红霉素的效价提高49。
- Among these products the production of propanal, propanol and propionic acid remains almost a blank in China. 介绍了世界丙醛系列产品的生产与应用。
- Production techniques and market of propionic aldehyde and propionic acid and propanol are introduced in this paper. 本文综述了丙醛、丙酸、丙醇的工艺技术及市场前景。
- The mixed alcohol is the mixture of methanol, ethanol, propanol, butanol and pentanol, etc. 摘要低碳混合醇是以甲醇或乙醇为主，混合有甲醇或乙醇以及丙醇、丁醇、戊醇等醇的多醇共溶体。
- Aluminum propoxide for the Tishchenko condensation of propanal to propyl propionate is prepared from aluminum powder and propanol. 以合成出的丙醇铝为催化剂,无水氯化锌为助催化剂,用丙醛一步合成了丙酸丙酯,收率可达92%25,选择性可达93%25。
- OBJECTIVE To synthesize 3,3-bis (dibenzyloxyphosphoryl) propionic acid(5) and 3,3-bis (dibenzyloxyphosphoryl) propanol (6). 摘要目的合成3,3－二（二苄氧膦酰基）丙酸(5)和3,3－二（二苄氧膦酰基）丙醇(6)。
- Nd_2O_3 was used as catalyst for estrification of Acetic acid with propanol and discussed thevariant conditions in reaction of esterification. 以三氧化二钕为固体催化剂,实现了乙酸和丙醇的酯化反应,讨论了催化酯化的各种影响因素。
- The crosslinking of poly(vinyl chloride)(PVC) paste resin separately by 2 dibutylamino 4,6 dimercapto s triazine (DB) and N (2 aminoethyl) 3 aminopropyltrimethoxysilane(ATMS) was investigated. 以2二正丁胺基4,6二巯基均三嗪和N(2氨乙基)3氨丙基三甲氧基硅烷为交联剂分别对聚氯乙烯糊树脂进行交联。
- Triisopropyl borate was synthesized with high yield from 2 propanol and boron oxide by using calcium hydride as drying agent to remove resultant water. 采用氢化钙作为脱水剂,以硼酐及异丙醇为原料合成了硼酸三异丙酯,该方法具有成本低、操作简便、条件温和、产率高的优点。
- They also came up with the trick of getting the proteins to assemble themselves in propanol, a type of alcohol, as well as in water. 他们还提出了在丙醇中收集蛋白质的工艺。
- Isothermal vapor liquid equilibrium data of two binary systems carbon dioxide etanol and carbon dioxide iso propanol at 303. 应用汽液双循环高压相平衡装置，测定了二氧化碳-乙醇和二氧化碳-异丙醇二元混合物分别在303。
- Finally, the catalytic properties of KNO_3/AlSBA-15 for the synthesis of dipropyl carbonate (DPC) by interesterification from dimethyl carbonate (DMC) and propanol were studied. 第四部分,研究了KNO_3/AISBA-15负载型分子筛催化剂用于催化碳酸二甲酯(DMC)与丙醇酯交换合成碳酸二丙酯(DPC)的反应。
- Methylpiperidinyl) propanol was synthesized by reaction 3-chloropropanol with 2-methylpiperidine under normal pressure. The yield was 92.3%, the purity was 96%. 摘要以3-氯丙醇和2-甲基哌啶为主要原料合成3-（2-甲基哌啶）丙醇，反应常压下完成，收率92.;3%25，含量96%25。
