丙二醇单甲醚,propylene glycol monomethyl ether
1)propylene glycol monomethyl ether丙二醇单甲醚
1.One-step synthesis ofpropylene glycol monomethyl ether from propylene丙烯一步法合成丙二醇单甲醚的工艺研究
2.Etherification between propylene oxitle and methanol with urea-manufattured solid hydrotalicites catalyst was researched．The influences of reaction temperature,pressure and time．the mol ratio of materials．and the calalyst amount on the conversion of propylene oxide and the selectivity of Ihepropylene glycol monomethyl ether were discused研究了甲醇与环氧丙烷在固体碱催化剂尿素制水滑石存在下非均相合成丙二醇单甲醚。
3.Based on experiments, the formulation and preparation process for synthesis ofpropylene glycol monomethyl ether with novel alkaline catalyst are determined.研制开发了新型碱性催化剂制备丙二醇单甲醚。
英文短句/例句
1.Research on Separation Schemes of Mixture of Water, Propanediol and 1, 2-propyleneglycol-1-monomethylether;水、丙二醇和丙二醇单甲醚混合物分离方案研究
2.The Unusual Change of Permeation Rate in PDMS Membranes Filled with Nano-Silica for Pervaporative Removal of Propylene Glycol Monomethyl Ether from WaterSiO_2填充PDMS膜分离丙二醇单甲醚/水溶液
3.Study on the Reaction Kinetics of Propylene Glycol Monomethyl Ether Propionate;丙二醇单甲醚丙酸酯合成反应动力学研究
4.One-step synthesis of propylene glycol monomethyl ether from propylene丙烯一步法合成丙二醇单甲醚的工艺研究
5.Preparation、Characterized and Catalytic Behavior of High Crystallinity Mg/Al Hydrotalcites Catalyst for Synthesis of Propylene Glycol Monomethyl Ether;合成丙二醇单甲醚的高晶度镁铝水滑石催化剂制备、表征与活性
6.Glycol monomethyl ether, propylene glycol monomethyl ether, ethanol, and eth yleneglycol monophenylether were used as solvents.选择丙二醇甲醚,乙二醇甲醚,丙醇,一半乙二醇甲醚一半乙醇,乙二醇苯醚作为溶剂。
7.A Novel One-step Synthesis of Polyethylene Glycol Methyl Ether Methacrylate Macromonomer by Inserting Ethylene Oxide into Methyl Methacrylate;聚乙二醇单甲醚甲基丙烯酸酯大分子单体的一步法合成新途径
8.A Novel Technology to Synthesis of Macromonomer Polyethylene Glycol Monoethyl Ether Methacrylate;大分子单体聚乙二醇单乙醚甲基丙烯酸酯的合成新技术
9.Energy-saving technology transformation of propylene glycol ether acetate products丙二醇甲醚醋酸酯产品节能工艺改造
10.Gas Chromatogram Analytical of Ethylene GlycolMonomethyl Ether Synthesis Liquid乙二醇单甲醚合成液的气相色谱分析
11.Study on Synthesis of Propylene Glycol Monomethyl Ether with KF/AMO Solid Base as Catalyst;KF/AMO固体碱催化剂催化合成丙二醇甲醚的研究
12.SYNTHESIS OF MONOACETALS OF 2,2 BIS(HYDROXYMETHYL) 1,3 PROPANEDIOL2,2-二羟甲基-1,3-丙二醇单缩醛的合成
13.NMR STUDIES ON THE SELF-ASSEMBLE BEHAVIOR OF POLY(ETHYLENE GLYCOL) METHYL ETHER-b-POLY(L-ALANINE) DIBLOCK COPOLYMERAB型聚乙二醇单甲醚-聚(L-丙氨酸)嵌段共聚物自组装过程的核磁共振研究
14.STUDY ON SYNTHESIS OF PROPYLENE GLYCOL MONOETHYL ETHER WITH MAF SOLID BASE AS CATALYST固体碱催化合成丙二醇单乙醚的工艺条件
15.Study of Catalysts for the Vapour-phase Synthesis of Guathol (Guaiacol) with Catechol and Ethanol (Methanol)邻苯二酚和乙（甲）醇气相单醚化合成邻羟基苯乙（甲）醚催化剂的研究
16.Synthesis of Methacrylate Polyglycol(400) Monoester甲基丙烯酸聚乙二醇(400)单酯的合成
17.Synthesis of mPEG-Succinylcysteine聚乙二醇单甲醚-琥珀酰基半胱氨酸的合成
18.ethylene glycol monoemethyl ether acetate乙二醇独甲醚乙酸酯
相关短句/例句
1,2-propyleneglycol-1-monomethyl ether丙二醇单甲醚
1.A separation technology for propylene epoxidation product - mixture of water,propanediol and1,2-propyleneglycol-1-monomethyl ether was developed.开发了丙烯环氧化反应产物———水、丙二醇和丙二醇单甲醚混合物的分离工艺流程。
2.The influences on the yield of product of mole ratio of acetic acid to1,2-propyleneglycol-1-monomethyl ether,reaction time,reaction temperature,and quantity of catalysts were i nvestigated.使用 12 -磷钨酸为催化剂 ,以丙二醇单甲醚和乙酸为原料合成了丙二醇单甲醚乙酸酯。
3)dipropylene glycol monomethyl ether二丙二醇单甲醚
4)3-methoxy-propan-1-ol1,3-丙二醇单甲醚
5)propanediol monomethyl ether1,2-丙二醇单甲醚
6)propylene glycol monomethyl ether propionate丙二醇单甲醚丙酸酯
1.Propylene glycol monomethyl ether propionate (PMP) is new member cf P series solvent of glycol ethers, it not only has the excellent solubility, but also has the lowest genital toxicity among the all of glycol ethers, as a result it is called "green solvent".丙二醇单甲醚丙酸酯是P系列二元醇醚溶剂中的新成员,它不仅具有优异的溶解性能,更是二元醇醚溶剂中生殖毒性最低微的产品,因而被称为“绿色溶剂”。
延伸阅读
丙二醇单甲醚CH3CH(OH)CH2OCH3分子量90．04。无色透明液体，相对密度(20 ℃/20 ℃)0.9234，凝固点一95℃ ,沸点120．1℃，折射率1. 4036，闪点(开口)36．1℃，粘度(20℃)1. 9mPa·s。溶于水、甲醇、乙醇。易挥发，易燃烧。无毒，LD50 1 3000mg/kg。 用作溶剂、助溶剂，能溶解多种聚合物。还可用作防冻剂、清洗剂、萃取剂。 贮存于阴凉、通风、干燥的库房内，远离火种、热源。期限2年。
