in the presence of a ruthenium-containing hydrogenation catalyst to produce 1,4-butanediol.doi:US5196602 AJohn R. BudgeThomas G. AttigAnne M. GrahamUSTwo-stage Maleic Anhydride Hydrogenation Process for 1, 4-Butanediol Synthesis. Budge John R. . 1993...
中文名称:1,4-丁二醇 英文名称:1,4-Butanediol CAS:110-63-4 纯度:GC,≥99% HPLC AR99.0% 包装信息:5ml 500g 25kg 备注:￥100 ￥320 ￥65 ￥2000 1,4-丁二醇专题 1,4-丁二醇的毒性与危害1,4-丁二醇(化学式:HOCH2CH2CH2CH2OH)是丁二醇异构体之一,是丁烷的末端二羟基取代物,室温下为无色粘稠液体。
原料摩尔比、催化剂用量、反应温度、反应时间和碱用量对合成1,4一丁二醇二缩水甘油醚产率的影响。1,4一丁二醇二缩水甘油醚 的产率达到84.9%。通过傅立叶变换红外光谱对其结构进行了表征。 关键词:1,4一T-醇;环氧氯丙烷;二缩水甘油醚;合成 SynthesisandCharacterizationof1,4一butanediolDiglycidyleEther ...
英文同义词:1,4-BUTYLENE GLYCOL;1,4-BUTANEDIOL;1,4-DIHYDROXYBUTANE;AKOS BBS-00004303;BDO;BUTANEDIOL, 1,4-;TETRAMETHYLENE GLYCOL;VERSALINK CURATIVE 1,4 BDO CAS号:110-63-4 分子式:C4H10O2 分子量:90.12 EINECS号:203-786-5 相关类别:Building Blocks ;Chemical Synthesis ;Organic Building Blocks ;...
英文同义词:1,4-BUTYLENE GLYCOL;1,4-BUTANEDIOL;1,4-DIHYDROXYBUTANE;AKOS BBS-00004303;BDO;BUTANEDIOL, 1,4-;TETRAMETHYLENE GLYCOL;VERSALINK CURATIVE 1,4 BDO CAS号:110-63-4 分子式:C4H10O2 分子量:90.12 EINECS号:203-786-5 相关类别:Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen...
A brief description of 1,4-Butanediol synthesis method Mar 8, 2024 1,4-Butanediol: uses and Chemical property Mar 7, 2024 See also The Synthesis and Hazards of 1,7-Dimethylxanthine Feb 27, 2025 Crospovidone: A Comprehensive Overview Oct 21, 2024 Lastest Price from 1,4-Butanediol manufacture...
firstly,in1,4-butanediolsynthesisprocess,themaincomponentsofby-productat distillationcolumntophavebeendeterminedbychromatographyandothermethods, includingmethanol,tetrahydrofuran,water,ethanol,γ-butyrolactone,acetaland 1,4-butanediol.Then,inordertoconfirmwhetheritispossibletoobtainpure ...
1,4-BUTANEDIOL DIACRYLATE (CAS 1070-70-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
1,4-丁二醇的生产及市场前景 www.ilib.cn 7. Studyoncatalysisofbigporestrongacidresinfor1,4-butanedioldehydration 大孔强酸性树脂对1,4-丁二醇脱水催化作用的研究 hxgyygcjs.nextage.cn 8. Studyonsynthesisandpropertiesofsodium1,4-butanediolbisulfosuccinatediester ...
electronic chemicals and elastic fibers. Additionally BDO is also a building block for the synthesis of polyesterpolyols and polyetherpolyols. BASF is the most significant producer of 1,4-Butanediol and its derivatives worldwide.颜色:不可用腐蚀性:Noncorrosive分解:When heated to decomposition it emits...