4-氯乙酰乙酸乙酯 英文名称:Ethyl 4-chloroacetoacetate CAS编号: 638-07-3 EINECS编号:211-317-0 产地:山东 别名:4-氯乙酰乙酯 分子式:C6H9ClO3 熔点-8°C 沸点115°C/14mmHg(lit.) 密度1.218g/mLat25°C(lit.) 折射率n20/D1.452(lit.) 闪点206°F 储存条件2-8°C 溶解度47.0g/l 形态Liquid 酸...
中文名称 4-氯乙酰乙酸乙酯英文名称 Ethyl 4-chloroacetoacetate 中文别名 4-氯-3-氧代-丁酸乙酯;4-氯代乙酰乙酸乙酯;γ-氯代乙酰乙酸乙酯;4-氯乙酰基乙酸乙酯;4-氯乙酰乙酯;英文别名 4-chloro ethyl acetoacetate;Ethyl (chloroacetyl)acetate;Ethyl g-chloroacetoacetate;Ethyl 4-chloroacetoa;2-chloroacetoacetic ...
英文名称Ethyl 4-chloroacetoacetate 储存温度2-8°C储存 运输条件冰袋运输 名称和识别符 化学和物理性质 安全和危险性(GHS) 质检证书(COA) 相关文档 此产品的引用文献(1) 参考文献 溶液计算器 图谱搜索 注册我们的时事通讯: 订阅 客服电话:400-620-6333 ...
英文名称Ethyl 4-Chloroacetoacetate 应用4-氯乙酰乙酸乙酯用于合成磷叶立德。 储存温度充氩 运输条件常规运输 产品介绍 4-氯乙酰乙酸乙酯用于合成磷叶立德。 Ethyl 4-chloroacetoacetate was used in the synthesis of phosphorus ylides 名称和识别符 化学和物理性质 ...
Form Supplied in: the alkyl 4-chloroacetoacetates are colorless liquids. Solubility: sol most organic solvents. The ethyl ester ( 1a ) is 12% enolized in the pure liquid, and highly enolized (60% in CCl 4 ) in nonpolar solvents. 2 Preparative Methods: the industrial production of the ...
Mole ratio of ethyl 4-chloroacetoacetate and isopropyl nitrite was 1∶1. 4-氯乙酰乙酸乙酯经亚硝酸异丙酯肟化、硫脲环合一步反应制得去甲氨噻肟酸乙酯。2. The asymmetric reduction of ethyl 4-chloroacetoacetate(COBE) to ethyl(R)-(+)-4-chloro-3-hydroxybutyrate((R)-CHBE) by the recombinant cel...
CAS No:638-07-3 英文名称:Ethyl 4-chloroacetoacetate 分子量: 164.585 分子式: C6H9ClO3基本信息 物化属性 安全信息 生产及用途 合成路线 上下游产品 MSDS 图谱 找到4个638-07-3合成路线6082-74-2 7 供应商 638-07-3 228 供应商 参考文献: Terent'ev; Vasil'eva; Mysova; Chakhovskaya Russian ...
4-chloroacetic acid ethyl ester global main production supplier Companies adhere to the market-oriented, technology and development, quality of survival Hengan products are exported to Europe, America, Southeast Asia and other countries, and are well received by domestic and foreign customers. Welcome ...
ETHYL 4-CHLOROACETOACETATE FOR SYNTHESIS 会员价请登录市场价￥704 原厂型号8.18571.0100 贝雷猫货号RH162975 品牌默克密理博/Millipore 单件重量1kg 货期15天 单位:100 ML包装:100 ML库存:0 数量:100 ML+-1100 ML起订,增量1100 ML 累计成交0笔0条评价 ...
英文: Asymmetric Reduction of Ethyl 4-Chloroacetoacetate to R-( )-4-Chlor-3-Hydroxybutyrate by Recombinant Escherichia Coli Strains中文: 重组菌转化4-氯乙酰乙酸乙酯为R-( )-4-氯-3-羟基丁酸乙酯的研究 英文: Synthesis and antibacterial activities of 7-{4-[2-[2-substituted-4-((5S)-5-acetyl...