3,4-Diaminovinyl ketones are formed when 1-bromo-1,2-pentadien-4-one is reacted with secondary amines, whereas reaction with alcohols leads to the predominant formation of the esters of levulinic acid. A new route was proposed for preparing the ketals of 1-alkoxy-2-pentyn-4-one and ...
pent-3-yn-2-one CAS号: 7299-55-0 英文名: pent-3-yn-2-one 英文别名: 3-Pentyn-2-one;2-Pentyne-4-one;pent-3-yn-2-one;Methyl 1-propynyl ketone 中文名: pent-3-yn-2-one 中文别名: 3-戊炔-2-酮;戊-3-炔-2-酮 CBNumber: CB31876526 分子式: C5H6O 分子量: 82.1 ...
常用名3-戊炔-2-酮英文名3-Pentyn-2-one CAS号7299-55-0分子量82.10050 密度0.897g/cm3沸点105.1ºC at 760 mmHg 分子式C5H6O熔点N/A MSDSN/A闪点27.3ºC 产品性质 图谱 目录: 名称 物理化学性质 合成路线 上下游产品 英文别名 返回顶部 ...
CAS 7299-55-0 pent-3-yn-2-one | Products & Prices & SupplierstsldentificationCas NO.: 7299-55-0 CID: 138979 Mw: 82.102 MF: C5H6O Name:pent-3-yn-2-one (Related Reference) Synonyms: 2-pentyn-4-one; 2-Pentyne-4-one; 3-pentyn-2-one; 3-Pentyne-2-one; AKOS022504306; DTX...
别名 4-戊炔-2-醇 | (±)-4-戊炔-2-醇 英文别名 4-Pentyn-2-ol, >=98% | 5,7-Dihydroxy-3-methoxy-2-phenyl-4H-1-benzopyran-4-one | EN300-102404 | 4-hydroxypentyne | Q27274382 | FT-0694735 | NONADECANOICACIDN-METHYLAMIDE | DTXSID2022175 | 4-Pentyn-2-ol | (R,S)-4-Pentyn-...
603126-39-2(2-Pentyn-1-one, 4,4-dimethyl-1-(1-naphthalenyl)-)推荐供应商 我要询价 珠海奥博凯生物医药技术有限公司 联系电话:400-0628126 电子邮件:sales-team@aobchem.com.cn CB指数:58 网址:www.aobchem.com.cn/ 相关信息:产品目录(50198)用户评价 ...
4660-80-4 2,3-环氧丙酸乙酯 ethyl oxirane-2-carboxylate 160194-29-6 4-(三乙基甲硅烷基)-3-硫酸丁基卡因-1-醇 4-(Triethylsilyl)-3-butyn-1-ol 13224-84-5 5-(三甲基硅烷基)-4-戊炔-1-醇 5-(Trimethylsilyl)-4-pentyn-1-ol 81166-84-9 环丙基(三甲基硅基)乙炔 (2-cyclopropylethynyl)trimet...
pentynol, etc. 5.MEK is the raw material for the preparation of the acaricide Pyrimid. 165kg/steel drum 80drums/20ft 13.2mts/20ft with or without pallets 165kg/steel drum 152drums/40ft 25.08mts/40ft without pallets W~ha~ts~Ap`p+86 18~56~1~73`~52~6`5 Ev...
中文名:tetrahydro-6-(2-pentynyl)-2H-pyran-2-one,英文名:tetrahydro-6-(2-pentynyl)-2H-pyran-2-one,CAS:25448-66-2,化学式:C10H14O2,分子量:166.22,密度:1.011±0.06 g/cm3(Predicted),沸点:301.4±15.0 °C(Predicted),MSDS.
4-Hydroxy-1,1-dimethyl-2-pentyn-1-yl 4-methoxybenzoate4-Hydroxy-1,1-dimethyl-2-pentyn-1-yl 4-methoxybenzoate分子量:262.30 密度:N/A 沸点:N/A 熔点:N/A911391-70-3C15H18O4 4-Methyl-2-(3-methylphenoxy)-5-thiazolecarboxylic acid4-Methyl-2-(3-methylphenoxy)-5-thiazolecarboxylic acid分子...