英文名称:2,3-dimethyl-pent-2-ene;2,3-di 外观:见详情 重金属:0.0001ppm CAS编号: 10574-37-5 别名:2,3,4-三甲基-2-丁烯;2,3-二甲基-2-戊烯;乙基三甲基乙烯;2,3-二甲-2-戊烯 纯度:99% 用途:用途见说明 分子式:C7H14 产地:襄阳 品牌:诺纳化学 服务体系 1. 2,3-二甲基-2-戊烯为本公司优...
The types of intermolecular self-associates of N,N-(2,3-dimethylbut-2-ene-1,4-diyl)dibenzenesulfonamide and N,N '-[(2E)-2,3-dimethylbut-2-ene-1,4-diyl]bis(trifluoroacetamide) formed in CCl4 solutions via hydrogen bonding have been studied by means of IR spectroscopy and quantum ...
英文别名: dimethyl (Z)-3-trimethylsilyloxyhex-2-enedioate中文名: 中文别名: CBNumber: CB21569883 分子式: C11H20O5Si 分子量: 260.359 MOL File: Mol file 化学性质 安全信息 用途 供应商 0 dimethyl (Z)-3-trimethylsilyloxyhex-2-enedioate化学性质 ...
1,2,2-Tetramethylethylene; 2,3-Dimethyl-2-butene; 2,3-DIMETHYL-2-BUTENE, 1.0M SOLUTION IN TETRAHYDROFURAN; 2,3-DIMETHYL-2-BUTENE, STAB.; 2,3-dimethyl-but-2-ene; 2,3-Dimethylbut-2-ene; 2,3-Dimethylbutene-2; 2-Butene, 2,3-dimethyl-; NSC 73907; Tetramethylethene; TETRAMETHYL...
2,3-Dimethylbut-2-ene 类型 脂肪族化合物 CAS号 563-79-1 物理性质 M 84.2, b 72-73℃/760mm, d420 0.708, nD20 1.41153. 提纯方法 Purify it by GLC on a column of 20% squalene on chromosorb P at 50℃[Flowers & Rabinovitch J Phys Chem 8 9 563 1985]. Also wash it with 1M Na...
产品名称 :Dimethyl 3-methylpent-2-enedioate 中文名称 :3-甲基戊-2-烯二酸二甲酯 CAS号 :52313-87-8 分子式 :C8H12O4 分子量 :172.18 店铺内只有公司部分产品,部分产品可定制,欢迎联系咨询。我司产品质量有保障,出现质量问题,全额退款,并承担所有运费。优质的售后服务,让您买的放心;用的安心!
2,3-Dihydrofuran undergoes a thermal rearrangement to cyclopropanecarbaldehyde, and 5-methyl-2,3-dihydrofuran similarly affords acetylcyclopropane. 2,5-Dimethyl-2-vinyl-2,3-dihydrofuran undergoes thermal rearrangement to 4-methyl-4-cycloheptenone 〈66JA4294〉. 4-Hydroxy-3-tetrahydrofuranols are availab...
3,3′-(Quinoxaline-2,3-diyldimethylene)bis(pentane-2,4-dione) In the title compound, C20H24N2O4, the quinoxalinediyl bridging group separates two β-diketone groups, which are found to be in a pseudo-trans configurati... Liliana,Dobrzańska,Gareth,... - 《Acta Crystallographica Section ...
1,5-二氮杂双环[4.3.0]壬-5-烯3001-72-71,5-Diazabicyclo[4.3.0]non-5-ene (DBN)98% 第威德合金8049-11-4Devarda’s alloyAR 2,5-二甲氧基苯胺102-56-72,5-Dimethoxyaniline97% 二苯氨基脲140-22-7DiphenylcarbazideAR 2,4-二甲基-1-硝基苯89-87-22,4-Dimethyl-1-nitrobenzene99% ...
英文别名: N,N-Dimethylnorborn-5-ene-2-carboxamide;Bicyclo[2.2.1]hept-5-ene-2-carboxamide, N,N-dimethyl-中文名: 中文别名: CBNumber: CB72163133 分子式: C10H15NO 分子量: 165.23 MOL File: 25171-46-4.mol 化学性质 安全信息 用途 供应商 0 N,N-Dimethylnorborn-5-ene-2-carboxamide化学性质 ...