(E)-pent-2-ene 更新时间:2024-01-10 17:08:12 (E)-pent-2-ene结构式 常用名(E)-pent-2-ene英文名(E)-pent-2-ene CAS号41182-83-6分子量69.12500 密度N/A沸点N/A 分子式C5H9熔点N/A MSDSN/A闪点N/A (E)-pent-2-ene名称 英文名(E)-pent-2-ene...
CAS号[90141-43-8]化源网提供[1,1,1,4,5,5,5-heptafluoro-2,3,4-tris(trifluoromethyl)pent-2-ene]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
6. Analysis and purification of the product solution is best accomplished by GC. The submitters used a 500 cm. by 0.6 cm. aluminum or polyethylene column packed with 21% 尾,尾'-oxydipropionitrile on Chromosorb P with column, injector, and detector operated at 25掳 and a flow rate of 50...
Bicyclo[2.1.0]pent‐2‐eneannulation, carbocyclic‐[M,Nphotochemical reactionscyclopentadiene, preparation ofcyclopentadiene, drying and storage ofdimsyl anion‐dimethyl sulfoxide, preparation ofdimsyl anion‐dimethyl sulfoxide, for removal of cyclopentadiene...
化学名称 pent-2-ene-1,4-diol CAS No.6117-82-4 分子式C5H10O2 分子102.133 PSA40.46000 PubChemID54161810 シノニム (2Z)-2-Pentene-1,4-diol; 2-pentene-1,4-diol; 2-pentene-1,4-diol, (2z)-; すべてを表示 6117-82-4 性質 密度1.017 g/cm3 @ Temp: 18 °C 沸騰点126 °C @ ...
27354-43-4 基本情報 化学名称 Pent-2-ene-1,5-diol CAS No.27354-43-4 分子式C5H10O2 分子102.13 PSA40.46000 PubChemID54531644 シノニム 2-Pentene-1,5-diol, (Z)-; CTK0I5666; DTXSID30712008; すべてを表示 27354-43-4 性質
英文名 Pent-2-ene (mixed isomers) 类型 脂肪族化合物 CAS号 109-68-2 物理性质 M 70.1, b 36.4℃, d420 0.650, nD20 1.38003, nD20 1.3839. 提纯方法 Reflux the mixture with sodium wire, then fractionally distil it twice through a Fenske (glass helices packing, p 11) column. [...
英文别名: PERFLUORO-(2-METHYL-3-ISOTHIOCYANATO)PENT-2-ENE;2-Pentene, 1,1,1,4,4,5,5,5-octafluoro-3-isothiocyanato-2-(trifluoromethyl)-中文名: 中文别名: CBNumber: CB5157361 分子式: C7F11NS 分子量: 339.13 MOL File: 133586-43-3.mol ...
英文名称:(E)-dimethyl 4-(2-amino-3-fluorobenzyl)pent-2-enedioate 货号:L043008 CAS号:N/A 分子式:C14H16FNO4 分子量:281.11 图谱纯度/规格:95% 品牌:H&D 保存条件:常温保存、低温保存(-20℃)、超低温保存(-60℃) 产品规格:10mg/25mg/50mg/100mg 随货:提供COA,质谱,氢谱,HPLC。 用途:供新药...
CAS号[105479-64-9]化源网提供[2-methyl-5-(3-methylbut-2-enylsulfonyl)pent-2-ene]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。