乙酸 Acetic acid 1000 μg/mL in Methanol 危化品 品牌: Dr. Ehrenstorfer 产品编号: DRE-A10015500ME-1000 CAS: 64-19-7 包装库存价格 1ml 期货: 8~12 Weeks ¥819 我的购物车推荐产品 乙酸,99.5%,用于分析 乙酸,99.8% 乙酸,99.8%,Standard for GC 乙酸,99.8%,优级纯 ...
stream, at least one of the at least one derivative stream comprising residual carbon monoxide; and reacting at least a portion of the residual carbon monoxide with at least one of methanol and a methanol derivative over a metal catalyst in a second reactor to produce additional acetic acid. ...
CAS No.: 92516-23-9 分子式: C10H14O2.C2H4O2 分子量: 226.269 别名: acetic acid,(4-methoxy-2,6-dimethylphenyl)methanol 了解化合物详情 acetic acid,(4-methoxy-2,6-dimethylphenyl)methanol 投诉 共找到1条“acetic acid,(4-methoxy-2,6-dimethylphenyl)methanol”产品(...
中文别名:HPMCAS; 醋酸羟丙甲纤维素琥珀酸酯; 醋酸羟丙甲纤维素琥珀酸酯(HPMCAS) 英文名称:acetic acid, methanol, propane-1,2-diol, succinic acid 英文别名: Aqoat; Cellulose,2-hydroxypropylmethylehter,acetatehydrogenbutanedioate; HPMCAS; Hydroxypropyl Methyl Cellulose Acetate Succinate CAS号:71138-97-1 ...
With methanol, the yield of up to 90%. (4) low-alkane liquid-phase oxidation. N-butane as raw material, acetic acid as solvent, 170-180 ° C, 5.5MPa and cobalt acetate catalyst in the presence of air as oxidant liquid-phase oxidation. You can also use liquefied petroleum gas or ...
中文释义:acetic acid,(2,3,4,5,6-pentamethylphenyl)methanol 英文别名:acetic acid,(2,3,4,5,6-pentamethylphenyl)methanol; Pentamethylbenzylacetate; 1-acetoxymethyl-2,3,4,5,6-pentamethylbenzene; 2,3,4,5,6-pentamethylbenzyl acetate;
Acetic acid is used in numerous industrial chemical preparations and the large-scale productionof acetic acid takes place through several processes. The main method of preparation ismethanol carbonylation. In this process, methanol reacts with carbon monoxide to give aceticacid: CH3OH(l)+ CO(g)→...
The present invention provides a plant and a process that produces both methanol and acetic acid under substantially stoichiometric conditions, wherein an unadjusted syngas having an R ratio less than 2.0 is provided. All or part of the unadjusted syngas is supplied to a separator unit to recover...
PURPOSE:To prepare a high quality acetic acid, in high yield, suppressing the by- production of carbon dioxide and formic acid, by oxidizing acetaldehyde with molecular oxygen in the presence of a catalyst comprising manganese acetate and cerium acetate or further copper acetate at specific ratios...
英文名称:acetic acid, methanol, propane-1,2-diol, succinic acid CAS NO:71138-97-1 分子量:286.2763 EC NO:暂无数据 规格:10KG/桶 包装:外包装全纸圆桶,内衬高压聚乙烯薄膜袋。 结构式: 立即询盘 15257189078 15257189078 产品介绍 本品为白色至淡黄色粉末或颗粒,无味。 品名: HPMCAS 用途: 除用于肠...