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- Presently, we enjoy the largest production scale of Trimethylacetic Acid and Pivaloyl Chloride in China. 目前，我公司特戊酸和特戊酰氯在国内同行业生产规模最大。
- The methods for preparing trimethylacetyl chlo ride have been studied by reaction of trimethylacetic acid with various chlorinating agents. 研究了以三甲基乙酸为原料，与不同氯化剂反应制备三甲基乙酰氯的方法。
- Using internal standard method, the content of trimethylacetic acid in its synthetic fluid prepared by pressure catalytic process from isobutene and carbon monoxide was measured with packed column. 采用内标法,利用填充柱测定了由异丁烯和一氧化碳经加压催化合成三甲基乙酸工艺的合成液中的三甲基乙酸。
- Non-pressure carbonylation synthesis of trimethylacetic acid from tert-butanol 叔丁醇常压羰基化合成三甲基乙酸
- Keywords trimethylacetic acid;isobutanol. for mic acid;concentrated sulfuric acid.; 三甲基乙酸;异丁醇;甲酸;硫酸;
- Keywords trimethylacetic acid;trimethylacetyl chloride;chlorinating agent. preparing method; 三甲基乙酸;三甲基乙酰氯;氯化剂;制法;
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- trimethylacetic acid 特戊酸
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。
- An acid can react with a base to form a salt. 酸可以和碱起反应而生成盐。
- This substance must be treated with acid. 这材料得用酸来处理。
