醋酸酐 的英文怎麼說

中文拼音 [suāngān]
醋酸酐 英文
acetic anhydride
  • : 名詞1. (調味品) vinegar2. (比喻嫉妒, 多指在男女關繫上) jealousy (as in love affair)
  • : 酸構詞成分。
  • : 名詞[化學] (酸酐的簡稱) anhydride
  • 醋酸 : [化學] (乙酸) ethylic acid; acetic acid
  1. Add the crystalline dihydrate(5g)to acetic anhydride(10)in a beaker.

    向盛有10醋酸酐的燒杯內加入5g二水合物結晶。
  2. This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material, such as acetic anhydride.

    這和易水解的物質如醋酸酐反應可以很容易轉變為無水鹽。
  3. Acetic anhydride for industrial use. methods of test

    工業用醋酸酐.試驗方法
  4. The effect of the catalysts, e. g., concd. sulfuric acid, p - toluenesulfonic acid, dodecylbenzenesul - fonic acid on the esterification of starch was studied with cassava starch as the raw material, acetic anhydride as the esterifying agent and acetic acid as the dispersion medium

    摘要以木薯澱粉為原料,用醋酸酐為酯化劑,以乙為分散遞質,探索了以濃硫、對甲基苯磺、十二烷基苯磺為催化劑對澱粉酯化反應的影響。
  5. Non - ionic surface active agents. polyethoxylated derivatives. determination of hydroxyl value. acetic anhydride method

    非離子表面活性劑.聚乙氧基衍生物.羥基指數的測定.
  6. Chemical analysis of acetic acid and acetic anhydride. determination of mercury

    醋酸酐的化學分析.汞含量的測定
  7. The government of turkmenistan is urged to join the operation as soon as possible and to ensure that traffickers will not target its territory for use as part of a route for smuggling acetic anhydride through the region

    麻管局敦促土庫曼斯坦政府盡快加入該行動,並確保販運者不會把其領土當作通過該區域走私醋酸酐的一段路徑。
  8. Economic efficiency : the annually sales income is 395. 35 million rmb, and profit is 125. 59 million rmb. the repayment period of capital cost is 5 years

    為化工的基本原料,在化工行業占重要地位,應用領域廣泛,國際、國內市場需求量大,銷路看好。年銷售收入39535萬元,利稅12559萬元。
  9. A mixture of formic acid and acetic anhydride was found to be effective for the formation of an oxazolone, which was converted to an active ester in situ in the presence of a phenol or an n - hydroxide

    實驗發現甲混合物對惡唑酮的生成非常有效,惡唑酮在苯酚或n -氫氧化物存在的條件下在原位轉化為酯。
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