acetyl chloride

1. The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.
   通过对其酰化原理分析，选用乙酰氯作酰化剂、二氯甲烷作酰化溶剂，测定含环氧基聚酯的羟值。
2. Chemical reagent& Determination of water content ( acetyl chloride method)
   GB/T607-1977化学试剂水分测定法（乙酰氯法）
3. A method for determining hydroxyl value of epoxy-containing polyester, namely acetyl chloride method is introduced.
   介绍了一种含环氧基聚酯的羟值测定方法，即乙酰氯法。
4. The results show that N-butyl diethyl imide can be synthesized easily with n-butylamine and acetyl chloride as principal raw materials and triethylamine as acid-binding agent by means of salt ice.
   结果表明，以正丁胺和乙酰氯为主要原料，用三乙胺为缚酸剂，在盐冰浴条件下较容易合成N-正丁基二乙基酰亚胺。
5. METHODS: The acetylized racemic mixture of D-penicillamine was prepared by racemizing acetyl chloride in acetic acid solu_tion with D-penicillamine as feedstock.
   方法以D-青霉胺为原料，在醋酸溶液中，用乙酰氯为酰化试剂进行消旋化，得到了D-青霉胺酰化消旋物；
6. Compared with acetic anhydride, using sulfur as catalyst has greater advantages: the gradual release and slower rate of acetyl chloride, the higher efficiency of chlorination, the smaller necessary amount of catalyst, and the lower production cost.
   得出，以硫磺为催化剂时，乙酰氯是逐渐释放的，其逃逸速度慢，氯化反应效果好，催化剂用量小，生产成本低，优于以醋酐为催化剂的氯化反应。
7. A method for the determination of2,4-dichlorbenzoxy acetyl chloride of derivation before column, with gas chromatography has been developed.
   采用柱前衍生化气相色谱法对2，4-二氯苯氧乙酰氯进行了分析方法的研究。
8. Analysis and research of trimethyl acetyl chloride and its synthetic fluid
   气相色谱法分析三甲基乙酰氯及其合成液的研究
9. Synthesis of 2-( 9-carbazole) acetyl chloride
   荧光衍生化试剂2-（9-咔唑）乙酰氯的合成
10. Determination of Hydroxyl Value of Epoxy-Containing Polyester by Acetyl Chloride Method
    乙酰氯法测定含环氧基聚酯羟值
11. Hydroxyl Value Analysis of Acrylate-Styrene Copolymer Solution System by Using Acetyl Chloride as Acetylating Agent
    含双氧水聚丙烯酸酯溶液体系的乙酰氯法羟值测定
12. Studies on the Adduct Reaction of Disubstituted Benzene with Ion System of Acetyl Chloride in Gas Phase
    气相中双取代苯在乙酰氯离子体系中的加合反应研究
13. Determination of the number of active centers on Ziegler-Natta catalysts by quenching with acetyl chloride
    用乙酰氯淬灭法测定Ziegler-Natta催化剂的活性中心数
14. In this paper, a method has been designed for determination of the trichloro acetyl chloride in titanium tetrachloride.
    建立了一种定量测定精四氯化钛中的杂质三氯乙酰氯的方法，在国内尚属首次。
15. The compound stabilizer of water is synthetized from the by product in production of acetyl chloride.
    采用乙酰氯副产物为原料合成复合水质稳定剂。

noun

1. colorless liquid acyl chloride (CH3COCl) that has a pungent odor

   Synonym:    ethanoyl chloride