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a,a-Dichloro-N,N-Diethylacetylacetamide
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CAS No:
50433-06-2
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Formula:
C8H13Cl2NO2
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Synonyms:
a,a-Dichloro-N,N-Diethylacetylacetamide;α，α-dichloro-N，N-diethylacetylacetamide
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China Export:
From 2018.11 to 2019.11, total export volume of a,a-Dichloro-N,N-Diethylacetylacetamide from China was 142,525,094KG while total export value was $444,383,535. The biggest proportion of exporting volume in the last 12 months was 9.47% in 2018.11.
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CAS No:
Basic Attributes
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50433-06-2
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C8H13Cl2NO2
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226.10032
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183.02200
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37.4 A^2
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1.65850
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FDPMTHLEABSCPU-UHFFFAOYSA-N
Product Usage
α,α-Dichloro-N,N-diethylacetoacetamide is a special intermediate for organophosphorus insecticide phosphoramide.
Production Methods
其制备方法是由乙酰乙酰二乙胺氯化而得。在20℃温度下，将一定量的氯化硫酰缓慢滴加到乙酰乙酰二乙胺中，反应温度升至47℃，继续反应20min，用水汞减压蒸去低沸物，剩余物用苯稀释，用NaHCO3和水洗至中性，干燥，然后脱去溶剂，减压蒸馏，即得到产物α，α-二氯代-N，N-二乙基乙酰乙酰胺，收率85％，也可改用氯气直接氯化。
China a,a-Dichloro-N,N-Diethylacetylacetamide Export Data
Data referenced from General Administration of Customs,P.R.China
2018.11-2019.11 China - America a,a-Dichloro-N,N-Diethylacetylacetamide Export Data
From 2018.11 to 2019.11, total export volume of a,a-Dichloro-N,N-Diethylacetylacetamide from China to America was 15,641,146KG while total export value was $101,454,100. The biggest proportion of exporting volume in the last 12 months was 16.83% in 2018.11.
2018.11-2019.11 China a,a-Dichloro-N,N-Diethylacetylacetamide Export Data
From 2018.11 to 2019.11, total export volume of a,a-Dichloro-N,N-Diethylacetylacetamide from China was 142,525,094KG while total export value was $444,383,535. The biggest proportion of exporting volume in the last 12 months was 9.47% in 2018.11.
a,a-Dichloro-N,N-Diethylacetylacetamide
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