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1-chlorocyclic1,2-ethanediyl acetal ;;

更新时间:2025-09-19 15:54:59

1-chlorocyclic1,2-ethanediyl acetal ;;结构式
1-chlorocyclic1,2-ethanediyl acetal ;;结构式
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常用名 1-chlorocyclic1,2-ethanediyl acetal ;; 英文名 1-chlorocyclic1,2-ethanediyl acetal ;;
CAS号 4469-49-2 分子量 136.57700
密度 1.122g/cm3 沸点 157.7ºC at 760 mmHg
分子式 C5H9ClO2 熔点 N/A
MSDS N/A 闪点 54.8ºC

 1-chlorocyclic1,2-ethanediyl acetal ;;名称

英文名 2-(chloromethyl)-2-methyl-1,3-dioxolane
英文别名 更多

 1-chlorocyclic1,2-ethanediyl acetal ;;物理化学性质

密度 1.122g/cm3
沸点 157.7ºC at 760 mmHg
分子式 C5H9ClO2
分子量 136.57700
闪点 54.8ºC
精确质量 136.02900
PSA 18.46000
LogP 0.98820
折射率 1.426

 1-chlorocyclic1,2-ethanediyl acetal ;;安全信息

海关编码 2932999099

 1-chlorocyclic1,2-ethanediyl acetal ;;合成线路

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1-chlorocyclic1,2-ethanediyl acetal ;;结构式

1-chlorocyclic1...

4469-49-2

文献:Comm. Solv. Corp. Patent: US2260262 , 1940 ; Full Text Show Details Kuehn Journal fuer Praktische Chemie (Leipzig), 1940 , vol. <2> 156, p. 103,137

 1-chlorocyclic1,2-ethanediyl acetal ;;上下游产品

1-chlorocyclic1,2-ethanediyl acetal ;;上游产品  2

1-chlorocyclic1,2-ethanediyl acetal ;;下游产品  0

 1-chlorocyclic1,2-ethanediyl acetal ;;海关

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 1-chlorocyclic1,2-ethanediyl acetal ;;英文别名

2-Methyl-2-chlormethyl-1,3-dioxolan
2-Methyl-2-chloromethyl-1,3-dioxacyclopentane
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