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Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione

更新时间:2024-02-07 17:36:07

Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione结构式
Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione结构式
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常用名 Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione 英文名 Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione
CAS号 3464-16-2 分子量 249.26400
密度 1.38g/cm3 沸点 512.1ºC at 760 mmHg
分子式 C16H11NO2 熔点 N/A
MSDS N/A 闪点 217.6ºC

 名称

英文名 spiro[fluorene-9,3'-pyrrolidine]-2',5'-dione
英文别名 更多

 物理化学性质

密度 1.38g/cm3
沸点 512.1ºC at 760 mmHg
分子式 C16H11NO2
分子量 249.26400
闪点 217.6ºC
精确质量 249.07900
PSA 46.17000
LogP 2.32840
折射率 1.704

 安全信息

海关编码 2933990090

 海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione
Spiro-(9H-fluoren-9,3'-succinimide)
Spiro(fluoren-9,3'-pyrrolidin)-2',5'-dion
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