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3-Cyclopentene-1,2-dione,3,4,5-triphenyl-

更新时间:2025-09-19 11:56:40

3-Cyclopentene-1,2-dione,3,4,5-triphenyl-结构式
3-Cyclopentene-1,2-dione,3,4,5-triphenyl-结构式
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常用名 3-Cyclopentene-1,2-dione,3,4,5-triphenyl- 英文名 3-Cyclopentene-1,2-dione,3,4,5-triphenyl-
CAS号 86504-33-8 分子量 324.37200
密度 1.23g/cm3 沸点 491.5ºC at 760mmHg
分子式 C23H16O2 熔点 N/A
MSDS N/A 闪点 214ºC

 名称

英文名 3,4,5-triphenylcyclopent-3-ene-1,2-dione
英文别名 更多

 物理化学性质

密度 1.23g/cm3
沸点 491.5ºC at 760mmHg
分子式 C23H16O2
分子量 324.37200
闪点 214ºC
精确质量 324.11500
PSA 34.14000
LogP 4.53300
折射率 1.651

 安全信息

海关编码 2914399090

 上下游产品

上游产品  2

下游产品  0

 海关

海关编码 2914399090
中文概述 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 英文别名

3,4,5-Triphenyl-cyclopent-3-en-1,2-dion
3-Cyclopentene-1,2-dione,3,4,5-triphenyl
3,4,5-Triphenyl-4-cyclopenten-1,2-dion
3,4,5-triphenyl-cyclopent-3-ene-1,2-dione
3,4,5-Triphenyl-3-cyclopenten-1,2-dion
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