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5-(4-氯苯基)-4-戊烯-2-酮

更新时间:2025-08-31 18:43:14

5-(4-氯苯基)-4-戊烯-2-酮结构式
5-(4-氯苯基)-4-戊烯-2-酮结构式
委托求购
常用名 5-(4-氯苯基)-4-戊烯-2-酮 英文名 5-(4-Chlorophenyl)-4-penten-2-one
CAS号 169939-77-9 分子量 194.65700
密度 1.128g/cm3 沸点 321.6ºC at 760 mmHg
分子式 C11H11ClO 熔点 N/A
MSDS N/A 闪点 165.8ºC

 5-(4-氯苯基)-4-戊烯-2-酮名称

中文名 5-(4-氯苯基)-4-戊烯-2-酮
英文名 5-(4-chlorophenyl)pent-4-en-2-one

 5-(4-氯苯基)-4-戊烯-2-酮物理化学性质

密度 1.128g/cm3
沸点 321.6ºC at 760 mmHg
分子式 C11H11ClO
分子量 194.65700
闪点 165.8ºC
精确质量 194.05000
PSA 17.07000
LogP 3.33230
蒸汽压 0.000294mmHg at 25°C
折射率 1.566

 5-(4-氯苯基)-4-戊烯-2-酮安全信息

海关编码 2914700090

 5-(4-氯苯基)-4-戊烯-2-酮海关

海关编码 2914700090
中文概述 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 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 HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
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