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5,8-DIFLUORO-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE

更新时间:2025-08-25 16:58:59

5,8-DIFLUORO-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE结构式
5,8-DIFLUORO-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE结构式
品牌特惠专场
常用名 5,8-DIFLUORO-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE 英文名 5,8-DIFLUORO-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
CAS号 501373-03-1 分子量 182.16700
密度 N/A 沸点 N/A
分子式 C10H8F2O 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5,8-difluoro-3,4-dihydro-2H-naphthalen-1-one
英文别名 更多

 物理化学性质

分子式 C10H8F2O
分子量 182.16700
精确质量 182.05400
PSA 17.07000
LogP 2.48380
外观性状 浅米色固体
储存条件 2-8°C,干燥,密闭

 安全信息

海关编码 2914700090

 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%

 英文别名

MFCD09909377
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