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656800-67-8

656800-67-8结构式
656800-67-8结构式

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英文名 4-bromo-2-methyl-3,5,6,7-tetrahydro-2H-s-indacen-1-one
英文别名 3,5,6,7-tetrahydro-2-methyl-4-bromo-s-hydraindacen-1-one
4-Bromo-2-methyl-2,3,6,7-tetrahydro-s-indacen-1(5H)-one
4-Bromo-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one
s-Indacen-1(2H)-one, 4-bromo-3,5,6,7-tetrahydro-2-methyl-
3,5,6,7-tetrahydro-2-methyl-4-bromo-s-hydraindacen-1(2H)-one
4-​bromo-​2-​methyl-​2,​3,​6,​7-​tetrahydros-​Indacen-​1(5H)​-​one
密度 1.5±0.1 g/cm3
沸点 390.7±42.0 °C at 760 mmHg
分子式 C13H13BrO
分子量 265.146
闪点 109.2±15.2 °C
精确质量 264.014984
PSA 17.07000
LogP 4.62
蒸汽压 0.0±0.9 mmHg at 25°C
折射率 1.618
储存条件 室温,干燥,密封
危害码 (欧洲) Xn
海关编码 2914700090
上游产品  1

下游产品  1

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%