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881811-83-2

881811-83-2结构式
881811-83-2结构式

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中文名 4-联苯基-1-萘硼酸
英文名 2,4-diphenyl-1-naphthylboronic acid
英文别名 4-DIPHENYL-1-NAPHTHALENEBORONICACID
4-DIPHENYL-1-NAPTHALENEBORONIC ACID
Boronic acid, B-(2,4-diphenyl-1-naphthalenyl)-
4-diphenyl-1-naphthalene boronic acid
(2,4-Diphenyl-1-naphthyl)boronic acid
4-DIPHENYL-1-NAPHTHYLBORONIC ACID
4-Diphenyl-1-naphthaleneboronic acid
密度 1.3±0.1 g/cm3
沸点 528.1±60.0 °C at 760 mmHg
分子式 C22H17BO2
分子量 324.180
闪点 273.2±32.9 °C
精确质量 324.132172
PSA 40.46000
LogP 6.62
蒸汽压 0.0±1.5 mmHg at 25°C
折射率 1.700
海关编码 2931900090
海关编码 2931900090
中文概述 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%