英文名 | (3,5,5,8,8-pentamethylnaphthalen-2-yl)boronic acid |
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英文别名 |
3,5,5,8,8-PENTAMETHYL-5,8-DIHYDRONAPHTHALEN-2-BORONIC ACID
Boronic acid,(5,8-dihydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)-(9CI) 5,8-dihydro-3,5,5,8,8-pentamethylnaphthalen-2-yl-2-boronic acid 3,5,5,8,8-tetramethyl-5,8-dihydronaphthalene-2-boronic acid |
分子式 | C15H21BO2 |
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分子量 | 244.13700 |
精确质量 | 244.16300 |
PSA | 40.46000 |
LogP | 1.79980 |
海关编码 | 2931900090 |
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上游产品 7 | |
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下游产品 0 |
海关编码 | 2931900090 |
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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% |