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| CAS号 : | 5487-93-4 |
精确质量 : | 378.21700 |
| 分子式 : | C22H28B2O4 |
logP : | 2.89000 |
| 分子量 : | 378.07700 |
PSA : | 36.92000 |
4,4'-联苯基二硼酸二(新戊二醇酯) | |
2-[4-[4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]phenyl]-5,5-dimethyl-1,3,2-dioxaborinane | |
5487-93-4 | |
C22H28B2O4 | |
378.07700 | |
36.92000 | |
2.89000 | |
378.21700 |
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1.538
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267.8ºC
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519.3ºC at 760 mmHg
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244-246ºC
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1.09g/cm3
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GHS09 | |
警告 | |
H400 | |
P273 | |
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S22-S24/25
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UN 3077 9/PG 3
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R50/53
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2934999090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
