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| CAS号 : | 864754-16-5 |
精确质量 : | 280.15900 |
| 分子式 : | C13H21BN2O4 |
logP : | 0.74540 |
| 分子量 : | 280.12800 |
PSA : | 62.58000 |
1-(乙氧羰基甲基)-1H-吡唑-4-硼酸频那醇酯 | |
Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)acetate | |
864754-16-5 | |
C13H21BN2O4 | |
280.12800 | |
62.58000 | |
0.74540 | |
280.15900 |
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n20/D 1.4814
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110ºC
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1.12g/cm3
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390.8ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2934999090
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R36/37/38
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S26; S36
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Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
