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| CAS号 : | 7397-43-5 |
精确质量 : | 230.20500 |
| 分子式 : | C12H27BO3 |
logP : | 3.41660 |
| 分子量 : | 230.15200 |
PSA : | 27.69000 |
三叔丁基硼酸酯 | |
tritert-butyl borate | |
7397-43-5 | |
C12H27BO3 | |
230.15200 | |
27.69000 | |
3.41660 | |
230.20500 |
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n20/D 1.389(lit.)
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透明无色液体
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29.4ºC
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175.3ºC at 760 mmHg
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18-19ºC(lit.)
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0.811 g/mL at 25ºC(lit.)
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Flammables area
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3.2
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S16; S33
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III
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UN 1993 3
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R10
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2920909090
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品名, 成分含量, 用途 |
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2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
