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| CAS号 : | 166764-19-8 |
精确质量 : | 314.19900 |
| 分子式 : | C19H26N2O2 |
logP : | 4.29000 |
| 分子量 : | 314.42200 |
PSA : | 70.50000 |
(2R)-(-)-1,1-双(4-甲氧基苯基)-3-甲基-1,2-丁二胺 | |
(2R)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine | |
166764-19-8 | |
C19H26N2O2 | |
314.42200 | |
70.50000 | |
4.29000 | |
314.19900 |
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1.557
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251.4ºC
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2.69E-09mmHg at 25°C
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0-6ºC
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78-98ºC
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1.077g/cm3
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477.9ºC at 760 mmHg
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2922299090
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R36/37/38
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S26; S36/37/39
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品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
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2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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:30.0% |
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2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2922299090. Other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. General tariff:6.5% |
