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| CAS号 : | 2909-79-7 |
精确质量 : | 177.15200 |
| 分子式 : | C12H19N |
logP : | 3.05010 |
| 分子量 : | 177.28600 |
PSA : | 3.24000 |
4-叔丁基-N,N-二甲基苯胺 | |
4-TERT-BUTYL-N,N-DIMETHYLANILINE | |
2909-79-7 | |
C12H19N | |
177.28600 | |
3.24000 | |
3.05010 | |
177.15200 |
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n20/D 1.529(lit.)
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109.4ºC
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0.0204mmHg at 25°C
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0.913g/cm3
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251.5ºC at 760mmHg
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2921420090
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R20/21/22
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S36/37
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Xn; Xi
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品名, 成分含量, 用途 |
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2921420090 其他苯胺衍生物及其盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2921420090. Aniline derivatives and their salts. General tariff: |
