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| CAS号 : | 42906-19-4 |
精确质量 : | 301.14700 |
| 分子式 : | C21H19NO |
logP : | 5.58570 |
| 分子量 : | 301.38200 |
PSA : | 20.31000 |
4-二对甲苯胺基苯甲醛 | |
4-Formyl-4',4''-dimethyltriphenylamine | |
42906-19-4 | |
C21H19NO | |
301.38200 | |
20.31000 | |
5.58570 | |
301.14700 |
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黄色粉末
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1.649
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182.4ºC
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109 °C
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1.138 g/cm3
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470.5ºC at 760 mmHg
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2922399090
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R36/37/38
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S26
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UU7711500
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Xi
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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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2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 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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2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
