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| CAS号 : | 41200-96-8 |
精确质量 : | 219.02200 |
| 分子式 : | C9H11Cl2NO |
logP : | 3.94400 |
| 分子量 : | 220.09600 |
PSA : | 35.25000 |
2,4-二氯-5-异丙氧基苯胺 | |
2,4-Dichloro-5-Isopropoxyaniline | |
41200-96-8 | |
C9H11Cl2NO | |
220.09600 | |
35.25000 | |
3.94400 | |
219.02200 |
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1.562
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110-112°C/0.2mm
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40-42°C
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1.272g/cm3
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110-112°C 0,2mm
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III
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6.1
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2922299090
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2811
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R20/21/22
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S28-S36/37
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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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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% |
其制备方法是在反应釜中加入2,4-二氯-5-异丙氧基硝基苯、加氢催化剂、助剂和甲醇,用氢气置换釜内空气3次,把釜内氢气压维持在2. | |
2,4-二氯-5-异丙氧基苯胺是除草剂恶草酮的中间体。 |