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| CAS号 : | 71556-74-6 |
精确质量 : | 247.15700 |
| 分子式 : | C15H21NO2 |
logP : | 2.62020 |
| 分子量 : | 247.33300 |
PSA : | 40.54000 |
3-乙基六氢-3-(3-羟基苯基)-1-甲基-2H-氮杂卓-2-酮 | |
3-ETHYL-3-(3-HYDROXYPHENYL)-1-METHYLAZEPAN-2-ONE | |
71556-74-6 | |
C15H21NO2 | |
247.33300 | |
40.54000 | |
2.62020 | |
247.15700 |
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1.534
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213.7ºC
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172ºC
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1.073g/cm3
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429.8ºC at 760 mmHg
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2933790090
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R20/21/22; R36/37/38
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S22; S26; S36/37/39
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0% |
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2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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2933790090. Other lactams. General tariff: |
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