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| CAS号 : | 20513-71-7 |
精确质量 : | 175.06300 |
| 分子式 : | C10H9NO2 |
logP : | 1.54210 |
| 分子量 : | 175.18400 |
PSA : | 53.09000 |
2,7-二羟基-4-甲基喹啉 | |
7-Hydroxy-4-methyl-2(1H)-quinolone | |
20513-71-7 | |
C10H9NO2 | |
175.18400 | |
53.09000 | |
1.54210 | |
175.06300 |
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1.611
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206.5ºC
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1.42E-07mmHg at 25°C
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≥250ºC(lit.)
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1.264 g/cm3
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417.8ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2933790090
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R36/37/38
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S26; S36
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Xi
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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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