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| CAS号 : | 6739-80-6 |
精确质量 : | 171.09000 |
| 分子式 : | C8H13NO3 |
logP : | 0.41150 |
| 分子量 : | 171.19400 |
PSA : | 57.61000 |
4-(2-氧代-1-吡咯烷)-丁酸 | |
4-(2-oxopyrrolidin-1-yl)butanoic acid | |
6739-80-6 | |
C8H13NO3 | |
171.19400 | |
57.61000 | |
0.41150 | |
171.09000 |
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1.509
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197.3ºC
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1.209g/cm3
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402.6ºC at 760 mmHg
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GHS07 | |
警告 | |
H319 | |
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2933790090
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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: |
