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| CAS号 : | 524-12-9 |
精确质量 : | 314.04300 |
| 分子式 : | C16H10O7 |
logP : | 2.81780 |
| 分子量 : | 314.24600 |
PSA : | 113.27000 |
蟛蜞菊内酯 | |
wedelolactone | |
524-12-9 | |
C16H10O7 | |
314.24600 | |
113.27000 | |
2.81780 | |
314.04300 |
|
固体
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1.758
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255.2ºC
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|
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2-8ºC
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1.655 g/cm3
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498.4ºC at 760 mmHg
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GHS07 | |
警告 | |
H302; H317 | |
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2932999099
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R22; R43
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36/37
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Xn
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
|
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |