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| CAS号 : | 2051-59-4 |
精确质量 : | 179.99800 |
| 分子式 : | C9H5ClO2 |
logP : | 2.44640 |
| 分子量 : | 180.58800 |
PSA : | 30.21000 |
6-氯-2H-色烯-2-酮 | |
2H-1-Benzopyran-2-one,6-chloro- | |
2051-59-4 | |
C9H5ClO2 | |
180.58800 | |
30.21000 | |
2.44640 | |
179.99800 |
|
1.608
|
|
|
181.9ºC
|
|
|
0.000124mmHg at 25°C
|
|
|
1.399g/cm3
|
|
|
334.9ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
|
2932209090. 其他内酯. 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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
