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| CAS号 : | 176446-74-5 |
精确质量 : | 268.01400 |
| 分子式 : | C12H9ClO5 |
logP : | 2.21820 |
| 分子量 : | 268.65000 |
PSA : | 76.74000 |
7-(羧基甲氧基)-3-氯-4-甲基香豆素 | |
2-(3-chloro-4-methyl-2-oxochromen-7-yl)oxyacetic acid | |
176446-74-5 | |
C12H9ClO5 | |
268.65000 | |
76.74000 | |
2.21820 | |
268.01400 |
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1.615
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246.3ºC
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3.65E-10mmHg at 25°C
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209-212ºC(lit.)
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1.51g/cm3
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483.6ºC at 760 mmHg
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2932209090
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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 |
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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% |
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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2932209090. Other Lactones |
