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| CAS号 : | 22494-42-4 |
精确质量 : | 250.04400 |
| 分子式 : | C13H8F2O3 |
logP : | 3.03560 |
| 分子量 : | 250.19800 |
PSA : | 57.53000 |
二氟尼柳 | |
Diflunisal | |
22494-42-4 | |
C13H8F2O3 | |
250.19800 | |
57.53000 | |
3.03560 | |
250.04400 |
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1.601
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白色固体
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33 °C
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249 °C (15 mmHg)
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32-36 °C
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1.437g/cm3
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2.75E-07mmHg at 25°C
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Stable at normal temperatures and pressures.
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Keep tightly closed. Store in a cool dry place.
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DV2030000
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3
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S22-S26-S36
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2918290000
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Xn
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R22; R36/37/38; R63
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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