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| CAS号 : | 4052-30-6 |
精确质量 : | 200.01400 |
| 分子式 : | C8H8O4S |
logP : | 1.86910 |
| 分子量 : | 200.21200 |
PSA : | 79.82000 |
4-甲砜基苯甲酸 | |
4-Methylsulphonylbenzoic acid | |
4052-30-6 | |
C8H8O4S | |
200.21200 | |
79.82000 | |
1.86910 | |
200.01400 |
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白色
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215.3ºC
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363ºC
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268-271 °C(lit.)
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1.545 g/cm3
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slight
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3.03E-08mmHg at 25°C
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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3
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S24/25
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Xn; Xi
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R22
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2916399090
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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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对羧基苯甲砜是合成医药和农药产品的原料,主要用于合成除草剂、抗菌剂、及漂白活性剂的中间体。 |
