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| CAS号 : | 121-51-7 |
精确质量 : | 220.95500 |
| 分子式 : | C6H4ClNO4S |
logP : | 3.12630 |
| 分子量 : | 221.61800 |
PSA : | 88.34000 |
3-硝基苯磺酰氯 | |
3-Nitrobenzenesulfonyl chloride | |
121-51-7 | |
C6H4ClNO4S | |
221.61800 | |
88.34000 | |
3.12630 | |
220.95500 |
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1.588
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淡米色至黄色结晶粉末
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>110°C
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341ºC at 760 mmHg
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61-62 °C(lit.)
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1.606 g/cm3
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Decomposes
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0.000164mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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8
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S26-S36/37/39-S45-S8
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II
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UN 3261 8/PG 2
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C
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R14; R29; R34
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2904909090
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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% |
<p>由硝基苯经氯磺酸氯磺化而得。氯磺化收率为80-85%。</p> | |
<p>用作医药、染料中间体</p> |
