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| CAS号 : | 97-05-2 |
精确质量 : | 217.98900 |
| 分子式 : | C7H6O6S |
logP : | 1.41790 |
| 分子量 : | 218.18400 |
PSA : | 120.28000 |
5-磺基水杨酸 | |
5-Sulfosalicylic acid | |
97-05-2 | |
C7H6O6S | |
218.18400 | |
120.28000 | |
1.41790 | |
217.98900 |
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1.622
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白色至灰白色,吸湿的,结晶粉末
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120°C
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1.771 g/cm3
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Stable under ordinary conditions of use and storage.
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Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Protect from light. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings
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8
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III
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UN 1760
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2918290000
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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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<p>用水杨酸经磺化制得。</p> | |
<p>甲烯土霉素盐酸盐的中间体。也可作为染料、表面活性剂的中间体,用于测定尿中总蛋白质,金属离子螯合剂。其0.2M水溶液用作铀、三价铁离子(λmax 425nm,Σ5800)和氟离子(间接)的光度法测定试剂。有机催化剂、润滑油添加剂。</p> |
