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| CAS号 : | 119-80-2 |
精确质量 : | 306.00200 |
| 分子式 : | C14H10O4S2 |
logP : | 3.88240 |
| 分子量 : | 306.35700 |
PSA : | 125.20000 |
2, 2'-二硫代二苯甲酸 | |
2,2-Dithiosalicylic Acid | |
119-80-2 | |
C14H10O4S2 | |
306.35700 | |
125.20000 | |
3.88240 | |
306.00200 |
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灰白色至淡黄色粉末
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库房通风低温干燥,与食品原料分开存放
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244ºC
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300.5ºC
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287-290 °C(lit.)
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1.53g/cm3
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insoluble
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1.54E-10mmHg at 25°C
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Stable under normal temperatures and pressures.
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DG9660000
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3
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S26-S36-S24/25
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2930909090
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T; N
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R22; R45; R51/53; R68
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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>用作医药、染料、杀菌剂和光引发剂的中间体。</p> |
