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| CAS号 : | 1223-31-0 |
精确质量 : | 276.02000 |
| 分子式 : | C12H8N2O4S |
logP : | 4.70060 |
| 分子量 : | 276.26800 |
PSA : | 116.94000 |
对硝基苯硫醚 | |
Bis(4-nitrophenyl) Sulfide | |
1223-31-0 | |
C12H8N2O4S | |
276.26800 | |
116.94000 | |
4.70060 | |
276.02000 |
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1.686
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248.6ºC
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3.54E-09mmHg at 25°C
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通风,干燥,防晒
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160°C
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1.47g/cm3
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487.4ºC at 760mmHg
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2930909090
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2811
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R23/24/25
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S26; S36/37/39
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WQ2150000
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品名, 成分含量, 用途 |
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2930909090. 其他有机硫化合物. 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:30.0% |
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2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2930909090. Other Organo-sulphur compounds. General tariff:6.5% |
将157.5g对硝基氯苯、160g黄原酸钾和450ml95%乙醇加热回流48h。过滤,用热乙醇、热水洗涤,得105-113g二(对硝基苯)硫醚。 | |
有机合成中间体。 |
