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| CAS号 : | 3676-97-9 |
精确质量 : | 185.98600 |
| 分子式 : | C4H12P2S2 |
logP : | 3.68080 |
| 分子量 : | 186.21600 |
PSA : | 83.80000 |
四甲基二膦烷二硫化物 | |
dimethylphosphinothioyl-dimethyl-sulfanylidene-λ<sup>5</sup>-phosphane | |
3676-97-9 | |
C4H12P2S2 | |
186.21600 | |
83.80000 | |
3.68080 | |
185.98600 |
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白色晶体
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1.528
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92.6ºC
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224-228ºC
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1.174 g/cm3
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229.4ºC at 760 mmHg
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2930909090
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R20/21/22
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S22; S36/37/39
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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% |
