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| CAS号 : | 85720-62-3 |
精确质量 : | 193.89900 |
| 分子式 : | C4H2OS4 |
logP : | 2.32510 |
| 分子量 : | 194.31800 |
PSA : | 124.15000 |
4,5-甲二硫基-1,3-二硫醇-2-酮 | |
4,5-Methylenedithio-1,3-dithiol-2-one | |
85720-62-3 | |
C4H2OS4 | |
194.31800 | |
124.15000 | |
2.32510 | |
193.89900 |
|
1.892
|
|
|
198.6ºC
|
|
|
1.86g/cm3
|
|
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398.8ºC at 760 mmHg
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2930909090
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品名, 成分含量, 用途 |
|
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% |
|
2930909090. Other Organo-sulphur compounds. General tariff:6.5% |