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| CAS号 : | 7144-89-0 |
精确质量 : | 256.08000 |
| 分子式 : | C9H20O4S2 |
logP : | 3.53210 |
| 分子量 : | 256.38300 |
PSA : | 85.04000 |
双(叔丁基磺酰基)甲烷 | |
2-(tert-butylsulfonylmethylsulfonyl)-2-methylpropane | |
7144-89-0 | |
C9H20O4S2 | |
256.38300 | |
85.04000 | |
3.53210 | |
256.08000 |
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1.471
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271.1ºC
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|
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1.169g/cm3
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|
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438.4ºC at 760 mmHg
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2904100000
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HS:2904100000.Derivatives containing only sulpho groups, their salts and ethyl esters |
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品名, 成分含量, 用途 |
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2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
