英文名 | bis(2-methylphenyl) sulfone |
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英文别名 |
di-o-tolyl sulfone
1,1'-sulfonylbis(2-methyl-benzene) Di-o-tolyl-sulfone o.o-Ditolylsulfone 2.2'-Dimethyl-diphenylsulfon di(2-methylphenyl) sulfone |
分子式 | C14H14O2S |
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分子量 | 246.32500 |
精确质量 | 246.07100 |
PSA | 42.52000 |
LogP | 4.21700 |
海关编码 | 2904100000 |
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海关编码 | 2904100000 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 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% |