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| CAS号 : | 88-61-9 |
精确质量 : | 186.03500 |
| 分子式 : | C8H10O3S |
logP : | 2.63090 |
| 分子量 : | 186.22800 |
PSA : | 62.75000 |
2,4-二甲基苯磺酸 | |
2,4-Dimethylbenzenesulfonic acid | |
88-61-9 | |
C8H10O3S | |
186.22800 | |
62.75000 | |
2.63090 | |
186.03500 |
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棕色黏稠的液体
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1.553
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1.286 g/cm3
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2904100000
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ZE5075000
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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% |
用二甲苯以浓硫酸磺化,分离出2,4-二甲苯磺酸。 | |
医药中间体（血防846的副产物）。制造工业呋喃树脂的硬化剂，制造二甲酚特化品的原料,作为清洁剂主要原料的助化剂。 |
