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| CAS号 : | 3453-83-6 |
精确质量 : | 200.05100 |
| 分子式 : | C9H12O3S |
logP : | 2.93930 |
| 分子量 : | 200.25500 |
PSA : | 62.75000 |
均三甲苯磺酸 | |
2-Mesitylenesulfonic acid dihydrate | |
3453-83-6 | |
C9H12O3S | |
200.25500 | |
62.75000 | |
2.93930 | |
200.05100 |
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1.545
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>230 °F
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55-57 °C(lit.)
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1.243g/cm3
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2-8ºC
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DB8930000
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3
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8
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S22-S26-S27-S36/37/39-S45
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III
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UN 3261 8/PG 2
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C
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R34
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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% |
