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| CAS号 : | 81-04-9 |
精确质量 : | 287.97600 |
| 分子式 : | C10H8O6S2 |
logP : | 3.49480 |
| 分子量 : | 288.29700 |
PSA : | 125.50000 |
1,5-萘二磺酸 | |
naphthalene-1,5-disulfonic acid | |
81-04-9 | |
C10H8O6S2 | |
288.29700 | |
125.50000 | |
3.49480 | |
287.97600 |
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淡黄色晶体
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1.695
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库房通风低温干燥
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1.704 g/cm3
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III
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8
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2904100000
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UN 2585
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1
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R34
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S22-S24/25-S45-S36/37/39-S26
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C
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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% |
染料中间体。 |
