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| CAS号 : | 2007-20-7 |
精确质量 : | 362.94600 |
| 分子式 : | C10H7NNa2O7S2 |
logP : | 3.45940 |
| 分子量 : | 363.27500 |
PSA : | 177.41000 |
4-氨基-3-羟基萘-2,7-二磺酸二钠 | |
disodium,4-amino-3-hydroxynaphthalene-2,7-disulfonate | |
2007-20-7 | |
C10H7NNa2O7S2 | |
363.27500 | |
177.41000 | |
3.45940 | |
362.94600 |
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库房通风低温干燥
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2922299090
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品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
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2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2922299090. Other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. General tariff:6.5% |
