3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid
更新时间：2024-09-16 14:02:06
3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid结构式
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常用名 | 3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid | 英文名 | 3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
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| CAS号 | 31232-21-0 | 分子量 | 335.31000 | |
| 密度 | 1.993g/cm3 | 沸点 | N/A | |
| 分子式 | C10H9NO8S2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
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| 英文别名 | 更多 |
| 密度 | 1.993g/cm3 |
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| 分子式 | C10H9NO8S2 |
| 分子量 | 335.31000 |
| 精确质量 | 334.97700 |
| PSA | 191.98000 |
| LogP | 3.06940 |
| 折射率 | 1.796 |
| 海关编码 | 2922299090 |
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3-amino-4,5-dih... 31232-21-0 |
| 文献：Hantower; Taeuber Chemische Berichte, 1898 , vol. 31, p. 2158 Full Text Show Details Hoechster Farbw. Patent: DE77552 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 1067 |
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3-amino-4,5-dih... 31232-21-0 |
| 文献：Hantower; Taeuber Chemische Berichte, 1898 , vol. 31, p. 2158 |
CAS号58425-39-1| 海关编码 | 2922299090 |
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| 中文概述 | 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% |
| 申报要素 | 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 |
| Summary | 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% |
| 3-amino-4,5-dihydroxy-naphthalene-2,7-disulfonic acid |
| 3-Amino-4,5-dihydroxy-naphthalin-2,7-disulfonsaeure |
| 2-Amino-1,8-dihydroxy-3,6-naphthalenedisulfonic acid |
| Aminochromotropsaeure |
| 2,7-Naphthalenedisulfonic acid,3-amino-4,5-dihydroxy |
