3-(Phenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid结构式
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常用名 | 3-(Phenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid | 英文名 | 3-(Phenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid |
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| CAS号 | 13432-13-8 | 分子量 | 424.40500 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C16H12N2O8S2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid |
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| 英文别名 | 更多 |
| 分子式 | C16H12N2O8S2 |
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| 分子量 | 424.40500 |
| 精确质量 | 424.00400 |
| PSA | 187.19000 |
| LogP | 3.76660 |
| InChIKey | IJDLCOIGFNUHAQ-UHFFFAOYSA-N |
| SMILES | O=S(=O)(O)c1cc(O)c2c(O)c(N=Nc3ccccc3)c(S(=O)(=O)O)cc2c1 |
| 海关编码 | 2927000090 |
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| 海关编码 | 2927000090 |
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| 中文概述 | 2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 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 |
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| 3-benzeneazo-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
| 2-Phenylazo-chromotropsaeure |
| 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-(phenylazo) |
| 2-Benzolazo-1.8-dioxy-naphthalin-disulfonsaeure-(3.6) |
| 4,5-Dihydroxy-3-phenylazo-naphthalin-2,7-disulfonsaeure |
| 3-Benzolazo-4-5-dihydroxy-naphtalin-disulfonsaeure-(2.7) |
| Phenylazochromotropinsaeure |
| 4,5-dihydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid |