| 英文名 | 3-[(4-aminophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonic acid |
|---|---|
| 英文别名 |
Anilin-(4 azo 2)-(1.8-dioxy-naphthalin-disulfonsaeure-(3.6))
3-(4-amino-phenylazo)-4,5-dihydroxy-naphthalene-2,7-disulfonic acid Victoria-Violett 3-[(4-Aminophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid 2-Azo-(p-aminophenyl)-chromotropsaeure 3-(4-Amino-phenylazo)-4,5-dihydroxy-naphthalin-2,7-disulfonsaeure 2,7-Naphthalenedisulfonic acid,3-((4-aminophenyl)azo)-4,5-dihydroxy Einecs 239-496-0 2,7-Naphthalenedisulfonic acid,3-(2-(4-aminophenyl)diazenyl)-4,5-dihydroxy |
| 密度 | 1.82g/cm3 |
|---|---|
| 分子式 | C16H13N3O8S2 |
| 分子量 | 439.42000 |
| 精确质量 | 439.01400 |
| PSA | 216.70000 |
| LogP | 5.48480 |
| 折射率 | 1.766 |
| 海关编码 | 2927000090 |
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| 海关编码 | 2927000090 |
|---|---|
| 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% |