| 中文名 | 2-萘酚-3,7-二磺酸钠 |
|---|---|
| 英文名 | disodium,3-hydroxynaphthalene-2,6-disulfonate |
| 中文别名 | 2-萘酚-3,7-二磺酸二钠 |
| 英文别名 |
3-Hydroxy-naphthalin-2,6-disulfonsaeure,Natriumsalz
2-NAPHTHOL-3,7-DISULFONICACIDSODIUMSALT Disodium 3-hydroxynaphthalene-2,6-disulfonate Disodium 2-naphthol-3,7-disulfonate 3-hydroxy-naphthalene-2,6-disulfonic acid,sodium salt Einecs -7 disodium 3-hydroxynaphthalene-2,6-disulphonate 3-hydroxy-naphthalene-2,6-disulfonic acid 2,6-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2) EINECS 281-406-7 SODIUM 3-HYDROXYNAPHTHALENE-2,6-DISULFONATE 2-Naphthol-3,7-DisulphonateAcid(SodiumAcid) 2-Naphthol-3,7-disulphonate acid 2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt Sodium 2-naphthol-3,7-disulfonate 2-NAPHTHOL-3,7-DISULPHONATE ACID DISODIUM SALT 3-Hydroxy-2,6-naphthalenedi(sulfonic acid sodium) salt disodium 3-hydroxynaphthalene-2,6-disulfonate Disodium 3-hydroxynaphthalene-2,6-disulphonate 2-Naphthol-3,7-disulphonate acid disodium salt |
| 分子式 | C10H6Na2O7S2 |
|---|---|
| 分子量 | 348.260 |
| 精确质量 | 347.935028 |
| PSA | 151.39000 |
| LogP | 2.51520 |
| 外观性状 | 淡黄色粉末 |
| 海关编码 | 2908999090 |
|---|
| 海关编码 | 2908999090 |
|---|---|
| 中文概述 | 2908999090 其他酚及酚醇的卤化等衍生物(包括其磺化、硝化或亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |