1,5-Naphthalenedisulfonicacid, 4-hydroxy-, sodium salt (1:2)
- 中文别名:4-羟基萘-1,5-二磺酸二钠
- 英文别名:disodium,2,3-dihydroxynaphthalene-1,5-disulfonate;
DISODIUM 2,3-DIHYDROXYNAPHTHALENE-1,5-DISULFONATE;
disodium 4-hydroxynaphthalene-1,5-disulphonate;
1,5-Naphthalenedisulfonicacid,4-hydroxy-,disodium salt (8CI,9CI);
1,5-Naphthalenedisulfonicacid,4-hydroxy-,sodium salt (1:2)
- CAS No.:25059-18-1
- 分子式:
C10H8O7S2.2Na
- 分子量:348.25998
- 精确分子量:363.93000
- PSA:171.62000
- InChI:The Key: CZFJIEJTDYNWCC-UHFFFAOYSA-L
- 分子结构式:
海关数据
中国海关编码:2908999090
- 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
- 摘要/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%