2-Naphthalenesulfonicacid, 4,6-dihydroxy-
- 中文别名:4,6-二羟基萘-2-磺酸
- 中文释义:4,6-二羟基萘-2-磺酸;二羟酸;2,8-二羟基萘-6-磺酸;4,4-diethoxybutan-1-aminium;4-Aminobutanal diethyl acetal;4,4-diethoxybutylamine;Fluorene, 1-amino-;NSC 51312;9H-Fluoren-1-amine (9CI);3-(2-Methoxyphenyl)propionic acid;6-Methyl-2-methylsulfanyl-pyrimidin-4-ol;Valine m
- 英文别名:4,6-dihydroxynaphthalene-2-sulfonic acid;
2,8-Dihydroxy-6-sulpho naphthalene;
4,6-Dihydroxynaphthalene-2-sulphonic acid;
2,8-dihydroxynaphthalene-6-sulphonic acid;
4,6-dihydroxy-naphthalene-2-sulfonic acid;
1-hydroxy-3-sulpho-7-hydroxy-naphthalene;
4,6-Dihydroxy-naphthalin-2-sulfonsaeure;
DIHYDROXY-G-SALT;
EINECS 228-757-4;
2,8-dihydroxynaphthalene-6-sulfonic acid;
DIOXY G ACID
- CAS No.:6357-93-3
- 分子式:C10H8O5S
- 分子量:240.23
- 精确分子量:240.00900
- PSA:103.21000
- InChI:InChI=1/C25H22ClN3O2S2/c1-14-10-15(2)23(16(3)11-14)29-22(30)13-32-25-28-20-9-8-17(12-21(20)33-25)27-24(31)18-6-4-5-7-19(18)26/h4-12H,13H2,1-3H3,(H,27,31)(H,29,30)
- 分子结构式:
物化性质
- 密度:
- 1.677 g/cm3
- 折射率:
- 1.702
安全信息
- 密度:
- 1.677 g/cm3
- 折射率:
- 1.702
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%