- 中文别名:邻甲酚磺酸
- 中文释义:邻甲酚磺酸;甲酚磺酸
- 英文别名:3-hydroxy-2-methylbenzenesulfonic acid;
I09-1242;
6-hydroxy-toluene-3-sulfonic acid;
O-Cresol-4-sulfonic acid;
3-methyl-4-hydroxysulfonic acid;
6-Hydroxy-toluol-3-sulfonsaeure;
o-Cresolsulfonic acid;
3-methyl-4-hydroxy-benzenesulfonic acid;
o-Kresol-sulfonsaeure-(4) - cas No.:7134-04-5
- 分子式:
C7H8O4S
- 分子量:188.20
- 精确分子量:188.01400
- PSA:82.98000
- InChI:InChI=1/C7H8O4S/c1-5-6(8)3-2-4-7(5)12(9,10)11/h2-4,8H,1H3,(H,9,10,11)
- 分子结构式:
物化性质
- 密度:
- 1.482 g/cm3
- 折射率:
- 1.597
安全信息
- 密度:
- 1.482 g/cm3
- 折射率:
- 1.597
海关数据
中国海关编码:2904100000
- 概述:
- 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
- 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%