ChemicalBook
English   Japanese   Germany   Korea

网站主页 >> CAS数据库列表 >> 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid

4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid

, 91-34-9, 结构式
CAS号:
91-34-9
英文名:
4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid
英文别名:
Direct Yellow 4 dye;75508-33-7 (Di-potassium salt);68966-53-0 (Hydrochloride salt);3051-11-4 (Di-hydrochloride salt);75673-23-3 (Potassium.hydrochloride salt);79069-96-8 (Potassium.hydrochloride salt);4,4''-Vinylenebis(4'-hydroxyazobenzene-3-sulfonic acid);4,4'-Bis(p-hydroxyphenylazo)-2,2'-stilbenedisulfonic acid;4,4'-Bis(4-hydroxyphenylazo)stilbene-2,2'-disulfonic acid;4,4'-Bis[(4-hydroxyphenyl)azo]-2,2'-stilbenedisulfonic acid
中文名:
中文别名:
CBNumber:
CB6898643
分子式:
C26H20N4O8S2
分子量:
580.59
MOL File:
91-34-9.mol

4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid化学性质

密度:
1.50±0.1 g/cm3(Predicted)
酸度系数(pKa):
-1.29±0.50(Predicted)
EPA化学物质信息:
C.I. Direct Yellow 4 (91-34-9)
安全信息

4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid性质、用途与生产工艺

4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid 上下游产品信息

上游原料

下游产品

4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid 生产厂家

全球有 3家供应商   4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid国内生产厂家
供应商联系电话电子邮件国家产品数优势度
陕西缔都医药化工有限公司 15229059051 1027@dideu.com 中国 9945 58
 

91-34-9, 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid 相关搜索:

  • 91-34-9
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-hydroxyphenyl)diazenyl)-
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-hydroxyphenyl)azo)-
  • 79069-96-8 (Potassium.hydrochloride salt)
  • 75673-23-3 (Potassium.hydrochloride salt)
  • 75508-33-7 (Di-potassium salt)
  • 68966-53-0 (Hydrochloride salt)
  • 3051-11-4 (Di-hydrochloride salt)
  • 4,4''-Vinylenebis(4'-hydroxyazobenzene-3-sulfonic acid)
  • 4,4'-Bis[(4-hydroxyphenyl)azo]-2,2'-stilbenedisulfonic acid
  • 4,4'-Bis(p-hydroxyphenylazo)-2,2'-stilbenedisulfonic acid
  • 4,4'-Bis(4-hydroxyphenylazo)stilbene-2,2'-disulfonic acid
  • 2,2'-(1,2-Ethenediyl)bis[5-(4-hydroxyphenylazo)benzenesulfonic acid]
  • Direct Yellow 4 dye
  • 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid
Copyright 2016 © ChemicalBook. All rights reserved