CAS NO:6226-79-5; 2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,tetrasodium salt

CAS:

6226-79-5

分子式:

C22H16N4O13S4·4Na

分子量:

760.57

密度:

1.01 g/mL at 20 °C

英文名称:

2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,tetrasodium salt

2-Hydroxy-1-[[4[(4-sulfophenyl)azo]-2-sulfophenyl] azo] naphthalene-3,6-disulfonic acid,tetrasodium salt

acid red 112

c.i.acidred112

性质描述:

包括0.1%（w/v）丽春红、5%（v/v）乙酸和ddH2O