Dye content 75 %
Synonym(s): 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt
Empirical Formula: C22H12N4Na4O13S4
Formula Weight: 760.57
Linear Formula: C22H12N4Na4O13S4
MDL Number: MFCD00003892
RTECS No.: QJ6600000
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26-36
WGK Germany: 3