Benzoic acid,2-[2-[7-[2-(2-arsonophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]- cas no:3772-44-9
Synonyms: Benzoicacid, 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]azo]-(9CI); Benzoic acid,o-[[7-[(o-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulfo-2-naphthyl]azo]-(7CI,8CI);1,8-Dihydroxy-2-(arsenophenylazo)-7-(carboxyphenylazo)naphthalene-3,6-disulfonicacid; Arsenazo K; Carboxyarsenazo; Carboxyarsenazo III
NameBenzoic acid,2-[2-[7-[2-(2-arsonophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-
CAS3772-44-9
SynonymsBenzoicacid, 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]azo]-(9CI); Benzoic acid,o-[[7-[(o-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulfo-2-naphthyl]azo]-(7CI,8CI);1,8-Dihydroxy-2-(arsenophenylazo)-7-(carboxyphenylazo)naphthalene-3,6-disulfonicacid; Arsenazo K; Carboxyarsenazo; Carboxyarsenazo III
EINECS(EC#)223-216-9
Molecular FormulaC23H17 As N4 O13 S2
Molecular Weight696.45
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(b)
Hazard T: Toxic;N: Dangerous for the environment;
Risk 23/25-50/53
Safety Hazard Codes T,NRisk Statements 23/25-50/53Safety Statements 20/21-28-45-60-61RIDADR UN 3465 6.1/PG 3
WGK Germany 3
HazardClass 6.1(b)PackingGroup III
