Benzenesulfonic acid,5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, barium salt (2:1) cas no:5160-02-1
Synonyms: C.I. 15585:1;Barium 5-chloro-4-methyl-2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate;
NameBenzenesulfonic acid,5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, barium salt (2:1)
CAS5160-02-1
SynonymsC.I. 15585:1;Barium 5-chloro-4-methyl-2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate;
EINECS(EC#)225-935-3
Molecular Formula2(C17H12ClN2O4S).Ba
Molecular Weight888.94
Appearanceyellowish-red or reddish-orange powder
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Risk R20/21/22
Safety Risk Statements:20/21/22
20/21/22:Harmful by inhalation, in contact with skin and if swallowed
Safety Statements:22-36/37/39
22:Do not breathe dust
36/37/39:Wear suitable protective clothing, gloves and eye/face
protection
Hazardous Substances Data:5160-02-1(Hazardous Substances Data)
ACUTE/CHRONIC HAZARDS: When heated to decomposition Pigment Red 53:1 emits very toxic fumes of sulfur oxides, nitrogen oxides and chlorine.
