1,3-Benzenediol,4-[2-(2-pyridinyl)diazenyl]-, sodium salt (1:2) cas no:52722-53-9

Name1,3-Benzenediol,4-[2-(2-pyridinyl)diazenyl]-, sodium salt (1:2)
CAS52722-53-9
Synonyms1,3-Benzenediol,4-(2-pyridinylazo)-, disodium salt (9CI); 4-(2-Pyridylazo)resorcinol disodiumsalt
EINECS(EC#)258-131-6
Molecular FormulaC11H9 N3 O2 . 2 Na
Molecular Weight259.17

refractive index1.652

Hazard Xi
Risk 36/37/38
Safety Hazard Codes:Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing