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13311-52-9 4-(2-Pyridylazo)resorcinol monosodium salt hydrate

Chemical Name 4-(2-Pyridylazo)resorcinol monosodium salt hydrate
Synonyms sodium (6E)-3-oxo-6-[2-(pyridin-2-yl)hydrazinylidene]cyclohexa-1,4-dien-1-olate
Molecular Formula C11H8N3NaO2
Molecular Weight 237.1899
InChl InChI=1/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/p-1/b13-9+;
CAS Registry Number 13311-52-9
EINECS 236-339-8
Molecular Structure 13311-52-9  4-(2-Pyridylazo)resorcinol monosodium salt hydrate
Boiling Point 399.2°C at 760 mmHg
Flash Point 195.3°C
Vapour Pressur 4.32E-07mmHg at 25°C
Risk Codes R36/37/38##Irritating to eyes, respiratory system and skin.:;
Safety Description S26##In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.||S36##Wear suitable protective clothing.:;
MSDS Material Safety Data Sheet

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