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547-58-0 Methyl Orange

Chemical Name Methyl Orange
Synonyms C.I. 13025;C.I. Acid Orange 52;4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt;Acid Orange 52 C.I. 13025;Helianthise;MO;methyl orange for microscopy;METHYL ORANGE SODIUM SALT;sodium 4-(4-dimethylaminophenylazo)benzenesulphonate;Methyl Orange solution;Acid Orange 52;4-Dimethylaminoazobenzene-4-sulfonic acid, sodium salt;sodium 4-{(Z)-[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate
Molecular Formula C14H14N3NaO3S
Molecular Weight 327.334
InChl InChI=1/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);/q;+1/p-1/b16-15-;
CAS Registry Number 547-58-0
EINECS 208-925-3
Molecular Structure 547-58-0  Methyl Orange
Melting Point 300℃
Hazard Symbols  T##Toxic:;
Risk Codes R10:;
Safety Description S16||S24/25:;
MSDS Material Safety Data Sheet

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