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16013-44-8 4-[(5-chloro-4-methyl-2-sulphophenyl)azo]-3-hydroxy-2-naphthoic acid

Chemical Name 4-[(5-chloro-4-methyl-2-sulphophenyl)azo]-3-hydroxy-2-naphthoic acid
Synonyms Beta oxynaphtholic acid scarlet;Cadmium Red Hue [HO];Pigment Red 48;Scarlet Lake [HOd];Watching Red;2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-;4-[(5-chloro-4-methyl-2-sulfophenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2-carboxylic acid;4-(5-chloro-4-methyl-2-sulfo-phenyl)azo-3-hydroxy-naphthalene-2-carboxylic acid
Molecular Formula C18H13ClN2O6S
Molecular Weight 420.8236
InChl InChI=1/C18H13ClN2O6S/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24/h2-8,22H,1H3,(H,23,24)(H,25,26,27)
CAS Registry Number 16013-44-8
EINECS 240-150-6
Molecular Structure 16013-44-8  4-[(5-chloro-4-methyl-2-sulphophenyl)azo]-3-hydroxy-2-naphthoic acid
Density 1.59g/cm3
Refractive Index 1.695
MSDS Material Safety Data Sheet

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