85136-42-1, CAS No 85136-42-1

85136-42-1 disodium 5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
Product Name	disodium 5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
Synonyms	Disodium 5-((2,4-dihydroxyphenyl)azo)-4-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)azo)naphthalene-2,7-disulphonate;disodium (3E)-3-[2-(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-5-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
Molecular Formula	C₂₂H₁₂N₆Na₂O₁₄S₂
Molecular Weight	694.472
InChl	InChI=1/C22H14N6O14S2.2Na/c29-11-1-2-13(17(30)7-11)23-24-14-8-12(43(37,38)39)3-9-4-18(44(40,41)42)20(22(32)19(9)14)26-25-15-5-10(27(33)34)6-16(21(15)31)28(35)36;;/h1-8,24-25,30-31H,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2/b23-13+,26-20-;;
CAS Registry Number	85136-42-1
EINECS	285-767-1
Molecular Structure

85136-42-1 disodium 5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate