ChemNet > CAS > 15139-76-1 dinatrium-3-ethyl-4,5-dihydro-5-oxo-4-[(4-sulfonato-1-naftyl)azo]-1-(4-sulfonatofenyl)-1H-pyrazool-3-carboxylaat

15139-76-1 dinatrium-3-ethyl-4,5-dihydro-5-oxo-4-[(4-sulfonato-1-naftyl)azo]-1-(4-sulfonatofenyl)-1H-pyrazool-3-carboxylaat

Naam product	dinatrium-3-ethyl-4,5-dihydro-5-oxo-4-[(4-sulfonato-1-naftyl)azo]-1-(4-sulfonatofenyl)-1H-pyrazool-3-carboxylaat
Synoniemen	;C.I.Zure sinaasappel 137; Oranje B; dinatrium-4-{2-[3-(ethoxycarbonyl)-5-oxo-1-(4-sulfonatofenyl)-1,5-dihydro-4H-pyrazol-4-ylideen]hydrazino}naftaleen-1-sulfonaat; dinatrium-4-[[3-ethoxycarbonyl-5-oxo-1-(4-sulfonatofenyl)-4H-pyrazol-4-yl]azo]naftaleen-1-sulfonaat
Engelse naam	disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate; C.I. Acid Orange 137; Orange B; disodium 4-{2-[3-(ethoxycarbonyl)-5-oxo-1-(4-sulfonatophenyl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}naphthalene-1-sulfonate; disodium 4-[[3-ethoxycarbonyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]azo]naphthalene-1-sulfonate
MF	C₂₂H₁₆N₄Na₂O₉S₂
Molecuulgewicht	590.4934
InChI	InChI=1/C22H18N4O9S2.2Na/c1-2-35-22(28)20-19(21(27)26(25-20)13-7-9-14(10-8-13)36(29,30)31)24-23-17-11-12-18(37(32,33)34)16-6-4-3-5-15(16)17;;/h3-12,19H,2H2,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
CAS-nummer	15139-76-1
EINECS	239-201-5
Moleculaire Structuur
Gevaarsymbolen
Risico-codes
Veiligheid Omschrijving

Chemicals Suppliers(1):: 1Zhejiang Wanfeng Chemical Co., Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers