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All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #
Chemical Name CAS Number Signal Word
Disodium 4-hydroxy-3-phenylazo-5-((p-tolyl)sulphonylamino)naphthalene-2,7-disulphonate (EC: 229-931-2) 6844-74-2
Disodium [4-hydroxy-5-[(1,2,3,4-tetrahydro-2,4-dioxo-3-quinolyl)azo]benzene-1,3-disulphonato(4-)]cuprate(2-) (EC: 276-365-7) 72139-09-4
Disodium 4-hydroxynaphthalene-2,7-disulphonate (EC: 629-603-2) 20349-39-7 Warning
Disodium 4-nitrophenyl phosphate (EC: 224-246-5) 4264-83-9 Warning
Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate (EC: 222-993-1) 3688-92-4 Danger
Disodium 4-(octadecylamino)-4-oxo-2-sulphonatobutyrate (EC: 238-479-5) 52871-18-8 Warning
Disodium 4-octyl 2-sulphonatosuccinate (EC: 230-971-8) 7389-41-5 Danger
disodium [4-(sulfanidylmethanethioyl)piperazine-1-carbothioyl]sulfanide (EC: 816-502-5) 90441-01-3 Warning
disodium 4-sulfinatobenzoate (EC: 852-121-0) 17624-81-6 Warning
Disodium 5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 229-361-4) 6487-04-3
Disodium 5-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 289-012-7) 85959-21-3 Warning
Disodium 5-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]-2-(phenylamino)benzenesulphonate (EC: 229-130-8) 6416-67-7
Disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 274-422-0) Warning
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 268-975-7) 68155-63-5 Warning
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 274-421-5) 70210-24-1
Disodium 5-[[(2-carboxyphenyl)amino]sulfonyl]-2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate (EC: 310-215-4) 130032-94-9 Warning
Disodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl]-3-methylsalicylate (EC: 217-279-1) 1796-92-5 Warning
Disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate (EC: 220-768-2) 2893-80-3 Danger
Disodium 5-[[4'-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]salicylate (EC: 219-393-7) 2429-84-7 Danger
Disodium 5-[[4-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4-hydroxy-6-(methylamino)naphthalene-2-sulphonate (EC: 274-436-7) 12226-33-4 Danger
Disodium 5-[[4-[[[[2-methoxy-4-[(3-sulphonatophenyl)azo]phenyl]amino]carbonyl]amino]phenyl]azo]salicylate (EC: 230-657-0) 8005-52-5
Disodium 5-[[4'-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]salicylate (EC: 229-149-1) 6420-03-7 Danger
Disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate (EC: 222-645-9) 3564-27-0
Disodium [5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzene-1,3-disulphonato(4-)]cuprate(2-) (EC: 276-541-3)
Disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(4-methoxyphenyl)azo]naphthalene-2,7-disulphonate (EC: 277-870-5) 74432-27-2
Disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate (EC: 241-776-2) 17804-49-8 Danger
Disodium 5-[[4'-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]salicylate (EC: 219-391-6) 2429-82-5 Danger
Disodium 5-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate (EC: 222-351-0) 3442-21-5
Disodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate (EC: 228-823-2) 6360-07-2 Warning
Disodium 5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 274-095-4) 69723-86-0
Disodium 5-[(4-hydroxyphenyl)azo]-8-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2-sulphonate (EC: 286-587-6) 85283-58-5
Disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate (EC: 229-301-7) 6470-97-9
Disodium 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxysulphonyl-2,1-phenyleneazo)]bis[6-amino-4-hydroxynaphthalene-2-sulphonate] (EC: 257-854-4) Warning
Disodium 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxysulphonyl-2,1-phenyleneazo)]bis[6-aminonaphthalene-1-sulphonate] (EC: 274-354-1) 70161-18-1 Warning
Disodium 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] (EC: 239-926-7) 15826-37-6 Warning
Disodium 5-[5-[4-(5-chloro-2,6-difluoropyrimidin-4-ylamino)benzamido]-2-sulfonatophenylazo]-1-ethyl-6-hydroxy-4-methyl-2-oxo-3-pyridylmethylsulfonate (EC: 412-530-3) 157627-98-0 Danger
Disodium 5,5',7,7'-tetrabromo[2,2'-bi-1H-indole]-3,3'-diyl disulphate (EC: 220-287-8) 2702-33-2
Disodium 5-[(5-acetamido-2-sulphonatophenyl)azo]-6-amino-4-hydroxynaphthalene-2-sulphonate (EC: 228-822-7) 6360-05-0 Warning
Disodium 5,5'-dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo][1,1'-biphenyl]-2,2'-disulphonate (EC: 219-386-9) 2429-76-7
Disodium 5,5'-[sulphonylbis(3,1-phenyleneazo)]bis[6-amino-4-hydroxynaphthalene-2-sulphonate] (EC: 274-443-5) 70210-45-6
Disodium 5,7-dinitro-8-oxidonaphthalene-2-sulphonate (EC: 212-690-2) 846-70-8 Warning
Disodium 5-acetamido-2-[2-(4-isothiocyanato-2-sulphonatophenyl)vinyl]benzenesulphonate (EC: 256-919-4) 51023-76-8 Danger
Disodium 5-(acetylamino)-3-[(4-dodecylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate (EC: 239-893-9) 15792-43-5 Warning
Disodium 5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate (EC: 235-329-0) 12167-45-2 Warning
Disodium 5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate (EC: 229-584-7) 6625-46-3
Disodium 5-acetylamino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate (EC: 223-098-9) 3734-67-6
Disodium 5-amino-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonate (EC: 222-646-4) 3564-28-1 Warning
Disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate (EC: 222-656-9) 3567-66-6 Warning
Disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate (EC: 279-682-9) 81064-48-4
Disodium 5-(benzoylamino)-4-hydroxy-3-[[2-(2-methylphenoxy)phenyl]azo]naphthalene-2,7-disulphonate (EC: 274-434-6) 70210-37-6