PH indicator

English:

1,3-Benzenediol, 4-((4-nitrophenyl)azo)-

;

1,3-Benzenediol, 4-[(4-nitrophenyl)azo]-

;

1,3-Benzenediol, 4-[(E)-2-(4-nitrophenyl)diazenyl]-^(CAS)

;

2,4-Dihydroxy-4'-nitroazobenzene

;

4-(p-Nitrophenylazo)resorcinol

;

4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol

;

4-[(E)-(4-Nitrophenyl)diazenyl]-1,3-benzenediol^(IUPAC)

;

4-[(E)-(4-Nitrophenyl)diazenyl]benzene-1,3-diol

;

Azo violet [Wiki]

;

Magneson I

;

Magnezon I

;

Resorcinol, 4-((p-nitrophenyl)azo)-

;

Resorcinol, 4-[(p-nitrophenyl)azo]-

;

UNII:YND5ZT5BS3

;

azoviolet

;

French:

4-[(E)-(4-Nitrophényl)diazényl]-1,3-benzènediol^(IUPAC)

;

German:

4-[(E)-(4-Nitrophenyl)diazenyl]-1,3-benzoldiol^(IUPAC)

;

Italiano:

4-(4-nitrofenil)azobenzen-1,3-diolo

;

Magneson [Wiki]

;

azo violetto

;

azovioletto

;

日本語:

4-ニトロフェニルアゾレソノシノール

;

p-ニトロフェニルアゾレゾシノール

;

アゾバイオレット

;

マグネソン [Wiki]

;

マグネソンI

;

Português:

4-nitrofenilazoresorcinol

;

azo violeta

;

azovioleta

;

magneson

;

p-Nitrofenilazoresorcinol [Wiki]

;

p-diazovioleta

;

para-nitrofenilazoresorcinol

;

violeta do azo

;

Русский:

4-(n-нитрофенилазо)резорцин

;

Магнезон I

;

English:

1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)di(E)-2,1-diazenediyl]bis[4-amino-, sodium salt (1:2)^(CAS)

;

3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-1-naphthalenesulfonic Acid] Disodium Salt

;

Benzopurpurine 4B

;

C.I. 23500

;

Direct red 2

;

Disodium 3,3'-[(3,3'-dimethyl-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(4-amino-1-naphthalenesulfonate)^(IUPAC)

;

Disodium 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonate)

;

G519JHX5MJ

;

Sultan Red 4B

;

[992-59-6]

;

disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate^(IUPAC)

;

Русский:

Бензопурпурин 4Б

;

French:

3,3'-[(3,3'-Diméthyl-4,4'-biphényldiyl)di(E)-2,1-diazènediyl]bis(4-amino-1-naphtalènesulfonate) de disodium^(IUPAC)

;

German:

Dinatrium-3,3'-[(3,3'-dimethyl-4,4'-biphenyldiyl)di(E)-2,1-diazendiyl]bis(4-amino-1-naphthalinsulfonat)^(IUPAC)

;

English:

Benzenesulfonic acid, 4-[(E)-2-[4-[(phenylmethyl)amino]phenyl]diazenyl]-, potassium salt (1:1)^(CAS)

;

Benzyl orange

;

EINECS:209-630-2

;

Potassium 4-{(E)-[4-(benzylamino)phenyl]diazenyl}benzenesulfonate^(IUPAC)

;

potassium;4-[[4-(benzylamino)phenyl]diazenyl]benzenesulfonate

;

Русский:

4'-Бензил-амино-азобензол-4-сульфокислоты калиевая соль

;

Бензиловый оранжевый

;

French:

4-{(E)-[4-(Benzylamino)phényl]diazényl}benzènesulfonate de potassium^(IUPAC)

;

German:

Kalium-4-{(E)-[4-(benzylamino)phenyl]diazenyl}benzolsulfonat^(IUPAC)

;

English:

2,6-DNP

;

2,6-Dinitrophenol^(IUPAC)

;

EINECS:209-357-9

;

F4QM4I92KC

;

Phenol, 2,6-dinitro-^(CAS)

;

[573-56-8]

;

beta-Dinitrophenol

;

o-dinitrophenol

;

β-Dinitrophenol

;

German:

2,6-Dinitrophenol^(IUPAC)

;

French:

2,6-Dinitrophénol^(IUPAC)

;

Русский:

2,6-Динитрофенол

;

β-Динитрофенол

;

English:

2,4-DNP

;

2,4-Dinitrophenol^(IUPAC) [Wiki]

;

Aldifen

;

Caswell No. 392

;

DNP

;

EINECS:200-087-7

;

Phenol, 2,4-dinitro-^(CAS)

;

Q13SKS21MN

;

Solfo Black

;

Solfo Black B

;

Solfo Black G

;

Tertrosulphur PBR

;

[51-28-5]

;

a-Dinitrophenol

;

alpha-Dinitrophenol

;

dinitrophenol

;

α-Dinitrophenol

;

Русский:

2,4-ДНФ

;

2,4-Динитрофенол [Wiki]

;

α-Динитрофенол

;

ДНФ

;

German:

2,4-Dinitrophenol^(IUPAC) [Wiki]

;

French:

1-hydroxy-2,4-dinitrobenzène

;

2,4-Dinitrophénol^(IUPAC) [Wiki]

;

Español:

2,4-dinitrofenol [Wiki]

;

Italiano:

2,4-dinitrofenolo [Wiki]

;

α-dinitrofenolo

;

日本語:

2,4-ジニトロフェノール [Wiki]

;

Português:

2,4-Dinitrofenol [Wiki]

;

中文:

2,4-二硝基苯酚 [Wiki]

;

English:

2-bromo-4-[3-(3-bromo-5-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-chlorophenol^(IUPAC)

;

2-bromo-4-[3-(3-bromo-5-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1λ⁶-benzoxathiol-3-yl]-6-chlorophenol

;

4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-chlorophenol)^(IUPAC)

;

4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-chlorophenol) s,s-dioxide

;

Bromochlorophenol Blue

;

EINECS:219-861-0

;

Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-chloro-^(CAS)

;

[2553-71-1]

;

Русский:

Бромхлорфеноловый синий

;

German:

4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-brom-6-chlorphenol)^(IUPAC)

;

French:

4,4'-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-chlorophénol)^(IUPAC)

;

English:

(4-phenylazo-1-naphthyl)amine

;

1-Naphthalenamine, 4- (phenylazo)-

;

1-Naphthalenamine, 4-[(E)-2-phenyldiazenyl]-^(CAS)

;

4-(PHENYLAZO)-1-NAPHTHALENAMINE

;

4-(phenylazo)-1-naphthylamine

;

4-Phenyldiazenylnaphthalen-1-amine

;

4-[(E)-Phenyldiazenyl]-1-naphthalenamine^(IUPAC)

;

4-[(E)-Phenyldiazenyl]naphthalen-1-amine

;

C.I. Solvent Yellow 4

;

[131-22-6]

;

α-Naphthyl red

;

Русский:

α-Нафтиловый красный

;

French:

4-[(E)-Phényldiazényl]-1-naphtalénamine^(IUPAC)

;

German:

4-[(E)-Phenyldiazenyl]-1-naphthalinamin^(IUPAC)

;

English:

2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)^(CAS)

;

Acid Red Alizarine

;

Alizarin red S

;

Alizarine Carmine (Biological stain)

;

Alizarine Red S sodium salt

;

Alizarine S

;

C.I. 58005

;

EINECS:204-981-8

;

Mordant Red 3

;

Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydro-2-anthracenesulfonate^(IUPAC)

;

Sodium Alizarinesulfonate

;

Sodium alizarin-3-sulfonate

;

alizarine carmine

;

sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

;

sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate^(IUPAC)

;

Русский:

Ализариновый красный С [Wiki]

;

ализарин S

;

ализарин С

;

ализаринрот

;

ализаринсульфонат натрия

;

French:

3,4-Dihydroxy-9,10-dioxo-9,10-dihydro-2-anthracènesulfonate de sodium^(IUPAC)

;

German:

Natrium-3,4-dihydroxy-9,10-dioxo-9,10-dihydro-2-anthracensulfonat^(IUPAC)

;

English:

2,5-Dinitrophenol^(IUPAC)

;

2-(Dihydroxyamino)-5-nitrophenol^(IUPAC)

;

EINECS:206-348-1

;

HSD25Q268Z

;

Phenol, 2,5-dinitro-^(CAS)

;

[329-71-5]

;

gamma-Dinitrophenol

;

Русский:

2,5-Динитрофенол

;

γ-Динитрофенол

;

German:

2,5-Dinitrophenol^(IUPAC)

;

French:

2,5-Dinitrophénol^(IUPAC)

;

English:

3H-Phenoxazin-7-olate, 2,4,6,8-tetrabromo-3-oxo-, ammonium salt (1:1)^(CAS)

;

3H-phenoxazin-3-one, 2,4,6,8-tetrabromo-7-hydroxy-, ammonium salt

;

Ammonium 2,4,6,8-tetrabromo-3-oxo-3H-phenoxazin-7-olate^(IUPAC)

;

C.I. 51400

;

Lacmoid

;

Resorcine blue

;

Resorcinol blue

;

[87495-30-5]

;

azanium;2,4,6,8-tetrabromo-7-oxophenoxazin-3-olate^(IUPAC)

;

Русский:

Лакмоид

;

резорциновая синь

;

резорциновый синий

;

French:

2,4,6,8-Tétrabromo-3-oxo-3H-phénoxazin-7-olate d'ammonium^(IUPAC)

;

German:

Ammonium-2,4,6,8-tetrabrom-3-oxo-3H-phenoxazin-7-olat^(IUPAC)

;

English:

1,3-Benzenediamine, 4- (phenylazo)-, monohydrochloride

;

1,3-Benzenediamine, 4-(phenylazo)-, monohydrochloride

;

1,3-Benzenediamine, 4-[(E)-2-phenyldiazenyl]-, hydrochloride (1:1)^(CAS)

;

2,4-Diaminoazobenzene hydrochloride

;

2431787HMZ

;

4-(Phenylazo)-1,3-benzenediamine monohydrochloride

;

4-(Phenylazo)-1,3-benzenediamine, monohydrochloride

;

4-(Phenylazo)-1,3-phenylenediamine hydrochloride

;

4-Phenylazo-m-phenylenediamine hydrochloride

;

4-[(E)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (1:1)^(IUPAC)

;

4-[(E)-Phenyldiazenyl]benzene-1,3-diamine hydrochloride (1:1)

;

4-phenyldiazenylbenzene-1,3-diamine;hydrochloride^(IUPAC)

;

Azohel

;

Basic Orange 2

;

Basic Orange:Chrysoidine Crystals, 1.3-Benzenediamine, 4-(phenylazo), monohydrochloride

;

C.I. 11270

;

C.I. BASIC ORANGE 2

;

C.I. Solvent Orange 3

;

CHRYSOIDINE Y BASE

;

Chrysoidine Base

;

Chrysoidine G

;

Chrysoidine Orange

;

Chrysoidine Y

;

EINECS:208-545-8

;

[532-82-1]

;

chrysoidine

;

Русский:

2,4-диаминоазобензола гидрохлорид

;

Хризоидин

;

French:

4-[(E)-Phényldiazényl]-1,3-benzènediamine, chlorhydrate (1:1)^(IUPAC)

;

German:

4-[(E)-Phenyldiazenyl]-1,3-benzoldiaminhydrochlorid (1:1)^(IUPAC)

;

English:

1A878FZQ9B

;

2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-xanthen-9-yl)benzoic acid

;

3',6'-Dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one^(IUPAC)

;

3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one^(IUPAC)

;

BRN 0062817

;

EINECS:240-046-0

;

Erythrosine Phenolic

;

Felumin

;

Fluoresceins

;

Iodoeosine

;

Red 1427

;

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-^(CAS)

;

Tetraiodofluorescein

;

[15905-32-5]

;

Русский:

Иодэозин

;

тетраиодфлуоресцеин

;

German:

3',6'-Dihydroxy-2',4',5',7'-tetraiod-3H-spiro[2-benzofuran-1,9'-xanthen]-3-on^(IUPAC)

;

French:

3',6'-Dihydroxy-2',4',5',7'-tétraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one^(IUPAC)

;

English:

(+)-haematoxylin

;

(+)-hematoxylin

;

(6aS,11bR)-6,6a,7,11b-tetrahydroindeno[2,1-c]chromene-3,4,6a,9,10-pentaol

;

(6aS,11bR)-7,11b-Dihydro-indeno[2,1-c]chromene-3,4,6a,9,10-pentaol

;

(6aS,11bR)-7,11b-Dihydroindeno[2,1-c]chromene-3,4,6a,9,10(6H)-pentol^(IUPAC)

;

(6aS,11bR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol^(IUPAC)

;

(6aS,11bR)-7,11b-dihydrobenz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol

;

Benz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol, 7,11b-dihydro-, (6aS,11bR)-^(CAS)

;

C.I. 75290

;

EINECS:208-237-3

;

Haematoxylin [Wiki]

;

Hematoxylin

;

Hematoxyline

;

Hydroxybrasilin

;

Hydroxybrazilin

;

Natural Black 1

;

Русский:

Гематоксилин [Wiki]

;

цис-(+)-7,11b-дигидробенз[b]индено[1,2-d]пиран-3,4,6a,9,10(6H)-пентол

;

German:

(6aS,11bR)-7,11b-Dihydroindeno[2,1-c]chromen-3,4,6a,9,10(6H)-pentol^(IUPAC)

;

Hämalaun

;

Hämatoxylin [Wiki]

;

French:

(6aS,11bR)-7,11b-Dihydroindéno[2,1-c]chromène-3,4,6a,9,10(6H)-pentol^(IUPAC)

;

Hématoxyline [Wiki]

;

Español:

Hematoxilina

;

Italiano:

Ematossilina [Wiki]

;

日本語:

ヘマトキシリン [Wiki]

;

Português:

Hematoxilina [Wiki]

;

preto natural 1

;

中文:

苏木精 [Wiki]

;

English:

2-bromo-4-[3-(3-bromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol^(IUPAC)

;

2-bromo-4-[3-(3-bromo-4-hydroxyphenyl)-1,1-dioxo-2,1λ⁶-benzoxathiol-3-yl]phenol

;

3′,3''-Dibromophenolsulfonphthalein

;

4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromophenol)^(IUPAC)

;

Bromophenol Red

;

EINECS:220-538-1

;

Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-^(CAS)

;

[2800-80-8]

;

Русский:

Бромфеноловый красный

;

бромфенолрот

;

дибромфенолсульфофталеин

;

German:

4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-bromphenol)^(IUPAC)

;

French:

4,4'-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromophénol)^(IUPAC)

;

English:

2-Hydroxynitrobenzene

;

2-Nitrophenol^(IUPAC)

;

EINECS:201-857-5

;

Ortho-nitrophenol

;

Phenol,o-nitro- (8CI)

;

WNR BQ

;

o-Hydroxynitrobenzene

;

o-Nitrophenol

;

Русский:

2-нитрофенол^(IUPAC)

;

о-нитрофенол

;

German:

2-Nitrophenol^(IUPAC)

;

French:

2-Nitrophénol^(IUPAC)

;

English:

1-Hydroxy-3-nitrobenzene

;

3-Hydroxynitrobenzene

;

3-nitrophenol^(IUPAC)

;

EINECS:209-073-5

;

Phenol, 3-nitro-

;

Phenol, m-nitro-

;

Phenol,m-nitro- (8CI)

;

m-Hydroxynitrobenzene

;

m-Nitrophenol

;

Русский:

3-нитрофенол^(IUPAC)

;

м-нитрофенол

;

German:

3-Nitrophenol^(IUPAC)

;

French:

3-Nitrophénol^(IUPAC)

;

English:

(4E)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide^(IUPAC)

;

1-(3-Methylbutyl)-4-((1-(3-methylbutyl)-4(1H)-quinolylidene)methyl)quinolinium iodide

;

1-(3-Methylbutyl)-4-{(E)-[1-(3-methylbutyl)-4(1H)-quinolinylidene]methyl}quinolinium iodide^(IUPAC)

;

1-(3-Methylbutyl)-4-{(E)-[1-(3-methylbutyl)quinolin-4(1H)-ylidene]methyl}quinolinium iodide

;

1-(3-Methylbutyl)-4-{[1-(3-methylbutyl)quinolin-4(1H)-ylidene]methyl}quinolinium iodide

;

Cyanine

;

EINECS:208-345-0

;

Quinoline Blue

;

Quinolinium, 1-(3-methylbutyl)-4-((1-(3-methylbutyl)-4(1H)-quinolinylidene)methyl)-, iodide

;

Quinolinium, 1-(3-methylbutyl)-4-[(E)-[1-(3-methylbutyl)-4(1H)-quinolinylidene]methyl]-, iodide (1:1)^(CAS)

;

quinolinium, 1-(3-methylbutyl)-4-[[1-(3-methylbutyl)-4(1H)-quinolinylidene]methyl]-, iodide (1:1)

;

Русский:

Хинолиновый синий

;

цианин

;

German:

1-(3-Methylbutyl)-4-{(E)-[1-(3-methylbutyl)-4(1H)-chinolinyliden]methyl}chinoliniumiodid^(IUPAC)

;

French:

Iodure de 1-(3-méthylbutyl)-4-{(E)-[1-(3-méthylbutyl)-4(1H)-quinoléinylidène]méthyl}quinoléinium^(IUPAC)

;

English:

Benzeneacetic acid, α- (2,4-dinitrophenyl)-2,4-dinitro-, ethyl ester

;

Benzeneacetic acid, α-(2,4-dinitrophenyl)-2,4-dinitro-, ethyl ester^(CAS)

;

Benzeneacetic acid, α-(2,4-dinitrophenyl)-2,4-dinitro-, ethyl ester (9CI)

;

Bis(2,4-dinitrophenyl)acetic acid ethyl ester

;

EINECS:227-415-1

;

Ethyl bis(2,4-dinitrophenyl) acetate

;

Ethyl bis(2,4-dinitrophenyl)acetate

;

[5833-18-1]

;

Русский:

Этил-бис-(2,4-динитрофенил)-ацетат

;

French:

Bis(2,4-dinitrophényl)acétate d'éthyle^(IUPAC)

;

German:

Ethyl-bis(2,4-dinitrophenyl)acetat^(IUPAC)

;

English:

(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione^(IUPAC)

;

(1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione^(IUPAC)

;

1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (1E,6E)-^(CAS)

;

C.I. 75300

;

Curcuma

;

Curcumin [Wiki]

;

Diferuloylmethane

;

E100

;

EINECS:207-280-5

;

Gelbwurz

;

Haldar

;

Kacha haldi

;

Natural yellow 3

;

Souchet

;

Turmeric

;

Turmeric yellow

;

Русский:

1,7-Бис(4-гидрокси-3-метоксифенил)-1,6-гептадиен-3,5-дион^(IUPAC)

;

E100

;

Куркумин [Wiki]

;

диферулоилметан

;

тумаровый желтый

;

German:

(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadien-3,5-dion^(IUPAC)

;

(1E,6E)-1,7-Bis-(4-hydroxy-3-methoxyphenyl)- hepta-1,6-dien-3,5-dion^(IUPAC)

;

C.I. 75300

;

C.I. Natural Yellow 3

;

Curcumagelb

;

Curcumin [Wiki]

;

Diferuloylmethan

;

E 100

;

Español:

(1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione^(IUPAC)

;

C.I. 75300

;

Curcumina [Wiki]

;

Natural Yellow 3

;

diferuloylmethane

;

French:

(1E,6E)-1,7-bis(4-hydroxy-3-méthoxyphényl)-1,6-heptadiène-3,5-dione^(IUPAC)

;

C.I. 75300

;

C.I. Natural Yellow 3

;

Curcumine [Wiki]

;

Italiano:

(1E,6E)-1,7-bis-(4-idrossi-3-metossifenil)-epta-1,6-dien-3,5-dione^(IUPAC)

;

Curcumina [Wiki]

;

curcuma

;

diferuloilmetano

;

giallo di curcuma

;

日本語:

クルクミン [Wiki]

;

中文:

(1E,6E)-1,7-双(4-羟基-3-甲氧基苯基)-1,6-庚二烯-3,5-二酮^(IUPAC)

;

姜黄素 [Wiki]

;

Português:

Curcumina [Wiki]

;

diferuloylmethane

;

English:

11550 Orange

;

2-naphthol orange

;

Acid Orange

;

Acid Orange 7 [Wiki]

;

Acid Orange A

;

Acid Orange II

;

Acilan Orange II

;

Airedale Orange II

;

Amacid Orange Y

;

Atul Acid Orange II

;

Benzenesulfonic acid, 4-[(2E)-2-(2-oxo-1(2H)-naphthalenylidene)hydrazinyl]-, sodium salt (1:1)^(CAS)

;

Betanaphthol Orange

;

Brasilan Orange A

;

Bucacid Orange A

;

C.I. 15510

;

C.I. Acid Orange 7

;

CI 15510

;

COLIPA C015

;

Calcocid Orange Y

;

D&C Orange 4

;

Hidacid Orange II

;

Hispacid Orange AF

;

Neklacid Orange II

;

Orange II

;

Orange Toner GRT

;

Sodium 4-[(2E)-2-(2-oxo-1(2H)-naphthalenylidene)hydrazino]benzenesulfonate^(IUPAC)

;

Special Orange GR

;

Tropaeolin OOO

;

Tropaeolin ooo 2

;

Tropoclin OOO2

;

Vondacid Orange II

;

Wool Orange A

;

[161628-32-6]

;

sodium;4-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate^(IUPAC)

;

β-Naphthyl orange

;

Русский:

b-Нафтоловый оранжевый

;

β-нафтоловый оранжевый

;

Тропеолин 000 2

;

нафтолоранж

;

оранжевый II

;

French:

4-[(2E)-2-(2-Oxo-1(2H)-naphtalénylidène)hydrazino]benzènesulfonate de sodium^(IUPAC)

;

German:

Natrium-4-[(2E)-2-(2-oxo-1(2H)-naphthalinyliden)hydrazino]benzolsulfonat^(IUPAC)

;

Orange II [Wiki]

;

Tropäolin OOO2

;

β-Naphtholorange

;

Português:

Alaranjado II [Wiki]

;

Orange II

;

laranja 2-naftol

;

laranja ácido 7

;