1-Hydroxy-7-nitronaphthalene-Molbase

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7-nitronaphthalen-1-ol

CAS No. : 19256-82-7 Formula : C10H7NO3 Molecular Weight. : 189.167 Check Encyclopedia

Synonyms : 1-Naphthalenol,7-nitro; 7-Nitro-[1]naphthol; 7-Nitro-naphth-1-ol; 1-Hydroxy-7-nitronaphthalene; 7-Nitro-naphthol-(1); 1-Hydroxy-7-nitronaphthalin;

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4-hydroxy-6-methylamino-2-naphthalene sulfonic acid

CAS No. : 6259-53-6 Formula : C11H11NO4S Molecular Weight. : 253.274 Check Encyclopedia

Synonyms : 7-methylamino-1-naphthol-3-sulfonic acid; 2-N-methylamino-8-hydroxynaphthalene-6-sulfonic acid; 1-Naphthalenol,7-nitro; 1-hydroxy-7-N-methylaminonaphthalene-3-sulphonic acid; 7-Nitro-naphth-1-ol; 1-Hydroxy-7-nitronaphthalene; 7-methylamino-1-hydroxynaphthalene-3-sulphonic acid; 4-hydroxy-6-methylamino-2-naphthalenesulphonic acid; 4-hydroxy-6-methylaminonaphthalene-2-sulphonic acid; 1-Hydroxy-7-nitronaphthalin;

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tetrasodium,chromium,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,(4Z)-4-[(2-hydroxy-6-sulfonaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid

CAS No. : 97416-94-9 Formula : C40H26CrN6Na4O17S3++++ Molecular Weight. : 1102.81 Check Encyclopedia

Synonyms : Tetrasodium (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))(3-hydroxy-4-((2-hydroxy-6-sulpho-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(4-))chromate(4-); EINECS 306-843-3;

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chromium,hydron,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,(4Z)-4-[(2-hydroxy-6-sulfonaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid

CAS No. : 97416-93-8 Formula : C40H30CrN6O17S3++++ Molecular Weight. : 1014.89 Check Encyclopedia

Synonyms : EINECS 306-842-8; Tetrahydrogen (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))(3-hydroxy-4-((2-hydroxy-6-sulpho-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(4-))chromate(4-);

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4-amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid

CAS No. : 6259-63-8 Formula : C10H8N2O6S Molecular Weight. : 284.245 Check Encyclopedia

Synonyms : 1-amino-2-hydroxy-4-sulpho-6-nitronaphthalene; 1-amino-2-hydroxy-6-nitro-naphthalene-4-sulphonic acid; 1-Naphthalenesulfonic acid,4-amino-3-hydroxy-7-nitro; 6-nitro-1-amino-2-naphthol-4-sulphonic acid; 4-amino-3-hydroxy-7-nitro-naphthalene-1-sulfonic acid; 1-amino-2-hydroxy-6-nitro-4-sulpho-naphthalene;

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chromium,hydron,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,methyl N-[(8Z)-8-[(2-hydroxy-4-nitrophenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate

CAS No. : 94233-16-6 Formula : C38H29CrN7O13S++ Molecular Weight. : 875.737 Check Encyclopedia

Synonyms : EINECS 304-047-0; Dihydrogen (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))(methyl (7-hydroxy-8-((2-hydroxy-4-nitrophenyl)azo)-1-naphthyl)carbamato(2-))chromate(2-);

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chromium,hydron,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,methyl N-[(8E)-8-[(2-hydroxy-5-nitrophenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate

CAS No. : 93293-65-3 Formula : C38H29CrN7O13S++ Molecular Weight. : 875.737 Check Encyclopedia

Synonyms : EINECS 297-034-3;

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chromium,hydron,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,methyl N-[(8Z)-8-[(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate

CAS No. : 94233-17-7 Formula : C38H28CrN8O15S++ Molecular Weight. : 920.735 Check Encyclopedia

Synonyms : Dihydrogen (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))(methyl (7-hydroxy-8-((2-hydroxy-3,5-dinitrophenyl)azo)-1-naphthyl)carbamato(2-))chromate(2-); EINECS 304-048-6;

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sodium,4-hydroxy-7-nitro-3-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonate

CAS No. : 30709-28-5 Formula : C20H12N3NaO7S Molecular Weight. : 461.38 Check Encyclopedia

Synonyms :

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Eriochrome Black A

CAS No. : 3618-58-4 Formula : C20H12N3NaO7S Molecular Weight. : 461.38 Check Encyclopedia

Synonyms : MORDANT BLACK 1; DIAMOND BLACK; Diacromo Black AS; EriochroMe Black A; CHROME BLACK A; Acid chrome black A; Chromogene Black VA; C.I.MORDANTBLACK1;

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2-HYDROXY-1-(1-HYDROXY-2-NAPHTHYLAZO)-6-NITRO-4-NAPHTHALENESULFONIC ACID

CAS No. : 25747-08-4 Formula : C20H13N3O7S Molecular Weight. : 439.398 Check Encyclopedia

Synonyms : Mordantblank2B; 3-Hydroxy-4-(1-hydroxy-[2]naphthylazo)-7-nitro-naphthalin-1-sulfonsaeure; 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic aci; 1-Hydroxy-naphthalin-<2-azo-1>-6-nitro-2-hydroxy-naphthalin-sulfonsaeure-4); Naphthol-(1)-(2 azo 1)-(6-nitro-naphthol-(2)-sulfonsaeure-(4)); 3-hydroxy-4-(1-hydroxy-[2]naphthylazo)-7-nitro-naphthalene-1-sulfonic acid; 1-(1-hydroxy-2-naphtylazo)-6-nitro-2-naphtol-4-sulfonic acid; 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulphonic acid; 6-Nitro-2.1'-dihydroxy-[1.2']azonaphthalin-sulfonsaeure-(4); AcidchromeblackT; C.I.Mordant Black II-Saeure; C.I.Mordantblack11; 3-Hydroxy-4-[(1-hydroxynaphthalen-2-yl)azo]-7-nitro-1-naphthalenesulfonic acid; C.I. Mordant Black 11,free acid;

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Eriochrome Black T

CAS No. : 1787-61-7 Formula : C20H12N3NaO7S Molecular Weight. : 461.38 Check Encyclopedia

Synonyms : F-241; Black T; ERIO T; S NO 241; Color index; 1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt; Eriochrome4 Black T; Eriochrome Black T; EBT; chromeblackpb; Mordant Black 11; C.I.4645;

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disodium,chromium,hydron,(4Z)-4-[(2-hydroxyphenyl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid

CAS No. : 102506-12-7 Formula : C32H23CrN6Na2O14S2+++ Molecular Weight. : 877.662 Check Encyclopedia

Synonyms : Disodium hydrogen bis(3-hydroxy-4-((2-hydroxyphenyl)azo)-7-nitronaphthalene-1-sulphonato(3-))chromate(3-); EINECS 310-117-1;

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sodium,chromium,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,hydrate

CAS No. : 94979-19-8 Formula : C20H15CrN3NaO8S+ Molecular Weight. : 532.399 Check Encyclopedia

Synonyms : Sodium hydroxy(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))chromate(1-); EINECS 305-698-3;

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disodium [N-(2-chlorophenyl)-2-[(2-hydroxy-5-nitrophenyl)azo]-3-oxobutyramidato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(2-)

CAS No. : 72403-66-8 Formula : Molecular Weight. : Check Encyclopedia

Synonyms :

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2-aminoethanol,chromium,hydron,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,hydrate

CAS No. : 94979-18-7 Formula : C22H23CrN4O9S+ Molecular Weight. : 571.501 Check Encyclopedia

Synonyms : Hydrogen (2-aminoethanolato-N,O)aqua(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))chromate(1-); EINECS 305-697-8;

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sodium,7-amino-4-hydroxy-3-[(2Z)-2-(6-nitro-2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid,chromium

CAS No. : 93940-68-2 Formula : C20H14CrN4NaO10S2+ Molecular Weight. : 609.462 Check Encyclopedia

Synonyms : Sodium (4-((6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo)-3-hydroxy-7-nitronaphthalene-1-sulphonato(4-))chromate(1-); EINECS 300-466-8;

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sodium,chromium(3+),1-[[3-(dioxidoamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]naphthalen-2-one,hydron,7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate

CAS No. : 68556-27-4 Formula : C36H20CrN6NaO11S Molecular Weight. : 819.628 Check Encyclopedia

Synonyms :

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sodium,chromium(3+),7-(dioxidoamino)-3-oxo-4-[(2-oxonaphthalen-1-ylidene)hydrazinylidene]naphthalene-1-sulfonate,hydron,1-[(4-nitro-2-oxidophenyl)diazenyl]naphthalen-2-olate

CAS No. : 68479-94-7 Formula : C36H20CrN6NaO11S Molecular Weight. : 819.628 Check Encyclopedia

Synonyms :

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sodium,cobalt,hydron,(4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid,(1Z)-1-[(2-hydroxy-5-nitrophenyl)hydrazinylidene]naphthalen-2-one

CAS No. : 93940-45-5 Formula : C36H25CoN6NaO11S++ Molecular Weight. : 831.605 Check Encyclopedia

Synonyms : EINECS 300-441-1; Sodium hydrogen (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))(1-((2-hydroxy-5-nitrophenyl)azo)-2-naphtholato(2-))cobaltate(2-);

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