4-hydroxynaphthalene-2,7-disulfonic acid-Molbase

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8-Amino-1-Naphthol-3,6-Disulfonic Acid Monosodium Salt Monohydrate

CAS No. : 5460-09-3 Formula : C10H10NNaO8S2 Molecular Weight. : 359.308 Check Encyclopedia

Synonyms : 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate;

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Naphthalene Lake Orange R

CAS No. : 5859-00-7 Formula : C16H12N2NaO7S2+ Molecular Weight. : 431.395 Check Encyclopedia

Synonyms : 3-Hydroxy-4-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt; C.I.Acid Orange 14; 1-(Phenylazo)-2-hydroxy-3,6-naphthalenedisulfonic acid disodium salt; disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate; disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulfonate; disodium 4-(phenyldiazenyl)-3-hydroxynaphthalene-2,7-disulfonate; Sodium 1-Phenylazo-2-hydroxy-3,6-naphthalenedisulfonic acid;

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disodium,4-amino-3-hydroxynaphthalene-2,7-disulfonate

CAS No. : 2007-20-7 Formula : C10H7NNa2O7S2 Molecular Weight. : 363.275 Check Encyclopedia

Synonyms : 1-Amino-2-naphthol-3,6-disulfonsaeure; R-Amine salt; 1-Amino-2-naphthol-3,6-disulfonic acid disodium salt; 1-Amino-2-Naphthol-3,6-disulfonic acid sodium; 2,7-Naphthalenedisulfonic acid,4-amino-3-hydroxy; disodium 4-amino-3-hydroxynaphthalene-2,7-disulfonate; Disodium 4-amino-3-hydroxy-2,7-naphthalenedisulfonate; Sodium salt of 1-amino-2-naphthol-3,6-disulphonic acid; 4-Amino-3-hydroxy-naphthalin-2,7-disulfonsaeure; 4-Amino-3-hydroxy-2,7-naphthalenedisulfonic acid; 1-Amino-2-naphthol-3,6-disulfonic acid sodium salt; 1-Amino-2-naphthol-3,6-disulphonic acid sodium salt; 4-amino-3-hydroxy-naphthalene-2,7-disulfonic acid;

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8-Amino-2-(3-chloro-2-hydroxy-5-nitrophenylazo)-1-naphthol-3,6-disulfonic acid

CAS No. : 3769-62-8 Formula : C16H11ClN4O10S2 Molecular Weight. : 518.862 Check Encyclopedia

Synonyms : (3E)-5-amino-3-[(3-chloro-2-hydroxy-5-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid; EINECS 223-205-9; GALLION; G0222; 5-Amino-3-((3-chloro-2-hydroxy-5-nitrophenyl)azo)-4-hydroxynaphthalene-2,7-disulphonic acid;

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H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]

CAS No. : 3627-01-8 Formula : C16H12N2O9S2 Molecular Weight. : 440.404 Check Encyclopedia

Synonyms : H-RESORCINOL; 1-(2,4-Dihydroxy-1-phenylazo)-8-hydroxynaphthalene-3,6-disulfonic Acid Disodium Salt; 4-(2,4-DIHYDROXY-PHENYLAZO)-5-HYDROXY-NAPHTHALENE-2,7-DISULFONIC ACID; Einecs 222-843-5; spectrophotometricreagentforthedeterminationofbbyfia;

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5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid,4-amino-5-hydroxynaphthalene-2,7-disulfonic acid,6-amino-4-hydroxynaphthalene-2-sulfonic acid,2-hydroxy-3-methylbenzoic acid

CAS No. : 94825-60-2 Formula : C42H40N4O20S5 Molecular Weight. : 1081.11 Check Encyclopedia

Synonyms : Benzoic acid,2-hydroxy-3-methyl-,reaction products with 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid,6-amino-4-hydroxy-2-naphthalenesulfonic acid and 2,2'-(1,2-ethenediyl)bis(5-aminobenzenesulfonic acid); 6-amino-4-hydroxynaphthalene-2-sulfonic acid; 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid; 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid; 2-hydroxy-3-methylbenzoic acid;

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5-amino-2-anilinobenzenesulfonic acid,4-amino-5-hydroxynaphthalene-2,7-disulfonic acid,benzene-1,3-diol,4-nitroaniline

CAS No. : 90432-09-0 Formula : C34H33N5O14S3 Molecular Weight. : 831.846 Check Encyclopedia

Synonyms : EINECS 291-639-6; 5-amino-2-anilino-benzenesulfonic acid; 4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid; 2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,diazotized,coupled with resorcinol,coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid and diazotized 4-nitrobenzenamine;

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lithium,sodium,(6Z)-4-amino-3-[[4-[(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-6-[[4-[(2,4-diaminophenyl)diazenyl]phenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonate

CAS No. : 83221-72-1 Formula : C34H27LiN13NaO7S2 Molecular Weight. : 823.722 Check Encyclopedia

Synonyms : EINECS 280-251-2;

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tetrasodium,4-[[4-[(3,6-disulfonatonaphthalen-1-yl)diazenyl]naphthalen-1-yl]hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate

CAS No. : 83006-52-4 Formula : C30H16N4Na4O13S4 Molecular Weight. : 860.686 Check Encyclopedia

Synonyms : EINECS 280-102-1;

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sodium,2-amino-4,6-dinitrophenolate,4-amino-5-hydroxynaphthalene-2,7-disulfonic acid,4-amino-3-methylbenzenesulfonic acid,benzene-1,3-diol,4-nitroaniline

CAS No. : 71486-83-4 Formula : C35H34N7NaO19S3 Molecular Weight. : 975.865 Check Encyclopedia

Synonyms :

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sodium,2-amino-4,6-dinitrophenolate,4-amino-5-hydroxynaphthalene-2,7-disulfonic acid,4-amino-3-methylbenzenesulfonic acid,benzene-1,3-diol,iron,4-nitroaniline

CAS No. : 71662-50-5 Formula : C35H34FeN7NaO19S3 Molecular Weight. : 1031.71 Check Encyclopedia

Synonyms :

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6-acetylamino-4-hydroxy-3-(4-sulfamoyl-phenylazo)-naphthalene-2,7-disulfonic acid

CAS No. : 132-38-7 Formula : C18H16N4O10S3 Molecular Weight. : 544.535 Check Encyclopedia

Synonyms : 2-(4-Sulfonylphenylazo)-7-acetamido-1-hydroxynaphthalen-3.6-disulfonat; 3-(4-Sulfamoyl-phenylazo)-6-acetamino-4-hydroxy-naphthalin-disulfonsaeure-(2.7); 6-Acetylamino-4-hydroxy-3-(4-sulfamoyl-phenylazo)-naphthalin-2,7-disulfonsaeure; 6-Acetylamino-4-hydroxy-3-(4-sulfamoyl-phenylazo)-naphthalene-2,7-disulfonic acid;

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sodium,5-amino-2-(4-aminoanilino)benzenesulfonic acid,4-amino-5-hydroxynaphthalene-2,7-disulfonic acid,3-aminophenol,phenylazanide

CAS No. : 93281-13-1 Formula : C34H35N6NaO11S3 Molecular Weight. : 822.86 Check Encyclopedia

Synonyms : EINECS 297-025-4;

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dipotassium,disodium,(6Z)-4-amino-3-[[4-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]phenyl]diazenyl]-6-[(2,5-disulfonatophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonate

CAS No. : 83400-07-1 Formula : C27H16ClFK2N8Na2O13S4 Molecular Weight. : 967.349 Check Encyclopedia

Synonyms : EINECS 280-422-1;

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hexasodium,(3Z)-4-amino-3-[[4-[4-[(2E)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-2-sulfonatophenyl]-3-sulfonatophenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonate

CAS No. : 83221-64-1 Formula : C32H18N6Na6O20S6 Molecular Weight. : 1136.84 Check Encyclopedia

Synonyms : EINECS 280-242-3;

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4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonic acid

CAS No. : 51357-74-5 Formula : C40H29Cl2N15O19S6 Molecular Weight. : 1287.04 Check Encyclopedia

Synonyms : 3,6-Bis[4-[2-chloro-4-(3-sulfoanilino)-1,3,5-triazine-6-ylamino]-2-sulfophenylazo]-4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid; 4-Amino-3,6-bis[[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-5-hydroxy-2,7-naphthalenedisulfonic acid;

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dipotassium,disodium,(6Z)-4-amino-3-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]diazenyl]-6-[(2,5-disulfonatophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonate

CAS No. : 83400-06-0 Formula : C26H13ClF2K2N8Na2O13S4 Molecular Weight. : 971.313 Check Encyclopedia

Synonyms : EINECS 280-421-6;

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trisodium,(4Z)-4-[[4-[4-[(2,4-diamino-5-sulfonatophenyl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate

CAS No. : 83763-78-4 Formula : C30H23N6Na3O12S3 Molecular Weight. : 824.701 Check Encyclopedia

Synonyms : EINECS 280-766-2;

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4-[[4-[[4-[2-(6-anilino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-6-sulfonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid

CAS No. : 25180-11-4 Formula : C46H31N7O14S4 Molecular Weight. : 1034.04 Check Encyclopedia

Synonyms : 2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-(9CI); 2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-[4-[2-[4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl];

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70660-46-7

CAS No. : 70660-46-7 Formula : C28H18N10O15S2 Molecular Weight. : 798.631 Check Encyclopedia

Synonyms :

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