ChemicalBook--->CAS DataBase List--->51858-17-4

51858-17-4

51858-17-4 Structure

51858-17-4 Structure
IdentificationBack Directory
[Name]

4,4'-BIS[3-CARBOXY-5-OXO-1-(4-SULFOPHENYL)-2-PYRAZOLIN-4-YL]PENTAMETHINE OXONOLE DIPOTASSIUM SALT
[CAS]

51858-17-4
[Synonyms]

OXONOLE BLUE
PINA(R) OXONOL BLUE 628
OXONOLE BLUE, DIPOTASSIUM SALT
4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-yrazol-4-yl]-dipota
4,4''-Bis-[1-(4-sulfophenyl)-3-carboxy-2-pyrazoline-5-one]-pentamethine oxon
1h-pyrazole-3-carboxylicacid,4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1h-p
BIS{3-CARBOXY-1-(4''-SULFOPHENYL-2-PYRAZOLINE-5-ONE-4-YL)}PENTAMETHINEOXONOL DIPOTASSIUM SALT
4,4'-BIS[3-CARBOXY-5-OXO-1-(4-SULFOPHENYL)-2-PYRAZOLIN-4-YL]PENTAMETHINE OXONOLE DIPOTASSIUM SALT
1,1-Bis(4-sulfophenyl)-3,3-dicarboxy-5,5-dihydroxypyrazolo-4,4-pentamethineoxonole dipotassium salt
1,1'-BIS(4-SULFOPHENYL)-3,3'-DICARBOXY-5,5'-DIHYDROXYPYRAZOLO-4,4'-PENTA-METHINE OXONOLE DIPOTASSIUM SALT
1H-Pyrazole-3-carboxylicacid,4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,dipotassiumsalt
dipotassium dihydrogen 4-[5-[3-carboxylato-5-hydroxy-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]penta-2,4-dienylidene]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
[EINECS(EC#)]

257-479-6
[Molecular Formula]

C25H16K2N4O12S2
[MDL Number]

MFCD01632689
[MOL File]

51858-17-4.mol
[Molecular Weight]

706.74
Chemical PropertiesBack Directory
[Melting point ]

250 °C (dec.)(lit.)
[density ]

1.7 at 20℃
[vapor pressure ]

0Pa at 25℃
[Fp ]

>230 °F
[form ]

Solid:particulate/powder
[LogP]

-3.1 at 20℃
[EPA Substance Registry System]

1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, dipotassium salt (51858-17-4)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[TSCA ]

TSCA listed
[REACH Registrations]

Active
Hazard InformationBack Directory
[Uses]

Oxonole blue dipotassium salt is a conjugated triene stain. Dyes and metabolites.
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