Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid

CA Name: 1H-pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-

Molecular Structure:

5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid,1H-pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,CAS 118-47-8,284.25,C10H8N2O6S

Molecular Formula:C₁₀H₈N₂O₆S

Molecular Weight: 284.25

CAS Registry Number: 118-47-8

List of synthetic dyes :

C.I.Reactive Orange 14

C.I.Reactive Yellow 133

C.I.Solvent Red 229

C.I.Food Yellow 4:1

C.I.Acid Yellow 23:1

C.I.Direct Orange 1

C.I.Reactive Black 31

C.I.Reactive Yellow 179

C.I.Solvent Yellow 57

C.I.Food Yellow 4:2

C.I.Acid Yellow 27

C.I.Direct Orange 17

C.I.Reactive Yellow 133

C.I.Reactive Yellow 23

C.I.Food Yellow 4

C.I.Acid Yellow 23

C.I.Pigment Yellow 100