Log in | Join Free | china | japan | germany

disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

Request For Quotation
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Basic information
Product Name:disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
Synonyms:disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate;Reactive Yellow 184;4-[2-Methoxy-5-(2-sodiosulfooxyethylsulfonyl)phenylazo]-3-methyl-1-(p-sodiosulfophenyl)-2-pyrazolin-5-one;C.I.Reactive Yellow 184:C.I.188510
CAS:31237-03-3
MF:C19H18N4Na2O11S3
MW:620.54096
EINECS:250-526-1
Product Categories:
Mol File:31237-03-3.mol
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Structure
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Chemical Properties
Safety Information
MSDS Information
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Usage And Synthesis
Preparation2-(3-Amino-4-methoxyphenylsulfonyl)ethyl hydrogen sulfate diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupled.
Properties and Applicationsbrilliant yellow
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5 5 5 5 4 4(40℃) 5
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Preparation Products And Raw materials
Raw materials2-Anisidine-4--hydroxyethylsulfonesulfateester-->3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
Tag:disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate(31237-03-3) Related Product Information
Reactive Yellow 206 hexasodium 4,4'-bis[[4-chloro-6-[[3-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-sulphonatophenyl]amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate Reactive Yellow 18 Reactive Yellow 201 Reactive Yellow 205 Reactive Yellow 193 Reactive Yellow ME7GL CIBACRON BRILLIANT YELLOW 3G-P disodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate