trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate
trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate Basic information
- Product Name:
- trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate
- Synonyms:
-
- trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate
- reactive yellow 13
- Reactive yellow 13 (C.I. 18990)
- 2-Chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulfobenzoic acid trisodium salt
- C.I.18990
- C.I.Reactive Yellow 13
- trisodium,2-chloro-5-[[3-methyl-5-oxo-1-[4-(2-sulfonatooxyethylsulfonyl)phenyl]-4H-pyrazol-4-yl]diazenyl]-4-sulfonatobenzoate
- C.I.Reactive Yellow 13:C.I.18990
- CAS:
- 12769-09-4
- MF:
- C19H18ClN4NaO12S3
- MW:
- 648.99
- EINECS:
- 235-808-4
- Mol File:
- 12769-09-4.mol
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trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate Usage And Synthesis
Preparation
5-Amino-2-chloro-4-sulfobenzoic acid? diazo, and 2-(4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)phenylsulfonyl)ethyl hydrogen sulfate coupling.
Properties and Applications
brilliant yellow
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5-6 | 4-5 | 5 | 5 | 5 | 5 | |