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Reactive Yellow 14

Reactive Yellow 14 Structure
Reactive Yellow 14 structure
CAS No.
18976-74-4
Chemical Name:
Reactive Yellow 14
Synonyms
C.I.19036;Einecs 242-710-5;Remazol Yellow G;Reactive Yellow 14;Light Yellow KN-G;Reactive yellow 14 (C.I. 19036);C.I.Reactive Yellow 14:C.I.19036;Disodium 5-chloro-6-(4,5-dihydro-4-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonate;disodium 5-chloro-6-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate;3-Chloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid disodium salt
CBNumber:
CB5875083
Molecular Formula:
C20H22ClN4NaO11S3
Molecular Weight:
649.03
MDL Number:
MFCD01658049
MOL File:
18976-74-4.mol
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Reactive Yellow 14 price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich R311634 PROCION YELLOW MX4R Aldrich 18976-74-4 1g $179 2024-03-01 Buy
American Custom Chemicals Corporation DYE0002118 CI REACTIVE YELLOW-14 95.00% 18976-74-4 5MG $503.4 2021-12-16 Buy
Product number Packaging Price Buy
R311634 1g $179 Buy
DYE0002118 5MG $503.4 Buy

Reactive Yellow 14 Chemical Properties,Uses,Production

Preparation

2-(3-Amino-4-methoxyphenylsulfonyl)ethyl hydrogen sulfate diazo, and 3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)-5-methylbenzenesulfonic acid?coupling.

Definition

ChEBI: A organic sodium salt that is the disodium salt of an azo-substituted pyrazolinone sulfonic acid compound.

Properties and Applications

brilliant yellow. Yellow powder. The strong sulfuric acid for yellow, diluted still yellow color; In nitric acid for colourful yellow, diluted still for colourful yellow; Add in 1 Moore sodium hydroxide solution no change color, continue to join the amount of insurance powder and warm, very light to the yellow, add a boric acid sodium can’t restore the original colour and lustre.?For cotton, rayon, silk, polyvinyl alcohol, wool and nylon dip, dyeing, pad dyeing and direct, anti-pollution and discharge printing.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4-5 4-5 5 4 5

Reactive Yellow 14 Preparation Products And Raw materials

Raw materials

2-Anisidine-4--hydroxyethylsulfonesulfateester 3-chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)-5-methylbenzenesulfonic acid

Preparation Products

Reactive Yellow 14 Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Guangzhou Yunmen Biotechnology Co., Ltd 18902340307 18902340307 3356812514@qq.com China 9238 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815987 13927875076 3007432263@qq.com China 9984 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Guangzhou Yunmen Biotechnology Co., Ltd 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 58

18976-74-4(Reactive Yellow 14)Related Search:

Acesulfame Reactive Violet 8 REACTIVE VIOLET 5 Reactive Yellow 135 Reactive Yellow 105
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 C.I. Reactive Yellow 133 REACTIVE YELLOW 1 C.I. Reactive Violet 6 2-[(3-Aminophenyl) Sulfonyl)Ethanol
2-[(3-aminophenyl)sulphonyl] hydrogensulphate 4-Amino-3-chlorobenzenesulfonic acid 2-(3-AMINOPHENYLSULFONYL)ETHANOL ACID YELLOW 11 2-AMINO-4-([2-(SULFOXY)-ETHYL]SULFONYL)-PHENOL
3-(METHYLSULFONYL)ANILINE HYDROCHLORIDE Reactive Yellow 14 O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT

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Reactive Yellow 14 disodium 5-chloro-6-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate Reactive yellow 14 (C.I. 19036) Light Yellow KN-G 3-Chloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid disodium salt C.I.19036 Remazol Yellow G Benzenesulfonic acid, p-((4-(5-((2-hydroxyethyl)sulfonyl)-2-methoxyphenyl)azo)-5-hydroxy-3-methylpyrazol-1-yl)-3-chloro-5-methyl-, hydrogen sulfate (ester), disodium salt Disodium 5-chloro-6-(4,5-dihydro-4-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonate Einecs 242-710-5 C.I.Reactive Yellow 14:C.I.19036 18976-74-4 C20H19ClN4Na2O11S3