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Reactive Yellow 14

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
MOL File:
18976-74-4.mol
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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 Country ProdList Advantage Inquiry
Dynasty Colourants Co., Ltd. 86 0574 27862107 27862719 China 3306 51 Inquiry
Sanchi Chemicals Pvt. Ltd. 91-731-2430097 / 91-731-2535587 United States 83 38 Inquiry
SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.) 571-87243911 China 628 47 Inquiry
Shanghai New Union Textra Import & Export Co., Ltd +861-348-227-9455 China 2752 60 Inquiry
HONEST JOY HOLDINGS LIMITED +86-755-26404303 United States 6702 54 Inquiry
Ningbo Dynasty Chemical Co., Ltd 86 0574 56159999 China 1444 58 Inquiry
Riedel-de Haen AG 800 558-9160 United States 6825 87 Inquiry
Guangzhou Yunmen Biotechnology Co., Ltd 18902340307 18902340307 China 9241 58 Inquiry
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815987 13927875076 China 9977 58 Inquiry
Supplier Advantage
Dynasty Colourants Co., Ltd. 51
Sanchi Chemicals Pvt. Ltd. 38
SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.) 47
Shanghai New Union Textra Import & Export Co., Ltd 60
HONEST JOY HOLDINGS LIMITED 54
Ningbo Dynasty Chemical Co., Ltd 58
Riedel-de Haen AG 87
Guangzhou Yunmen Biotechnology Co., Ltd 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 58

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

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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 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