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Reactive Yellow 14

Product Name
Reactive Yellow 14
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
Formula Weight
649.03
MOL File
18976-74-4.mol
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
R311634
Product name
PROCION YELLOW MX4R
Purity
Aldrich
Packaging
1g
Price
$179
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
DYE0002118
Product name
CI REACTIVE YELLOW-14
Purity
95.00%
Packaging
5MG
Price
$503.4
Updated
2021/12/16
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Reactive Yellow 14 Chemical Properties,Usage,Production

Definition

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

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.

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

Preparation Products

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Reactive Yellow 14 Suppliers

Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Guangzhou Yunmen Biotechnology Co., Ltd
Tel
18902340307 18902340307
Fax
0751-2819901
Email
3356812514@qq.com
Country
China
ProdList
9244
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815987 13927875076
Fax
0751-2828607
Email
3007432263@qq.com
Country
China
ProdList
9969
Advantage
58
Ningbo Dynasty Chemical Co., Ltd
Tel
--
Fax
--
Email
info@dynasty-chem.com
Country
China
ProdList
1444
Advantage
58
Shanghai New Union Textra Import & Export Co., Ltd
Tel
--
Fax
--
Email
zhou@pharmchemical.com
Country
China
ProdList
2748
Advantage
60
SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Tel
--
Fax
--
Email
sales@sunwell-chem.com
Country
China
ProdList
628
Advantage
47
Dynasty Colourants Co., Ltd.
Tel
--
Fax
--
Email
info@dynasty-color.com
Country
China
ProdList
3306
Advantage
51

18976-74-4, Reactive Yellow 14Related Search:


  • 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