| Company Name: |
Guangzhou Yunmen Biotechnology Co., Ltd
|
| Tel: |
18902340307 18902340307 |
| Email: |
3356812514@qq.com |
| Products Intro: |
Product Name:Reactive Yellow 14
CAS:18976-74-4
Purity:AR Package:25KG Remarks:￥10,000_)
|
| Company Name: |
Riedel-de Haen AG
|
| Tel: |
800 558-9160 |
| Email: |
|
| Products Intro: |
Product Name:PROCION YELLOW MX4R
CAS:18976-74-4
|
|
| | Reactive Yellow 14 Basic information |
| Product Name: | Reactive Yellow 14 | | Synonyms: | 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 | | CAS: | 18976-74-4 | | MF: | C20H22ClN4NaO11S3 | | MW: | 649.03 | | EINECS: | 242-710-5 | | Product Categories: | | | Mol File: | 18976-74-4.mol |  |
| | Reactive Yellow 14 Chemical Properties |
| | Reactive Yellow 14 Usage And Synthesis |
| 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 |
|