ChemicalBook > CAS DataBase List > Acid Yellow 219
Acid Yellow 219
- Product Name
- Acid Yellow 219
- CAS No.
- 71819-57-3
- Chemical Name
- Acid Yellow 219
- Synonyms
- C.I.AcidYellow219;Tectilon Yellow 4R;Nylosan Yellow E-RM;Taigalan Yellow NWT;Simacid Yellow 24891;Chromalon Yellow 4R-KLW;Triacid Fast Yellow 3RL;Acid Yellow 219 ISO 9001:2015 REACH;C.I.Acid yellow 219 acid yellow 219
- CBNumber
- CB6875646
- Molecular Formula
- C20H17N4NaO5S
- Formula Weight
- 0
- MOL File
- Mol file
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Acid Yellow 219 Property
- EPA Substance Registry System
- C.I. Acid Yellow 219 (71819-57-3)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- DYE0000110
- Product name
- ACID YELLOW 219
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.62
- Updated
- 2021/12/16
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Acid Yellow 219 Chemical Properties,Usage,Production
Preparation
3-Aminobenzenesulfonic acid diazo, and (2-Methoxyphenylamino)methanesulfonic acid?coupling, remove a sulfonic acid hydrolysis base, its product to diazo, coupled with phenol, then the etherification.
Properties and Applications
red light yellow. Orange powder, soluble in water. Mainly used for wool, polyamide fiber dyeing and printing.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 6 | 3-4 | 4 | 2-3 |
Acid Yellow 219 Preparation Products And Raw materials
Raw materials
Preparation Products
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Acid Yellow 219 Suppliers
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- 0574-83851061
- Fax
- 86-574-87083209
- info@win-chemical.com
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- China
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View Lastest Price from Acid Yellow 219 manufacturers
Winchem industrial co limited
- Product
- Acid Yellow 219 71819-57-3
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 1
- Supply Ability
- 20MT
- Release date
- 2022-12-20
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