Reactive Yellow 3
- Product Name
- Reactive Yellow 3
- CAS No.
- 6539-67-9
- Chemical Name
- Reactive Yellow 3
- Synonyms
- C.I.13245;Ostazin Yellow H-A;Procion Yellow HAS;Active yellow K-RN;Triacion Yellow H-A;Chemictive Yellow RH;Cibacron Yellow FR-A;Intracron Yellow FR-A;Helaktyn Yellow D-GRE;C.I. Reactive yellow 3
- CBNumber
- CB7875577
- Molecular Formula
- C21H17ClN8O7S2
- Formula Weight
- 592.99
- MOL File
- 6539-67-9.mol
Reactive Yellow 3 Property
- Density
- 1.81
- pka
- -0.71±0.40(Predicted)
- EPA Substance Registry System
- 1,5-Naphthalenedisulfonic acid, 3-[[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]- (6539-67-9)
N-Bromosuccinimide Price
- Product number
- R129928
- Product name
- ReactiveYellow3
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- T729
- Product name
- ReactiveYellow3,tech.
- Packaging
- 1g
- Price
- $98
- Updated
- 2021/12/16
- Product number
- DYE0001976
- Product name
- CI REACTIVE YELLOW 3
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $225.75
- Updated
- 2021/12/16
Reactive Yellow 3 Chemical Properties,Usage,Production
Chemical Properties
Yellow powder. Solubility in water (50 ℃) is 40g / L. The aqueous solution is yellow, add 1mol / L sodium hydroxide to turn slightly darker and red, followed by the addition of insurance powder and warm colorless, then add sodium perborate can not be restored to the original color. In concentrated sulfuric acid is vermilion, diluted to yellow. In concentrated nitric acid, it is purplish red, and after dilution, it turns yellow.
Uses
Reactive Yellow 3 is a pigment used in the colourization of plastics. Reactive Yellow 3 degrades under UV light.
Preparation
3-Aminonaphthalene-1,5-disulfonic acid diazo, and ?N-(3-aminophenyl)acetamide hydrochloride coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation, and four.
Properties and Applications
red light yellow. Deep yellow evenly powder, soluble in water for yellow, in the water solubility of 15 g/L (50 ℃). Used for cotton, linen, silk, viscose, rayon and polyamide fiber dyeing and printing.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 4-5 | 4-5 | ||||
Reactive Yellow 3 Preparation Products And Raw materials
Raw materials
Preparation Products
Reactive Yellow 3 Suppliers
- Tel
- --
- Fax
- --
- Country
- India
- ProdList
- 53
- Advantage
- 58
View Lastest Price from Reactive Yellow 3 manufacturers
- Product
- Reactive Yellow 3 6539-67-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-14