- reactive yellow 145
-
- $200.00 / 10g
-
2022-12-01
- CAS:93050-80-7
- Min. Order: 10g
- Purity: 99%
- Supply Ability: 1000t/month
|
| | REACTIVE YELLOW 145 Basic information |
| Product Name: | REACTIVE YELLOW 145 | | Synonyms: | REACTIVE YELLOW 145;C.I. Reactive yellow 145;Yellow F3R;TIANFU-CHEM -REACTIVE YELLOW 145 | | CAS: | 93050-80-7 | | MF: | C28H20ClN9O16S5.4Na | | MW: | 1026.26 | | EINECS: | | | Product Categories: | | | Mol File: | 93050-80-7.mol |  |
| | REACTIVE YELLOW 145 Chemical Properties |
| | REACTIVE YELLOW 145 Usage And Synthesis |
| Preparation | the between 1-(3-Aminophenyl)urea?and 2,4,6-Trichloro-1,3,5-triazine? first condensation, 7-Aminonaphthalene-1,3,6-trisulfonic acid diazo, and condensation products coupled, again with a between, 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate?condensation, and then salting-out. | | Properties and Applications | red light yellow. Orange powder. Soluble in water, in the water solubility of 80 g/L. After dyeing fabric as the red light yellow, in dye bath of metal ions in iron, a little yellow color a little dark; Copper ions in that red light shadow change. The dye move color performance for grade 5, neutral white a category 5, white alkaline for 3 ~ 4 levels. Mainly used for cellulose fiber dyeing, suitable for polyester/cotton, polyester/stick blended fabric dyeing of a bath.
|
Standard
|
Light Fastness
|
Oxygen bleaching
|
Persperation Fastness
|
Soaping
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
6-7
|
4-5
|
5
|
5
|
4
|
5
|
4-5
|
|
| | REACTIVE YELLOW 145 Preparation Products And Raw materials |
|