Vat Yellow 33
Vat Yellow 33 Basic information
- Product Name:
- Vat Yellow 33
- Synonyms:
-
- vat yellow 33
- 4',4'''-azobis[n-(9,10-dihydro-9,10-dioxo-1-anthryl)]-[1,1'-biphenyl]-4-carboxamide
- C.I. 65429
- Vat yellow 33 (C.I. 65429)
- [1,1'-Biphenyl]-4-carboxamide, 4',4'''-azobis[N-(9,10-dihydro- 9,10-dioxo-1-anthracenyl)-
- Cibanone Yellow 2GN
- Indanthren Yellow F3GC
- Nihonthrene Yellow 3GC
- CAS:
- 12227-50-8
- MF:
- C54H32N4O6
- MW:
- 832.86
- EINECS:
- 235-436-2
- Product Categories:
-
- Organics
- Mol File:
- 12227-50-8.mol
More
Less
Vat Yellow 33 Chemical Properties
- Density
- 1.35
- pka
- 11.95±0.20(Predicted)
- EPA Substance Registry System
- C.I. Vat Yellow 33 (12227-50-8)
More
Less
Vat Yellow 33 Usage And Synthesis
Preparation
4-(4-Nitrophenyl)benzic acid with glucose and reduction, then use Thionyl chloride processing generated accidentally nitrogen compounds, and with 1-Aminoanthracene-9,10-dione (2 Moore) condensation.
Flammability and Explosibility
Not classified
Properties and Applications
brilliant yellow. Yellow powder. Alkaline reduction for the red light purple leuco , acidity reduction leuco for yellow. Used for the cotton fabric dyeing as red light yellow. This product to cotton directness high, even dye performance is good, can undertake preventing dye, discharge printing.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 3-4 | 5 | 6-7 | 5 | 5 | 5 | 5 |
Vat Yellow 33 Preparation Products And Raw materials
Raw materials
Vat Yellow 33Supplier
Xuzhou Wante Chemical Co. LTD Gold
- Tel
- 0516-87762960
- 13905200481@139.com
Alfa Chemistry
- Tel
- 1-516-6625404
- support@alfa-chemistry.com
Alfa Chemistry
- Tel
- +1-5166625404
- Info@alfa-chemistry.com
Hefei TNJ Chemical Industry Co.,Ltd.
- Tel
- 0551-65418671
- sales@tnjchem.com
Hebei Zhanyao Biotechnology Co. Ltd
- Tel
- 15369953316 +8615369953316
- admin@zhanyaobio.com