- Vat Yellow 33
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- $10.00 / 1Kg/Bag
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2021-10-21
- CAS:12227-50-8
- Min. Order: 1Kg/Bag
- Purity: 99%
- Supply Ability: 20 Tons
- Vat Yellow 33
-
- $10.00 / 1KG
-
2021-10-13
- CAS:12227-50-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 tons
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| | 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 |  |
| | Vat Yellow 33 Chemical Properties |
| | 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.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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3-4
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5
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6-7
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5
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5
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5
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5
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| | Vat Yellow 33 Preparation Products And Raw materials |
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