Acid Black 242
- CAS No.
- Chemical Name:
- Acid Black 242
- Synonyms
- Black NB-GB;Acid Black 242;C.I.Acid Black 242:C.I.30028
- CBNumber:
- CB2968564
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Acid Black 242 Chemical Properties,Uses,Production
Preparation
4-Amino-N-(4-aminophenyl)benzenesulfonamide double nitriding.sulfonylurea aniline, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, 4-Nitrobenzenamine diazo, in acid conditions and the above the products of coupling, and Benzene-1,3-diamine coupled.
Properties and Applications
black. Mainly used for Fur shading.
Standard | Light Fastness(Xenon lamp) | Soaping | Persperation Fastness(Alkali) | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 4-5 | 4 | 2 |
Acid Black 242 Preparation Products And Raw materials
Raw materials
Preparation Products
Acid Black 242 Suppliers
Global( 3)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Ningbo Dynasty Chemical Co., Ltd | -- | info@dynasty-chem.com | China | 1444 | 58 |
Shanghai Road Dyestuffs & Chemicals Co., Ltd | -- | China | 706 | 34 | |
Dynasty Colourants Co., Ltd. | -- | info@dynasty-color.com | China | 3306 | 51 |
Supplier | Advantage |
---|---|
Ningbo Dynasty Chemical Co., Ltd | 58 |
Shanghai Road Dyestuffs & Chemicals Co., Ltd | 34 |
Dynasty Colourants Co., Ltd. | 51 |
(Acid Black 242)Related Search:
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Acid Black 242
Black NB-GB
C.I.Acid Black 242:C.I.30028