Vat Black 7
- CAS NO.：12262-53-2
- Molecular Weight: 0
What is Vat Black 7?
Preparation
Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione suspension in Acetic acid glacial or 40 chloroacetic acid in nitrification.
Properties and Applications
green black. Soluble in 2 – Chlorophenol, 1, 2, 3, 4 – Tetrahydronaphthalene, Xylene, slightly soluble in Acetone, Chloroform, Pyridine , Toluene, insoluble in Etanol. In concentrated sulfuric acid to dark purple, dilution after dark purple precipitation; In concentrated nitric acid for green, In the basic insurance powder solution for purple; In the acidic insurance powder solution for wine.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 5 | 7-8 | 5 | 4 | 5 | 5 |
Safety information for Vat Black 7
New Products
5-Chlorothiophene-2-carboxylic acid 2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane 8-Bromo-3-methyl xanthine Maleic hydrazide 6-Methyl-2-(p-tolyl)imidazo[1,2-a]pyridine 3,4-Dihydroxyacetophenone 3,4-Dimethoxyacetophenone 4-Nitroacetophenone DL-Glutamic acid 3-Nitroacetophenone 4'-Chloro-3'-nitroacetophenone 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 1-Boc-4-cyanopiperidine 2-Fluoro-6-iodobenzoic acid 3-Pyridineacrylic acid 3-Hydroxy-2-methylbenzoic acid 1,3-Dibromo-5-fluorobenzene 2-((2,6-Difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid [N(E)]-N-Ethylidene-2-methyl-2-propanesulfinamide 4-Isopropyl Thiophenol 6-(chloromethyl)pteridine-2,4-diamine monohydrochloride 2-Chlorophenyl diphenyl chloromethaneRelated products of tetrahydrofuran
![2-(9-Chloro-3-oxonaphtho[1,2-b]thiophen-2(3H)-ylidene)-1H-indol-3(2H)-one](https://img.chemicalbook.in/CAS/GIF/6424-66-4.gif)
You may like
-
586-37-8 98+View Details
586-37-8 -
1-Boc-Azetidine-3-yl-methanol 98+View Details
142253-56-3 -
4-Nitroacetophenone 100-19-6 98+View Details
100-19-6 -
617-65-2 DL-Glutamic acid 98+View Details
617-65-2 -
1197-09-7' 98+View Details
1197-09-7' -
3,4-Dimethoxyacetophenone 98+View Details
1131-62-0 -
4-Acetylbiphenyl 92-91-1 98+View Details
92-91-1 -
99-93-4 98+View Details
99-93-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.