Solvent black 7
- CAS NO.：8005-02-5
- Empirical Formula: C29H24N6
- Molecular Weight: 0
- MDL number: MFCD00281685
- EINECS: 616-851-1
- Update Date: 2026-08-28 09:47:34
What is Solvent black 7?
Preparation
different compounds process is: (a) ?1-Nitrobenzene?and?aniline?and?aniline?hydrochloride and iron or copper in 180 ~ 200 ℃ heating, and made free base (b) will Nitrophenol or Nitrocresols, aniline?and aniline?hydrochloride and a small amount of iron in 180 ~ 200 ℃ heating, and made free base.
General Description
Black powder.
Air & Water Reactions
Insoluble in water.
Fire Hazard
Flash point data for Solvent black 7 are not available. Solvent black 7 is probably combustible.
Properties and Applications
blue-black to black. Insoluble in water, soluble in ethanol for blue black, also soluble in benzene and toluene, soluble in acid and stearic acid. In concentrated sulfuric acid for blue to blue black, dilution after blue-black precipitation; In concentrated nitric acid for blue to black blue. The dye which is components mixture
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | General-Good | >180 | 180 | Insoluble | Well | Well |
Properties of Solvent black 7
| Melting point: | 275 °C |
| solubility | alcohol: soluble |
| Water Solubility | <0.1 g/100 mL at 21 ºC |
| EPA Substance Registry System | C.I. Solvent Black 7 (8005-02-5) |
Safety information for Solvent black 7
Computed Descriptors for Solvent black 7
Solvent black 7 manufacturer
Tanya Exports
New Products
9-Mesityl-10-methylacridinium perchlorate Sulfapyridine Fmoc-OSu (R)-(-)-2-Amino-1-propanol Cyclobutanone 5-bromo-4-fluoro-2-nitrobenzaldehyde 4 pentyn 1 ol N-Vinylformamide Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 4-Nitrobenzotrifluoride 2-Pentyn-1-oLRelated products of tetrahydrofuran
You may like
-
8005-02-5 99%View Details
8005-02-5 -
Nigrosine base BLN 99%View Details
8005-02-5 -
Nigrosine base BLN 8005-02-5 98%View Details
8005-02-5 -
Nigrosine base BLN 98%View Details
8005-02-5 -
Nigrosine base BLN 99%View Details
8005-02-5 -
Nigrosine (alcohol soluble) CAS 8005-02-5View Details
8005-02-5 -
Solvent Black 7 CASView Details
-
Solvent Black 7, Powder, 25 kgView Details
8005-02-5