Solvent Red 26
Synonym(s):Solvent Red 26
- CAS NO.：4477-79-6
- Empirical Formula: C25H22N4O
- Molecular Weight: 394.47
- MDL number: MFCD00009688
- EINECS: 224-757-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:23:39
What is Solvent Red 26?
What are the applications of Application
Oil Red EGN is a solvent dye that does not ionize and is used to stain oils, waxes, greases, fats, hydrocarbon derivatives, polishes, and acrylic emulsions.
Preparation
O-Methylaniline diazotization, and 2,5-Dimethylbenzenamine coupling, product to diazotization, and Naphthalen-2-ol coupling.
Properties and Applications
red. Red powder. Insoluble in water, soluble in ethanol, acetone and so on the many kinds of solvent, resistance to 5% of hydrochloric acid and sodium carbonate. In concentrated sulfuric acid to blue light green, dilution after red precipitation; 10% of the sulfuric acid insoluble; In concentrated hydrochloric acid of insoluble; In concentrated nitric acid for brown solution; In 10% sodium hydroxide solution insoluble. Used for fat, oil, wax and oil product color, also used in acrylic resin coloring.
Properties of Solvent Red 26
| Melting point: | 130 °C (dec.)(lit.) |
| Boiling point: | 628.8±55.0 °C(Predicted) |
| Density | 1.18±0.1 g/cm3(Predicted) |
| Colour Index | 26120 |
| pka | 13.52±0.50(Predicted) |
| EPA Substance Registry System | C.I. Solvent Red 26 (4477-79-6) |
Safety information for Solvent Red 26
| Signal word | Warning |
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H351:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Solvent Red 26
Solvent Red 26 manufacturer
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
You may like
-
4477-79-6 Solvent Red 26 98%View Details
4477-79-6 -
Oil red EGN CAS 4477-79-6View Details
4477-79-6 -
Oil Red EGN CAS 4477-79-6View Details
4477-79-6 -
674783-97-2 98+View Details
674783-97-2 -
H-D-TRP(FOR)-OH HCL 98+View Details
367453-01-8 -
3-Amino-3-(4-fluorophenyl)propanoic acid 98+View Details
325-89-3 -
1428243-26-8 98+View Details
1428243-26-8 -
1-aminocyclopentane carbonitrile, HCl 98+View Details
16195-83-8