Solvent Red 41
- CAS No.
- 3248-93-9
- Chemical Name:
- Solvent Red 41
- Synonyms
- ci42510b;MAGENTA BASE;fuchsivebase;fuchsinebase;Fuchsin basic;Magenta Powder;Solvent Red 41;cisolventred41;fuchsinehfbase;ien-1-ylidene)-
- CBNumber:
- CB4311838
- Molecular Formula:
- C20H19N3
- Molecular Weight:
- 301.39
- MOL File:
- 3248-93-9.mol
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 268-270°C decomposes |
|---|---|
| Boiling point | 432.52°C (rough estimate) |
| Density | 1.0962 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | Store at +15°C to +30°C. |
| pka | 6.81±0.20(Predicted) |
| form | solid |
| Colour Index | 42510 |
| PH | 5-6 (1g/l, H2O, 25°C) |
| Water Solubility | 10g/L |
| λmax | 545-547 nm |
| EPA Substance Registry System | Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl- (3248-93-9) |
SAFETY
Risk and Safety Statements
| RIDADR | UN 2811 6.1/PG III |
|---|---|
| RTECS | ZE9705000 |
| HazardClass | 6.1 |
| PackingGroup | III |
| Hazardous Substances Data | 3248-93-9(Hazardous Substances Data) |
Solvent Red 41 Chemical Properties,Uses,Production
Preparation
(a) aniline, p-Methylaniline and O-Methylaniline Triethylamine hydrochloride and its mixture and 1-Nitrobenzene or 1-Nitrobenzene and 1-Methyl-2-nitrobenzene mixture, iron and Zinc chloride in the presence of heating (Zinc chloride method); (b) aniline,?p-Methylaniline?and?O-Methylaniline?mixture and Arsenic acid?heating (Arsenic acidmethod).
Definition
ChEBI: An imine that is 4-methylidenecyclohexa-2,5-dien-1-imine in which the hydrogens of the methylidene group are replaced by 4-aminophenyl and 3-methyl-4-aminophenyl groups. The monohydrochloride salt is the histological dye 'rosanilin'.
Properties and Applications
brilliant blue light red (6-Amino-4-hydroxynaphthalene-2-sulfonic acid ). Soluble in water for red light purple, soluble in ethanol to red. In concentrated sulfuric acid for yellow brown solution, dilute almost colorless. Dye aqueous solution to join sodium hydroxide colorless, have red precipitation.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Poor | 60 | Well | Poor | Poor | |
Solvent Red 41 Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6202 | 58 | Inquiry |
| KEM LIGHT SPECHEM LABS PRIVATE LIMITED | 07942542514 | Maharashtra, India | 50 | 58 | Inquiry |
| Jyoti Chemicals | 08048372716Ext 693 | Uttar Pradesh, India | 41 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | China | 8808 | 58 | Inquiry |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12809 | 58 | Inquiry |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | China | 2930 | 58 | Inquiry |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | China | 1169 | 58 | Inquiry |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | China | 1287 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49732 | 58 | Inquiry |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | China | 10244 | 58 | Inquiry |
3248-93-9(Solvent Red 41)Related Search:
1of4
chevron_right