-
Name
Solvent Red 41
- EINECS 221-832-2
- CAS No. 3248-93-9
- Density 1.0962 (rough estimate)
- Solubility
- Melting Point 268-270°C decomposes
- Formula C20H19 N3
- Boiling Point 570.8ºC at 760 mmHg
- Molecular Weight 301.391
- Flash Point 299ºC
- Transport Information
- Appearance
- Safety A human skin irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms C.I. BasicViolet 14, free base (7CI); C.I. Solvent Red 41 (8CI); Brilliant Oil CrimsonBase; C.I. 42510B; Fuchsine HF Base; Fuchsine base; Magenta base; RosanilineBase; Waxoline Red A
- PSA 75.89000
- LogP 6.17120
Solvent Red 41 Chemical Properties
Molecular Structure:
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IUPAC Name: 4-[(4-Aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline
Synonyms of Magenta base (CAS NO.3248-93-9): 4-((4-Amino-3-methylphenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)phenylamine ; 4-[(4-Aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methylaniline ; 4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline ; Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-
Product Categories: Solvent Dyestuff
Molecular Formula: C20H19N3
Molecular Weight: 301.39
CAS NO: 3248-93-9
EINECS : 221-832-2
Mol File: 3248-93-9.mol
Colour Index : 42510
Index of Refraction: 1.635
Surface Tension: 46.8 dyne/cm
Density: 1.16 g/cm3
Flash Point: 299 °C
Enthalpy of Vaporization: 85.6 kJ/mol
Boiling Point: 570.8 °C at 760 mmHg
Vapour Pressure: 4.86E-13 mmHg at 25°C
Solvent Red 41 Uses
Magenta base (CAS NO.3248-93-9) is used as Cationic dye .
Solvent Red 41 Toxicity Data With Reference
| 1. | skn-hmn 3 mg/3D-I MLD | 85DKA8 Cutaneous Toxicity Drill, V.A. andP. Lazar, eds.,New York, NY.: Academic Press,1977,127. | ||
| 2. | mmo-esc 5 g/L | MUREAV Mutation Research. 130 (1984),97. | ||
| 3. | otr-ham:emb 2 mg/L | NCIMAV National Cancer Institute, Monograph. 58 (1981),243. |
Solvent Red 41 Consensus Reports
Reported in EPA TSCA Inventory.
Solvent Red 41 Safety Profile
A human skin irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
RTECS of Magenta base (CAS NO.3248-93-9): ZE9705000
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