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CAS No.: | 15499-84-0 |
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Name: | 4,4'-(9-Fluorenylidene)dianiline |
Article Data: | 9 |
Cas Database | |
Molecular Structure: | |
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Formula: | C25H20N2 |
Molecular Weight: | 348.447 |
Synonyms: | Aniline,4,4'-fluoren-9-ylidenedi- (8CI);9,9-Bis(4-aminophenyl)fluorene;9,9-Bis(4'-aminophenyl)fluorene;9,9-Bis(p-aminophenyl)fluorene;Dianilinofluorene; |
EINECS: | 628-740-5 |
Density: | 1.245 g/cm3 |
Melting Point: | 237-239 °C(lit.) |
Boiling Point: | 535.2 °C at 760 mmHg |
Flash Point: | 334.1 °C |
Solubility: | Insoluble in water |
Hazard Symbols: |
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Risk Codes: | 20/21/22-36/37 |
Safety: | 26-36 |
PSA: | 52.04000 |
LogP: | 6.37650 |
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Molecular Structure:
Molecular Formula: C25H20N2
Molecular Weight: 348.4397
IUPAC Name: 4-[9-(4-Aminophenyl)fluoren-9-yl]aniline
Synonyms of 4,4'-(9-Fluorenylidene)dianiline (CAS NO.15499-84-0): 9,9-Bis(4-aminophenyl)fluorene ; 4,4'-(9-Fluorenylidene)dianiline
CAS NO: 15499-84-0
Product Categories: Electronic Chemicals ; Electroluminescence ; Fluorenes ; Fluorenes & Fluorenones ; Fluorenes, etc. (reagent for high-performance polymer research) ; Functional Materials ; Reagent for High-Performance Polymer Research ; Nitrogen Compounds ; Organic Building Blocks ; Polyamines
Melting point: 237-239 °C
Index of Refraction: 1.725
Molar Refractivity: 111.06 cm3
Molar Volume: 279.6 cm3
Surface Tension: 63.5 dyne/cm
Density: 1.245 g/cm3
Flash Point: 334.1 °C
Enthalpy of Vaporization: 81.16 kJ/mol
Boiling Point: 535.2 °C at 760 mmHg
Vapour Pressure of 4,4'-(9-Fluorenylidene)dianiline (CAS NO.15499-84-0): 1.57E-11 mmHg at 25°C
Hazard Codes of 4,4'-(9-Fluorenylidene)dianiline (CAS NO.15499-84-0): Xn,Xi
Risk Statements: 20/21/22-36/37
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37: Irritating to eyes and respiratory system.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3
HazardClass: IRRITANT