9,9-Bis(4-aminophenyl)fluorene
Names
[ CAS No. ]:
15499-84-0
[ Name ]:
9,9-Bis(4-aminophenyl)fluorene
[Synonym ]:
4,4'-(9H-Fluorene-9,9-diyl)dianiline
4-[9-(4-Aminophenyl)-9H-fluoren-9-yl]phenylamine
9,9-Bis(4-aminophenyl)fluorene
MFCD00039156
L B656 HHJ HR DZ& HR DZ
4-[9-(4-aminophenyl)fluoren-9-yl]aniline
4,4′-(9-Fluorenylidene)dianiline
4,4-(9-Fluorenylidene)Dianiline
Benzenamine, 4,4'-(9H-fluoren-9-ylidene)bis-
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
535.2±50.0 °C at 760 mmHg
[ Melting Point ]:
237-239 °C(lit.)
[ Molecular Formula ]:
C25H20N2
[ Molecular Weight ]:
348.440
[ Flash Point ]:
334.1±29.6 °C
[ Exact Mass ]:
348.162659
[ PSA ]:
52.04000
[ LogP ]:
3.70
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.725
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H312-H319-H332-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/21/22;R36/37
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2921590090
Synthetic Route
Customs
[ HS Code ]: 2921590090
[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
Dalton Trans. 42(41) , 14916-26, (2013)
A first series of the 4,4'-(9-fluorenylidene)diphenol (), () and 4,4'-(9-fluorenylidene)dianiline (), () bridged cyclotriphosphazene derivatives (, ) were synthesized by nucleophilic SN2(P) and SN1(P)...
Synthesis and characterization of new sulfonated polyimides as proton-exchange membranes for fuel cells. Ye X, et al.J. Memb. Sci. 279(1) , 570-77, (2006)