(9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid
Names
[ CAS No. ]:
203927-98-4
[ Name ]:
(9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid
[Synonym ]:
9,9'-dihexylfluorene-2,7-diboronic acid
9,9-bis-n-hexylfluoerene-2,7-diboronic acid
MFCD03427279
Boronic acid, B,B'-(9,9-dihexyl-9H-fluorene-2,7-diyl)bis-
9,9-dihexyl-9H-fluorene-2,7-diyldiboronic acid
(9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid
9,9-dihexylfluoren-2,7-yldiboronic acid
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
636.8±65.0 °C at 760 mmHg
[ Melting Point ]:
>300ºC(lit.)
[ Molecular Formula ]:
C25H36B2O4
[ Molecular Weight ]:
422.173
[ Flash Point ]:
338.9±34.3 °C
[ Exact Mass ]:
422.279968
[ PSA ]:
80.92000
[ LogP ]:
9.25
[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C
[ Index of Refraction ]:
1.568
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2916399090
Synthetic Route
Customs
[ HS Code ]: 2916399090
[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%