4-fluorobenzoic anhydride
Suppliers
Names
[ CAS No. ]:
25569-77-1
[ Name ]:
4-fluorobenzoic anhydride
[Synonym ]:
Benzoic acid,p-fluoro-,anhydride
m-Fluorbenzoesaeure-anhydrid
4-fluorobenzene-1-carboxylic anhydride
4-fluorobenzoyl 4-fluorobenzoate
p-Fluorbenzoesaeureanhydrid
4-Fluorobenzoic Anhydride
Chemical & Physical Properties
[ Density]:
1.343g/cm3
[ Boiling Point ]:
382.8ºC at 760 mmHg
[ Melting Point ]:
107-108℃
[ Molecular Formula ]:
C14H8F2O3
[ Molecular Weight ]:
262.20800
[ Flash Point ]:
178.9ºC
[ Exact Mass ]:
262.04400
[ PSA ]:
43.37000
[ LogP ]:
2.96200
[ Vapour Pressure ]:
4.61E-06mmHg at 25°C
[ Index of Refraction ]:
1.558
[ Water Solubility ]:
Sparingly soluble in water.(0.26 g/L) (25°C),
Safety Information
[ 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%