2,5-Difluorobenzoic acid
Suppliers
Names
[ CAS No. ]:
2991-28-8
[ Name ]:
2,5-Difluorobenzoic acid
[Synonym ]:
QVR BF EF
5-Difluorobenzoic acid
EINECS 221-060-6
2,4-DIFLUOROBENZOIC ACID,LIGHT PINK SOLID
2,5-Difluorobenzoic
RARECHEM AL BO 0019
Benzoic acid,2,5-difluoro
Benzoic acid, 2,5-difluoro-
2,5-Difluorobenzic acid
2,5-difluoro-benzoic acid
2,5-Difluorobenzoic acid
MFCD00002410
2,5-difluoroenzoic acid
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
244.7±20.0 °C at 760 mmHg
[ Melting Point ]:
132-134 °C(lit.)
[ Molecular Formula ]:
C7H4F2O2
[ Molecular Weight ]:
158.102
[ Flash Point ]:
101.8±21.8 °C
[ Exact Mass ]:
158.017929
[ PSA ]:
37.30000
[ LogP ]:
2.19
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.513
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2916399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
J. Chromatogr. A. 957(1) , 11-6, (2002)
A sensitive LC-MS-MS method for the direct determination and quantification of 15 fluorobenzoic acids (FBAs) was developed. FBAs are used as conservative tracers for hydrological modelling of water fl...