2,3-Difluoro-6-methoxybenzoic acid
Names
[ CAS No. ]:
773873-26-0
[ Name ]:
2,3-Difluoro-6-methoxybenzoic acid
[Synonym ]:
5,6-Difluoro-o-anisic acid
2,3-Difluoro-6-methoxybenzoic acid
QVR BF CF FO1
MFCD04116018
Benzoic acid, 2,3-difluoro-6-methoxy-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
275.0±35.0 °C at 760 mmHg
[ Melting Point ]:
126-129ºC
[ Molecular Formula ]:
C8H6F2O3
[ Molecular Weight ]:
188.128
[ Flash Point ]:
120.1±25.9 °C
[ Exact Mass ]:
188.028503
[ PSA ]:
46.53000
[ LogP ]:
1.76
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.505
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918990090
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%