2,3,5,6-Tetrafluoroterephthalic acid

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
337.9±42.0 °C at 760 mmHg

[ Melting Point ]:
275-277 °C (dec.)(lit.)

[ Molecular Formula ]:
C₈H₂F₄O₄

[ Molecular Weight ]:
238.093

[ Flash Point ]:
158.1±27.9 °C

[ Exact Mass ]:
237.988922

[ PSA ]:
74.60000

[ LogP ]:
2.74

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.523

Click to get detail MSDS

[ 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-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2915900090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%