Benzoic acid,2,3,5,6-tetrafluoro-4-methyl-

Names

[ CAS No. ]:
652-32-4

[ Name ]:
Benzoic acid,2,3,5,6-tetrafluoro-4-methyl-

[Synonym ]:
2,3,5,6-Tetrafluoro-p-toluic acid
2,3,5,6-tetrafluoro-4-toluic acid
4-methyl-2,3,5,6-tetrafluorobenzoic acid
2,3,4,5-TETRAFLUOROTOLUENE
perfluoro-4-methylbenzoic acid
2,3,5,6-Tetrafluor-4-methyl-benzoesaeure
MFCD00012302

Chemical & Physical Properties

[ Density]:
1.54 g/cm3

[ Boiling Point ]:
255.8ºC at 760 mmHg

[ Melting Point ]:
173-175 °C(lit.)

[ Molecular Formula ]:
C₈H₄F₄O₂

[ Molecular Weight ]:
208.11000

[ Flash Point ]:
108.5ºC

[ Exact Mass ]:
208.01500

[ PSA ]:
37.30000

[ LogP ]:
2.24960

MSDS

Click to get detail 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;C: Corrosive;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail 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%

Related Compounds

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