4-tert-Butylbenzoic acid

Melting point :162-165 °C(lit.)
Boiling point :280°C
Density :1.045 g/cm³ (30°C)
vapor pressure :<0.01 hPa (20 °C)
refractive index :1.5201 (estimate)
Flash point :180 °C
storage temp. :Store below +30°C.
solubility :12.6g/l
pka :4.38(at 25℃)
form :Solid
color :White to Off-White
PH :3.9 (H2O, 20℃)(saturated solution)
Water Solubility :0.07 g/L (20 ºC)
BRN :607545
InChIKey :KDVYCTOWXSLNNI-UHFFFAOYSA-N
LogP :3.4 at 21℃
CAS DataBase Reference :98-73-7(CAS DataBase Reference)
NIST Chemistry Reference :Benzoic acid, p-tert-butyl-(98-73-7)
EPA Substance Registry System :p-tert-Butylbenzoic acid (98-73-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313 IF exposed or concerned: Get medical advice/attention.