4-tert-Butylbenzoic acid

Superiority:

Product Name:    4-tert-Butylbenzoic acid

CAS:    98-73-7
MF:    C11H14O2
MW:    178.23
EINECS:    202-696-3

Mol File:    98-73-7.mol
4-tert-Butylbenzoic acid Structure
4-tert-Butylbenzoic acid Chemical Properties
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)
Fp     180 °C
storage temp.     Store below +30°C.
solubility     12.6g/l
pka    4.38(at 25℃)
PH    3.9 (H2O, 20℃)(saturated solution)
Water Solubility     0.07 g/L (20 ºC)
BRN     607545
InChIKey    KDVYCTOWXSLNNI-UHFFFAOYSA-N
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)
Safety Information
Hazard Codes     Xn,N,T
Risk Statements     20/22-62-51/53-48/20/21/22-24
Safety Statements     22-24/25-61-45-36/37/39-28A
RIDADR     UN 2811 6.1/PG 3
WGK Germany     3
RTECS     DG4708000
Autoignition Temperature    >510 °C
TSCA     Yes
HazardClass     6.1
PackingGroup     III
HS Code     29163900
Hazardous Substances Data    98-73-7(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 473 - 735 mg/kg

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