4-(Thiophen-2-yl)benzoic acid

Names

[ Name ]:
4-(Thiophen-2-yl)benzoic acid

[Synonym ]:
MFCD00690742
4-Thiophen-2-yl-benzoic acid
4-(2-thienyl)benzoicacid
4-(Thiophen-2-yl)benzoic acid
4-(2-Thienyl)benzoic acid
Benzoic acid, 4-(2-thienyl)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
372.8±25.0 °C at 760 mmHg

[ Melting Point ]:
240ºC

[ Molecular Formula ]:
C₁₁H₈O₂S

[ Molecular Weight ]:
204.245

[ Flash Point ]:
179.3±23.2 °C

[ Exact Mass ]:
204.024506

[ PSA ]:
65.54000

[ LogP ]:
3.56

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.636

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%