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29886-62-2

29886-62-2 structure
29886-62-2 structure
  • Name: 4-(Thiophen-2-yl)benzoic acid
  • Chemical Name: 4-(2-Thienyl)benzoic acid
  • CAS Number: 29886-62-2
  • Molecular Formula: C11H8O2S
  • Molecular Weight: 204.245
  • Create Date: 2018-08-15 14:39:07
  • Modify Date: 2024-01-13 20:03:10

Name 4-(2-Thienyl)benzoic acid
Synonyms 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)-
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
Symbol GHS07
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
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%