2-Ethynylbenzoic acid

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Names

[ CAS No. ]:
33578-00-6

[ Name ]:
2-Ethynylbenzoic acid

[Synonym ]:
2-Ethynylbenzoic acid
Benzoic acid, 2-ethynyl-
o-Ethinylbenzoesaeure
o-Ethynylbenzoicacid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
282.1±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H6O2

[ Molecular Weight ]:
146.143

[ Flash Point ]:
128.4±17.3 °C

[ Exact Mass ]:
146.036774

[ PSA ]:
37.30000

[ LogP ]:
2.08

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.592

Safety Information

[ 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

  • 2-Amino-4-ethynylbenzoic acid
  • 2-Chloro-4-ethynylbenzoic acid
  • 1-(2-Bromoethoxy)-4-ethylbenzene
  • 4-((Trimethylsilyl)ethynyl)benzoic acid
  • 2-trihydroxysilylethylphosphonic acid
  • 2-Hexyldecanoic acid methyl ester
  • Tert-butyl 3-amino-4-(((benzyloxy)carbonyl)amino)pyrrolidine-1-carboxylate
  • tert-butyl 4-(bromomethyl)-3,6-dihydro-2H-pyridine-1-carboxylate
  • (3R,4S)-4-Amino-1-methylpyrrolidin-3-ol
  • P8DI1J1Qdg
  • 4a,5,6,7,8,8a-hexahydroquinoxalin-2(1H)-one
  • 3-[[[3,5-Bis(trifluoromethyl)phenyl]methyl]amino]-4-[(8,9S)-cinchonan-9-ylamino]-3-cyclobutene-1,2-dione
  • 3-(2-bromophenyl)-5-methyl-1H-pyrazole hydrochloride
  • benzyl N-[1-(4-tert-butylphenyl)-2-hydroxyethyl]carbamate
  • Benzyl 8-azaspiro[bicyclo[3.2.1]octane-3,2'-oxirane]-8-carboxylate
  • 1-methyl-3-(pyridin-2-yl)-1H-pyrazole-5-carbonitrile
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