Trifluoroacetic acid (TFA) is an organofluorine compound with the chemical formula CF3CO2H. It is a structural analogue of acetic acid with all three of the acetyl group's hydrogen atoms replaced by fluorine atoms and is a colorless liquid with a vinegar-like odor. TFA is a stronger acid than acetic acid, having an acid ionisation constant, Ka, t… Webb8 mars 2024 · Brassinosteroids (BRs) are plant hormones that promote growth in different plant organs and tissues. The structural requirements that these compounds should possess to exhibit this biological activity have been studied. In this work, a series of known BR analogs 5–15, were synthesized starting from hyodeoxycholic acid 4, and …
Top 10 Most Dangerous Acids – RoshsWorld
Webb17 nov. 2024 · Other superacids include the carborane superacids [e.g., H(CHB 11 Cl 11)] and fluorosulfuric acid (HFSO 3). The carborane superacids may be considered the world's strongest solo acid, as fluoroantimonic acid is actually a mixture of hydrofluoric acid and antimony pentafluoride. Carborane has a pH value of -18. p-Toluenesulfonic acid (PTSA or pTsOH) or tosylic acid (TsOH) is an organic compound with the formula CH3C6H4SO3H. It is a white extremely hygroscopic solid that is soluble in water, alcohols, and other polar organic solvents. The CH3C6H4SO2 group is known as the tosyl group and is often abbreviated as Ts or Tos. Most often, TsOH refers to the monohydrate, TsOH H2O. As with other aryl sulfonic acids, TsOH is a strong organic acid. It is about one million times stron… greek military forum
Triflic acid Sigma-Aldrich
Webb17 mars 2024 · The boiling point is 167~170 ℃.The refractive index is 1.331.The relative density is 1.708.It is the strongest organic acids, easily soluble in water.Use carbon … WebbTrifluoromethanesulfonic acid. Trifluoromethanesulfonic acid for synthesis. CAS 1493-13-6, EC Number 216-087-5, chemical formula CF₃SO₃H. Trifluoromethanesulfonic acid … WebbTriflic acid Linear Formula: CF3SO3H CAS Number: 1493-13-6 Molecular Weight: 150.08 Beilstein: 1812100 EC Number: 216-087-5 MDL number: MFCD00007514 PubChem … flower bakery in layhill md