4-Bromoaniline is a compound where an aniline molecule is substituted with a bromine atom on the para position. Commercially available, this compound may be used as a building block, e.g. in the preparation of p-bromobiphenyl via the Gomberg-Bachmann reaction. WebThe pKa of 4-bromoaniline is 3.86(4), indicating that this compound is a weak base and will exist predominantly in the non-ionized form in the environment. However, anilines are expected to bind strongly to humus …
Bromoaniline C6H6BrN - PubChem
WebpKa Dissociation Constant: 3.86 (none) 25: EXP: log P (octanol-water) 2.26 (none) EXP: Water Solubility: 707: mg/L: 25: EST: Vapor Pressure: 0.043: mm Hg: 25: EST: Henry's … Web4-Bromoaniline Property Melting point: 56-62 °C (lit.) Boiling point: 230-250 °C Density 1.497 refractive index 1.5680 (estimate) Flash point: 222-224°C storage temp. Store below +30°C. solubility ethanol: soluble0.5g/10 mL, clear, colorless to almost colorless form crystalline pka 3.86 (at 25℃) color white to light yellow Odor Sweetish michael satterwhite attorney
4-Bromoaniline 106-40-1
WebAn acidic aqueous solution contains the salt* of 4-bromoaniline, 4-bromoanilinium chloride*. You want to change 4-bromoaniline hydrochloride (salt of an organic base*) to the water-insoluble 4-bromoaniline (organic base) by converting the salt to a non-protonated* form. Which solution will you add? dilute HCl dilute NaOH conc. HCl conc. … WebAldrich-180025; 3-Bromoaniline 0.98; CAS Number: 591-19-5; Linear Formula: BrC6H4NH2; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. WebMay 4, 2015 · Be sure to answer all parts. Find the pH and the volume (mL) of 0.487 M HNO3 needed to reach the equivalence point in the titration of 2.65 L of 0.0750 M pyridine (C5H5N, Kb = 1.7 × 10−9). Volume = mL HNO3 pH =. Consider the titration of 25.0 mL of 0.175 M CH3NH2 (Kb = 4.2 x 10-4)with 0.150 M HBr. how to change shaw wifi name