sulfonating
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sulfonating — n. salt or ester of a sulfonic acid (Chemistry) v. (Chemistry) treat with a sulfuric acid; add a sulfonic group into an organic compound … English contemporary dictionary
sulfuryl chloride — noun Etymology: ISV : a pungent corrosive liquid SO2Cl2 obtained usually by direct union of sulfur dioxide and chlorine by means of catalysts and used chiefly as a chlorinating and sulfonating agent since it dissociates when heated or in the… … Useful english dictionary
Sulfur trioxide — Chembox new Name = Sulfur trioxide ImageFileL1 = Sulfur trioxide 2D.svg ImageSizeL1 = 120px ImageFileR1 = Sulfur trioxide 3D vdW.png ImageSizeR1 = 120px ImageName = Sulfur trioxide OtherNames = Sulfuric anhydride Sulfan Sulphur trioxide Sulfur… … Wikipedia
Sulfonic acid — General structure of sulfonic acid. R can also be equal to H. Sulfonic acid (or sulphonic acid) usually refers to a member of the class of organosulfur compounds with the general formula RS(=O)2–OH, where R is an alkyl or aryl.[1] The formal part … Wikipedia
Sodium dithionite — Sodium dithionite … Wikipedia
Tppts — Chembox new ImageFile = TPPTS.png Name = 3,3 prime;,3 prime; prime; Phosphinidynetris(benzenesulfonic acid) trisodium salt OtherNames = Tris(3 sulfophenyl)phosphine trisodium salt Section1 = Chembox Identifiers CASNo = 63995 70 0 Section2 =… … Wikipedia
pyrosulfuric acid — Chem. an oily, hygroscopic, corrosive liquid, H2S2O7, that, depending on purity, is colorless or dark brown: used chiefly as a dehydrating agent in the manufacture of explosives and as a sulfating or sulfonating agent in the manufacture of dyes.… … Universalium
resorcinol — /ri zawr seuh nawl , nol , rez awr /, n. Chem., Pharm. a white, needlelike, water soluble solid, C6H6O2, a benzene derivative originally obtained from certain resins, now usually synthesized: used chiefly in making dyes, as a reagent, in tanning … Universalium
sulfonate — /sul feuh nayt /, n., v., sulfonated, sulfonating. Chem. n. 1. an ester or salt derived from a sulfonic acid. v.t. 2. to make into a sulfonic acid, as by treating an aromatic hydrocarbon with concentrated sulfuric acid. 3. to introduce the… … Universalium
sulfuryl chloride — Chem. a colorless liquid, SO2Cl2, having a very pungent odor and corrosive to the skin and mucous membranes: used as a chlorinating or sulfonating agent. Also, sulfonyl chloride. [1865 70] * * * … Universalium
ichthammol — A viscous fluid, reddish brown to brownish black in color, with a strong, characteristic, empyreumatic odor, soluble in water and in glycerin; obtained by the destructive distillation of certain bituminous schists, sulfonating the distillate and… … Medical dictionary
