Chem., variant of SULPHO- before a vowel, as in sulphacetic (-ate), -acetone, -amic (-ate), -amidate, -amide, -amine, -aminic, -amylic (-ate), -anilic (-ate), -antimonic (-ate, -iate), -ious (-ite), -arsenic (-ate, -iate), -ious (-ite), -arsin, -ethamic (-ate), -ethylic (-ate), -imide, -iodide: see quots. and the second elements.
1843. Chem. Gaz., I. 598. *Sulphacetate of silver. Ibid., 597. On decomposing the lead salt [sc. carbonate of lead] … with sulphuretted hydrogen, an acid is obtained, to which the author [sc. M. Melsens] has applied the name of *sulphacetic acid.
1879. Watts, Dict. Chem., Suppl. 1047. *Sulphacetone … is formed by the action of 1 mol. phosphorus trisulphide on 6 mol. acetone. Ibid. (1868), V. 476. Neutral *Sulphamate of Ammonium.
1857. Miller, Elem. Chem., Org., iv. § 1. 244. *Sulphamic Acid.
1868. Watts, Dict. Chem., V. 477. Sulphamic ethers.
1844. Chem. Gaz., II. 461. The *sulphamidate of ammonia is prepared by leaving the corresponding *sulphammonate in cold water for some hours.
1868. Watts, Dict. Chem., V. 482. Sulphamidate … formed from the sulphammonate by the action of water.
1838. T. Thomson, Chem. Org. Bodies, 601. We may represent the compound thus:—SO2 + H2Az + HO, or an atom of sulphurous acid, an atom of amide, and an atom of water, and distinguish it by the name of *sulphamide.
1888. Morley & Muir, Watts’ Dict. Chem., I. 186/2. Toluene *sulphamine … got by heating p amidotoluene sulphinic acid with conc. HCl.
1902. Encycl. Brit., XXVI. 728/2. Acetanilide … when cautiously dissolved in moderately strong fuming sulphuric acid … is … converted into the *sulphaminic acid C6H5 . N(C2H3O)(SO3 H).
1862. Miller, Elem. Chem., Org. (ed. 2), iii. § 1. 164. Both the *sulphamylates of baryta.
1852. W. Gregory, Handbk. Org. Chem., 233. *Sulphamylic Acid.… This compound is formed exactly like sulphovinic acid.
1856. Q. Jrnl. Chem. Soc., IX. 260. *Sulphanilate of Silver. Ibid. M. Gerhardt’s well-known *sulphanilic acid.
1896. Allbutt’s Syst. Med., I. 825. A saturated solution of sulphanilic acid.
1863. Watts, Dict. Chem., I. 335. The soluble *sulphantimonates are decomposed by all acids.
1856. Miller, Elem. Chem., Inorg., xv. § 7. 956. The tribasic *sulphantimoniate of sodium…, or Schlippe’s salt.
1878. Abney, Photogr., 72. A scarlet deposit … of silver sulph-antimoniate.
1849. D. Campbell, Inorg. Chem., 290. Pentasulphide of antimony; *sulphantimonic acid, SbS5.
1859. Mayne, Expos. Lex., 1226/2. *Sulphantimonite, term for a genus of sulphosalts resulting from the combination of antimonious sulphide with the sulphobases.
1868. Watts, Dict. Chem., V. 643. *Sulpharsenate of potassium.
1858. Graham & Watts, Elem. Chem., II. 548. Monobasic sulpharseniate of potassium.
1841. Brande, Chem. (ed. 5), 893. Persulphuret of Arsenic. *Sulpharsenic Acid. Ibid., 892. Sesquisulphuret of Arsenic … *Sulpharsenious Acid.
1859. Mayne, Expos. Lex., 1226/2. *Sulpharsenite, term for a genus of sulphosalts formed by combination with sulphobases of a degree of sulphuration of the arsenic, corresponding to arsenious acid in its composition.
1868. Watts, Dict. Chem., V. 481. *Sulpharsin. Ibid., 625. *Sulphethamate of ammonium.
1852. W. Gregory, Handbk. Org. Chem., 199. When neutral sulphate of oxide of ethyle is acted on by dry ammonia, there is formed the ammonia salt of a new acid, *sulphethamic acid.
1857. Miller, Elem. Chem., Org., iii. § 3. 143. *Sulphethylate of potash. Ibid., i. 23. Sulpho-vinic or *sulph-ethylic acid.
1841. Brande, Chem. (ed. 5), 463. Exposed to the air, *sulfimide becomes white and deliquesces.
1863. Watts, Dict. Chem., I. 338. *Sulphiodide of Antimony.
