最新 人气 评论 赞 踩
Sulphauric
a.
2   0   0   0
Of, pertaining to, or designating, a hypothetical sulphacid of gold (aurum), known only in its salts.
Sulphide
n.
2   0   0   0
A binary compound of sulphur, or one so regarded; -- formerly called sulphuret.
Sulphinate
n.
2   0   0   0
A salt of a sulphinic acid.
Sulphindigotic
a.
2   0   0   0
Of, pertaining to, or designating, a sulphonic acid obtained, as a blue solution, by dissolving indigo in sulphuric acid; -- formerly called also cerulic sulphuric acid, but properly called indigo-disulphonic acid.
Sulphine
n.
2   0   0   0
Any one of a series of basic compounds which consist essentially of sulphur united with hydrocarbon radicals. In general they are oily or crystalline deliquescent substances having a peculiar odor; as, trimethyl sulphine, (CH3)3S.OH. Cf. Sulphonium.
Sulphinic
a.
2   0   0   0
Of, pertaining to, or designating, any one of a series of acids regarded as acid ethereal salts of hyposulphurous acid; as, methyl sulphinic acid, CH3.SO.OH, a thick unstable liquid.
Sulphinide
n.
2   0   0   0
A white or yellowish crystalline substance, C6H4.(SO2.CO).NH, produced artificially by the oxidation of a sulphamic derivative of toluene. It is the sweetest substance known, having over two hundred times the sweetening power of sugar, and is known in commerce under the name of saccharine. It has acid properties and forms salts (which are inaccurately called saccharinates).
Sulphion
n.
2   0   0   0
A hypothetical radical, SO4, regarded as forming the acid or negative constituent of sulphuric acid and the sulphates in electrolytic decomposition; -- so called in accordance with the binary theory of salts.
Sulphionide
n.
2   0   0   0
A binary compound of sulphion, or one so regarded; thus, sulphuric acid, H/SO/, is a sulphionide.
Sulphite
n.
2   0   0   0
A salt of sulphurous acid.
Sulpho-
2   0   0   0
A prefix (also used adjectively) designating sulphur as an ingredient in certain compounds. Cf. Thio-.
Sulphoarsenic
a.
2   0   0   0
Of, pertaining to, or containing, sulphur and arsenic; -- said of an acid which is the same as arsenic acid with the substitution of sulphur for oxygen.
Sulphocarbonate
n.
2   0   0   0
A salt of sulphocarbonic acid; a thiocarbonate.
Sulphocarbonic
a.
2   0   0   0
Of, pertaining to, or designating, a sulphacid, H2CSO2 (called also thiocarbonic acid), or an acid, H2CS3, analogous to carbonic acid, obtained as a yellow oily liquid of a pungent odor, and forming salts.
Sulphocyanate
n.
3   0   0   0
A salt of sulphocyanic acid; -- also called thiocyanate, and formerly inaccurately sulphocyanide.
Sulphocyanic
a.
2   0   0   0
Of, pertaining to, derived from, or designating, a sulphacid, HSCN, analogous to cyanic acid, and obtained as a colorless deliquescent crystalline substance, having a bitter saline taste, and not poisonous.
Sulphocyanide
n.
3   0   0   0
See Sulphocyanate.
Sulphocyanogen
n.
2   0   0   0
See Persulphocyanogen.
Sulphonal
n.
2   0   0   0
A substance employed as a hypnotic, produced by the union of mercaptan and acetone.
Sulphonate
n.
2   0   0   0
A salt of sulphonic acid.
Sulphone
n.
2   0   0   0
Any one of a series of compounds analogous to the ketones, and consisting of the sulphuryl group united with two hydrocarbon radicals; as, dimethyl sulphone, (CH/)/.SO/.
Sulphonic
a.
4   0   0   0
Pertaining to, or derived from, a sulphone; -- used specifically to designate any one of a series of acids (regarded as acid ethereal salts of sulphurous acid) obtained by the oxidation of the mercaptans, or by treating sulphuric acid with certain aromatic bases (as benzene); as, phenyl sulphonic acid, C6H5.SO2.OH, a stable colorless crystalline substance.
Sulphonium
n.
2   0   0   0
A hypothetical radical, SH3, regarded as the type and nucleus of the sulphines.
Sulphophosphate
n.
2   0   0   0
A salt of sulphophosphoric acid.
Sulphophosphite
n.
2   0   0   0
A salt of sulphophosphorous acid.
Sulphophosphoric
a.
2   0   0   0
Of, pertaining to, or designating, a hypothetical sulphacid of phosphorus, analogous to phosphoric acid, and known in its salts.
Sulphophosphorous
a.
2   0   0   0
Of, pertaining to, or designating, a hypothetical acid of phosphorus, analogous to phosphorous acid, and known in its salts.
Sulphosalt
n.
3   0   0   0
A salt of a sulphacid.
Sulphostannate
n.
2   0   0   0
A salt of sulphostannic acid.
Sulphostannic
a.
2   0   0   0
Of, pertaining to, or designating, a sulphacid of tin (more exactly called metasulphostannic acid), which is obtained as a dark brown amorphous substance, H/SnS/, forming a well-known series of salts.