英语词汇“trithiocarbonic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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thiocarbonic adj.

Brit.

/ˌθʌɪə(ʊ)kɑːˈbɒnɪk/

U.S.

/ˌθaɪoʊˌkɑrˈbɑnɪk/

in thiocarbonic acid: in derivatives, as mono-thiocarbonic acid, di-thiocarbonic acid, tri-thiocarbonic acid: the last, H₂CS₃, is a dark yellow strongly smelling oil, very easily decomposed by heating into CS₂ and H₂S; esters of dithiocarbonic acid, H₂COS₂, and of monothiocarbonic acid, H₂CO₂S, are known.

Prefix denoting that three atoms of sulphur have been substituted for three atoms of oxygen in the substance designated by the rest of the name; e.g. trithiocarbonic acid, H₂CS₃, derived from carbonic acid, H₂CO₃; trithiocarbonate, a salt of this acid. In many cases, however, tri- refers to the whole substance and not to the sulphur alone; e.g. trithio-acetaldehyde, (CH₃CHS)₃, a compound of three molecules of thio-acetaldehyde, CH₃CHS.

ΚΠ

1894 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) IV. 692 Tri-Thio-Citric Ether C₃H₅O(CO.SEt)₃..Oil, smelling like mercaptan.

1899 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) I. 203 Trithio-formaldehyde (CH₂S)₃, melts at 216°.

1910 A. J. Walker & O. E. Mott tr. A. F. Holleman Text-bk. Org. Chem. (ed. 3) 348 Carbon disulphide..With alkali-metal or alkaline-earth-metal sulphides it yields trithiocarbonates.

单词	trithiocarbonic acid
释义	> as lemmas tri-thiocarbonic acid Categories » thiocarbonic adj. Brit. /ˌθʌɪə(ʊ)kɑːˈbɒnɪk/ , U.S. /ˌθaɪoʊˌkɑrˈbɑnɪk/ in thiocarbonic acid: in derivatives, as mono-thiocarbonic acid, di-thiocarbonic acid, tri-thiocarbonic acid: the last, H₂CS₃, is a dark yellow strongly smelling oil, very easily decomposed by heating into CS₂ and H₂S; esters of dithiocarbonic acid, H₂COS₂, and of monothiocarbonic acid, H₂CO₂S, are known. extracted from thio-comb. form trithiocarbonic acid Prefix denoting that three atoms of sulphur have been substituted for three atoms of oxygen in the substance designated by the rest of the name; e.g. trithiocarbonic acid, H₂CS₃, derived from carbonic acid, H₂CO₃; trithiocarbonate, a salt of this acid. In many cases, however, tri- refers to the whole substance and not to the sulphur alone; e.g. trithio-acetaldehyde, (CH₃CHS)₃, a compound of three molecules of thio-acetaldehyde, CH₃CHS. ΚΠ 1894 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) IV. 692 Tri-Thio-Citric Ether C₃H₅O(CO.SEt)₃..Oil, smelling like mercaptan. 1899 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) I. 203 Trithio-formaldehyde (CH₂S)₃, melts at 216°. 1910 A. J. Walker & O. E. Mott tr. A. F. Holleman Text-bk. Org. Chem. (ed. 3) 348 Carbon disulphide..With alkali-metal or alkaline-earth-metal sulphides it yields trithiocarbonates. extracted from trithio-comb. form < as lemmas
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> as lemmas