单词 |
sacchulmin |
释义 |
sacchulmin Chem.|sæˈkʌlmɪn| Also -ine. [f. med.L. sacch(arum) sugar + ulmin.] A brown substance obtained in the decomposition of sugar by dilute acids.
1842R. Kane Elem. Chem. (1849) 817 When sugar is acted upon by a very dilute acid..two brown substances are formed... For these bodies the names sacchulmine and sacchulmic acid may be retained. 1858Fownes' Chem. (ed. 7) 354 By long-continued boiling with water, sacchulmic acid is converted into sacchulmin. |

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