在ECLASS标准中搜索

ECLASS 让您有机会免费查看和搜索最新的 ECLASS 版本。 搜索功能直观,让您快速了解标准,不拘泥于官僚主义。

请注意,使用 ECLASS 标准需要许可证。(另请参阅 ECLASS 使用条款

eclass image

Classification: 39000000 [AAG961010]

Preferred name 39 Organic Chemical
Definition Scope: All organic chemicals incl. the D-, L- und DL forms as well as the reaction products of these compounds with Ethylene oxide, as far as they are of technical importance, pure, stable at room temperature and can be clearly characterised by a Chemical Abstracts, e.g. tartaric acid and Butanol ethoxylated. Specialties: Compounds which exist in the equilibrium between two or more tautomeric forms, e.g. Keto Enol Tautomers, are comprised only once. Structure: Segment 39 is arranged according to a) the structure of a compound with respect to its chemical composition, degree of oxidation and structure, b) starting with Carbon and Hydrogen, passing the further Heteroatoms (O, N, Hal, S, Si, P) and ending with Heterocycles
IRDI 0173-1#01-AAG961#010
Already on the watchlist: 0 of max. 4