Diethyl azodicarboxylate, conventionally abbreviated as DEAD and sometimes as DEADCAT, [6][7] is an organic compound with the structural formula CH3CH2−O−C (=O)−N=N−C (=O)−O−CH2CH3. Its molecular structure consists of a central azo functional group, RN=NR, flanked by two ethyl ester groups.

偶氮二甲酸二乙酯（DEAD）是一类同时带有偶氮和羧基官能团的化合物， 可用于光敏剂、聚合催化剂、杀菌剂等产品的合成，另外偶氮二甲酸二乙酯是一类重要的液体发泡剂，PVC及其共聚物、PE、聚酯、环氧树脂、PS、橡胶的发泡剂。 其与塑胶溶性好，分解产物无色、无臭味、无污染，应用前景广阔。 偶氮二甲酸二乙酯（DEAD）是一种橘黄色热敏性液体，可溶于二氯甲烷、乙醚、甲苯，对光、热和震动敏感，加热时可猛烈爆炸。 肼与氯甲酸乙酯烷基化反应生成的肼二 …

2025年1月27日 · Diethyl azodicarboxylate (CAS 1972-28-7) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

偶氮二甲酸二乙酯 （化学式： (C 2 H 5 OOCN) 2），缩写DEAD，一种 脂肪族 偶氮化合物。 用作 有机合成 试剂。 橘黄色热敏性液体。 可溶于 二氯甲烷 、 乙醚 、 甲苯。 一般以纯度90％、95％，或40％甲苯溶液的形式出售。 对光、热和震动敏感，加热时可猛烈 爆炸。 密封在暗处冷藏贮存，定期开盖放气。 在 通风橱 中使用。 由 氯甲酸乙酯 先与水合 肼 作用，发生烷基化生成 1,2-二 (乙氧羰基)肼，再用 硝酸 [1] 或 氯气 [2] 氧化 而得。 受两个 吸电子 的酯基影响，DEAD 的 …

Sigma-Aldrich offers Aldrich-D90008, Diethyl azodicarboxylate (DEAD, Diethoxycarbonyldiazene solution) for your research needs. Find product specific information including CAS, MSDS, protocols and references.

2.3.1 CAS. 1972-28-7 . Australian Industrial Chemicals Introduction Scheme (AICIS); European Chemicals Agency (ECHA); New Zealand Environmental Protection Authority (EPA) 4143-61-7 . ChemIDplus; FDA Global Substance Registration System (GSRS) 2.3.2 European Community (EC) Number. 217-821-7 .

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Diethyl Azodicarboxylate; Product No: A0705; CAS RN: 1972-28-7; Synonyms: Azodicarboxylic Acid Diethyl Ester (40% in Toluene, ca. 2.2mol/L), DEAD (40% in Toluene, ca. 2.2mol/L); Appearance: 40.0 to 44.0 w/w%, Orange to Brown clear …

CAS Number: 1972-28-7. Molecular Weight: 174.15 g/mol. Appearance: Red/orange liquid. Diethyl azodicarboxylate (DEAD) is commonly used in Mitsunobu reactions. It is often used as a 40% solution in toluene. Similar reagents include DIAD, DtBAD, and ADDP.

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