33931-44-1

• 常用中文名：Propanamide, N,N-diethyl-2-Methyl-
• 常用英文名：Propanamide, N,N-diethyl-2-Methyl-
• CAS号：33931-44-1
• 分子式：C₈H₁₇NO
• 分子量：143.22700
• 发布时间：2018-06-27 10:52:01
• 更新时间：2025-08-28 18:29:16

名称

• 英文名: N,N-diethyl-2-methylpropanamide
• 英文别名: Isobuttersaeure-diaethylamid; N,N-Diaethyl-isobutyramid; N,N-diethylisobutyric amide; N,N-diethyl-isobutyramide; N,N-diethyl 2-methylpropionamide; Propanamide,N,N-diethyl-2-methyl; Isobutyryldiaethylamin

物化性质

• 密度: 0.866g/cm3
• 沸点: 200ºC at 760 mmHg
• 分子式: C₈H₁₇NO
• 分子量: 143.22700
• 闪点: 73.6ºC
• 精确质量: 143.13100
• PSA: 20.31000
• LogP: 1.51080
• 折射率: 1.431

安全

• 海关编码: 2924199090

合成路线

109-89-7 79-30-1 ~77% 33931-44-1

文献：Buswell, Marina; Fleming, Ian; Ghosh, Usha; Mack, Stephen; Russell, Matthew; Clark, Barry P. Organic and Biomolecular Chemistry, 2004 , vol. 2, # 20 p. 3006 - 3017

5441-99-6 201230-82-2 ~24% 33931-44-1 100798-82-1 详细

文献：Kollar, Laszlo; Consiglio, Giambattista; Pino, Piero Journal of Organometallic Chemistry, 1990 , vol. 386, # 3 p. 389 - 394

74-98-6 201230-82-2 109-89-7 ~70% 33931-44-1

文献：Akhrem, Irena S.; Avetisyan, Dzhul'etta V.; Afanas'eva, Lyudmila V.; Vitt, Sergei V.; Petrovskii, Pavel V.; Kagramanov, Nikolai D.; Orlinkov, Alexander V. Mendeleev Communications, 2007 , vol. 17, # 5 p. 279 - 280

79-30-1 ~% 33931-44-1

文献：Sowinski,A.F.; Whitesides,G.M. Journal of Organic Chemistry, 1979 , vol. 44, # 14 p. 2369 - 2376

5441-99-6 201230-82-2 ~18% 33931-44-1 100798-82-1 详细

文献：Kollar, Laszlo; Consiglio, Giambattista; Pino, Piero Journal of Organometallic Chemistry, 1990 , vol. 386, # 3 p. 389 - 394

97-72-3 109-89-7 ~% 33931-44-1

文献：Miller; Johnson Journal of Organic Chemistry, 1936 , vol. 1, p. 135,136, 139

109-89-7 79-31-2 ~% 33931-44-1

文献：Castro,B.; Dormoy,J.-R. Bulletin de la Societe Chimique de France, 1971 , p. 3034 - 3036

109-89-7 4858-67-7 ~% 33931-44-1

文献：Bestian,H.; Guenther,D. Angewandte Chemie, 1963 , vol. 75, p. 841 - 845

60-29-7 816-43-3 97-62-1 ~% 33931-44-1 详细

文献：Hamell; Levine Journal of Organic Chemistry, 1950 , vol. 15, p. 162,165

海关

海关编码	2924199090
中文概述	2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 包装
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%