13458-51-0

• 常用中文名：N,N-Dimethyllevulinamide
• 常用英文名：N,N-Dimethyllevulinamide
• CAS号：13458-51-0
• 分子式：C₇H₁₃NO₂
• 分子量：143.18400
• 发布时间：2016-07-21 11:16:43
• 更新时间：2024-01-09 16:15:38

名称

• 英文名: N,N-dimethyl-4-oxopentanamide
• 英文别名: N,N-DIMETHYLLEVULINIC AMIDE; 4-oxo-pentanoic acid dimethylamide; USAF Q-7; N,N-Dimethyllevulinamide; Levulinamide,N,N-dimethyl; N,N-Dimethyllevulinamid; N,N-dimethyl 4-oxo-pentanamide; Levulinic acid dimethylamide; Laevulinsaeure-dimethylamid

物化性质

• 密度: 0.983g/cm3
• 沸点: 241.5ºC at 760 mmHg
• 分子式: C₇H₁₃NO₂
• 分子量: 143.18400
• 闪点: 98.9ºC
• 精确质量: 143.09500
• PSA: 37.38000
• LogP: 0.44380
• 蒸汽压: 0.0358mmHg at 25°C
• 折射率: 1.438

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : OI1400000 CHEMICAL NAME : Levulinamide, N,N-dimethyl- CAS REGISTRY NUMBER : 13458-51-0 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H13-N-O2 MOLECULAR WEIGHT : 143.21 WISWESSER LINE NOTATION : 1V2VN1&1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

安全

• 海关编码: 2924199090

合成路线

75-11-6 2044-64-6 ~60% 13458-51-0

文献：Hilgenkamp, Ramona; Zercher, Charles K Tetrahedron, 2001 , vol. 57, # 42 p. 8793 - 8800

917-54-4 ~82% 13458-51-0

文献：Pouilhes, Annie; Thomas, Susan E. Tetrahedron Letters, 1989 , vol. 30, # 17 p. 2285 - 2288

591-12-8 124-40-3 ~89% 13458-51-0

文献：Hueerlaender, Doris; Froehlich, Roland; Erker, Gerhard Journal of the Chemical Society. Dalton Transactions, 2002 , # 7 p. 1513 - 1520

591-11-7 124-40-3 ~% 13458-51-0

文献：Lukes,R. et al. Collection of Czechoslovak Chemical Communications, 1963 , vol. 28, p. 2182 - 2198

上下游产品

上游产品  6
75-11-6 2044-64-6 917-54-4 591-12-8
124-40-3 591-11-7
下游产品  0

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%