63834-27-5

• 常用中文名：4-Ethyl-3,5-heptanedione dioxime
• 常用英文名：4-Ethyl-3,5-heptanedione dioxime
• CAS号：63834-27-5
• 分子式：C₉H₁₈N₂O₂
• 分子量：186.25100
• 发布时间：2016-12-24 00:38:41
• 更新时间：2025-09-25 07:04:14

名称

• 英文名: (NE)-N-[(5E)-4-ethyl-5-hydroxyiminoheptan-3-ylidene]hydroxylamine
• 英文别名: 4-Ethyl-3,5-heptanedione dioxime; 3,5-HEPTANEDIONE,4-ETHYL-,DIOXIME; USAF CS-503

物化性质

• 密度: 1.042g/cm3
• 沸点: 336.411ºC at 760 mmHg
• 分子式: C₉H₁₈N₂O₂
• 分子量: 186.25100
• 闪点: 208.065ºC
• 精确质量: 186.13700
• PSA: 65.18000
• LogP: 2.49300
• 折射率: 1.485

安全

• 海关编码: 2928000090

合成路线

107-10-8 108-03-2 ~% 63834-27-5

文献：Comm. Solv. Corp. Patent: US2260256 , 1940 ; Full Text Show Details Lippincott Journal of the American Chemical Society, 1940 , vol. 62, p. 2605 Full Text Show Details Comm. Solv. Corp. Patent: US2340271 , 1940 ;

108-03-2 109-73-9 ~% 63834-27-5

文献：Comm. Solv. Corp. Patent: US2260256 , 1940 ; Full Text Show Details Lippincott Journal of the American Chemical Society, 1940 , vol. 62, p. 2605 Full Text Show Details Comm. Solv. Corp. Patent: US2340271 , 1940 ;

107-10-8 7732-18-5 108-03-2 ~% 63834-27-5

文献：Lippincott Journal of the American Chemical Society, 1940 , vol. 62, p. 2605 Full Text Show Details Comm.Solv.Corp. Patent: US2340271 , 1940 ;

7732-18-5 108-03-2 109-73-9 ~% 63834-27-5

文献：Lippincott Journal of the American Chemical Society, 1940 , vol. 62, p. 2605 Full Text Show Details Comm.Solv.Corp. Patent: US2340271 , 1940 ;

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%