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Butanamide, 2-methyl-

更新时间:2025-08-25 08:08:29

Butanamide, 2-methyl-结构式
Butanamide, 2-methyl-结构式
委托求购
常用名 Butanamide, 2-methyl- 英文名 Butanamide, 2-methyl-
CAS号 1113-57-1 分子量 101.14700
密度 0.901g/cm3 沸点 232ºC at 760mmHg
分子式 C5H11NO 熔点 N/A
MSDS N/A 闪点 94.1ºC

 Butanamide, 2-methyl-名称

英文名 2-methylbutanamide
英文别名 更多

 Butanamide, 2-methyl-物理化学性质

密度 0.901g/cm3
沸点 232ºC at 760mmHg
分子式 C5H11NO
分子量 101.14700
闪点 94.1ºC
精确质量 101.08400
PSA 43.09000
LogP 1.21810
蒸汽压 0.0605mmHg at 25°C
折射率 1.425
稳定性

1. 存在于烟气中。

分子结构

1、 摩尔折射率:28.73

2、 摩尔体积(cm3/mol):112.2

3、 等张比容(90.2K):262.5

4、 表面张力(dyne/cm):29.9

5、 极化率(10-24cm3):11.39

计算化学

1.疏水参数计算参考值(XlogP):0.5

2.氢键供体数量:1

3.氢键受体数量:1

4.可旋转化学键数量:2

5.互变异构体数量:3

6.拓扑分子极性表面积43.1

7.重原子数量:7

8.表面电荷:0

9.复杂度:70.5

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:1

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1.密度(g/cm3):0.901

2.沸点(760 mmHg,ºC):232

3.闪点(ºC):94.1

4.熔点(ºC):110

 Butanamide, 2-methyl-毒性和生态

 Butanamide, 2-methyl-安全信息

海关编码 2924199090

 Butanamide, 2-methyl-合成线路

~81%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Artman, Linda D.; Balandrin, Manuel F.; Moe, Scott T.; Van Wagenen, Bradford C.; Pesyan, Amir Patent: US2006/25477 A1, 2006 ; Location in patent: Page/Page column 6 ;

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Johns, Stanley R.; Lamberton, John A.; Morton, Trevor C.; Suares, Hector; Willing, Richard I. Australian Journal of Chemistry, 1983 , vol. 36, # 9 p. 1895 - 1902

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Feichtinger,H. Chemische Berichte, 1962 , vol. 95, p. 2238 - 2242

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Roedig,A. et al. Justus Liebigs Annalen der Chemie, 1971 , vol. 754, p. 35 - 45

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Elad,D.; Rokach,J. Journal of Organic Chemistry, 1965 , vol. 30, p. 3361 - 3364

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:de Hoffmann; Barbier Bulletin des Societes Chimiques Belges, 1936 , vol. 45, p. 570

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Roedig,A. et al. Justus Liebigs Annalen der Chemie, 1971 , vol. 754, p. 35 - 45

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Roedig,A. et al. Justus Liebigs Annalen der Chemie, 1971 , vol. 754, p. 35 - 45

~%

Butanamide, 2-methyl-结构式

Butanamide, 2-m...

1113-57-1

文献:Aschan Chemische Berichte, 1898 , vol. 31, p. 2346 Full Text Show Details Scheuble; Loebl Monatshefte fuer Chemie, 1904 , vol. 25, p. 1090,1096

 Butanamide, 2-methyl-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%

 Butanamide, 2-methyl-英文别名

Butyramide,2-methyl
2-Methylbutyramide
sec-butylamide
MFCD05664243
Butanamide,2-methyl
2-methyl-butyric acid amide
2-propenamide homopolymer
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