19340-56-8
19340-56-8结构式
- 常用中文名：3-butyloxolan-2-one
- 常用英文名：3-butyloxolan-2-one
- CAS号：19340-56-8
- 分子式：C8H14O2
- 分子量：142.19600
- 发布时间：2016-03-16 01:02:45
- 更新时间：2025-08-29 20:51:47
| 英文名 | 3-butyloxolan-2-one |
|---|---|
| 英文别名 |
EINECS 242-973-6
3-n-butyl-2(5H)-furanone 3-butyltetrahydrofuran-2-one 2-butyl-4-butanolide 3-Butyldihydrofuran-2(3H)-one 2(3H)-Furanone,3-butyldihydro a-Butyl-g-butyrolactone gama-octalactone 3-Butyl-dihydro-furan-2-on 3-butyl-dihydro-furan-2-one |
| 密度 | 0.968g/cm3 |
|---|---|
| 沸点 | 239.1ºC at 760mmHg |
| 分子式 | C8H14O2 |
| 分子量 | 142.19600 |
| 闪点 | 91.9ºC |
| 精确质量 | 142.09900 |
| PSA | 26.30000 |
| LogP | 1.73970 |
| 蒸汽压 | 0.0408mmHg at 25°C |
| 折射率 | 1.44 |
| 海关编码 | 2932209090 |
|---|
|
~69%
19340-56-8 |
| 文献：Maslak, Veselin; Matovic, Radomir; Saicic, Radomir N. Tetrahedron, 2004 , vol. 60, # 40 p. 8957 - 8966 |
|
~79%
19340-56-8 |
| 文献：Maslak, Veselin; Matovic, Radomir; Saicic, Radomir N. Tetrahedron, 2004 , vol. 60, # 40 p. 8957 - 8966 |
|
~62%
19340-56-8 |
| 文献：Khafizova; Khusainova; Tyumkina; Dzhemilev Russian Journal of Organic Chemistry, 2012 , vol. 48, # 6 p. 761 - 766 Zh. Org. Khim., 2012 , vol. 48, # 6 p. 765 - 770 |
|
~%
19340-56-8 |
| 文献：Maslak, Veselin; Matovic, Radomir; Saicic, Radomir N. Tetrahedron, 2004 , vol. 60, # 40 p. 8957 - 8966 |
|
~%
19340-56-8 |
| 文献：Maslak, Veselin; Matovic, Radomir; Saicic, Radomir N. Tetrahedron, 2004 , vol. 60, # 40 p. 8957 - 8966 |
|
~%
19340-56-8 |
| 文献：Jedlinski, Zbigniew; Kowalczuk, Marek; Kurcok, Piotr; Grzegorzek, Miroslaw; Ermel, Jolanta Journal of Organic Chemistry, 1987 , vol. 52, # 20 p. 4601 - 4602 |
|
~%
19340-56-8 |
| 文献：Francotte, Eric; Lohmann, Dieter Helvetica Chimica Acta, 1987 , vol. 70, p. 1569 - 1582 |
| 上游产品 9 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |