vapor density
2.9 (vs air)
Quality Level
assay
99%
form
solid
refractive index
n20/D 1.487 (lit.)
bp
245 °C (lit.)
mp
23-25 °C (lit.)
solubility
H2O: miscible (completely)
density
1.12 g/mL at 25 °C (lit.)
SMILES string
O=C1CCCN1
InChI
1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChI key
HNJBEVLQSNELDL-UHFFFAOYSA-N
Gene Information
rat ... Gabra2(29706)
Application
2-吡咯烷酮是一种 γ-内酰胺,可与其他内酰胺共聚形成聚酰胺。
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
危险化学品
此项目有
Anionic copolymerization of lactams.
Kricheldorf H R, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 16(9), 2253-2264 (1978)
13C?NMR sequence analysis. 19. Anionic copolymerization of ??butyrolactam, ??valerolactam, and caprolactam at low temperatures.
Kricheldorf H R, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 20(9), 2353-2370 (1982)
Shichang Zhang et al.
Proceedings. Biological sciences, 279(1734), 1824-1830 (2011-11-25)
Spider webs are made of silk, the properties of which ensure remarkable efficiency at capturing prey. However, remaining on, or near, the web exposes the resident spiders to many potential predators, such as ants. Surprisingly, ants are rarely reported foraging
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P74370-20KG | 04061838124562 |
| P74370-25G | 04061838100627 |
| P74370-18KG | 04061829452452 |
| P74370-1KG | 04061834394761 |
| P74370-500G | 04061834394778 |

