8.42196
1-Ethyl-2-pyrrolidinone
for synthesis
别名:
1-Ethyl-2-pyrrolidinone
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关于此项目
经验公式（希尔记法）:
C6H11NO
化学文摘社编号:
分子量:
113.16
UNSPSC Code:
12352115
EC Index Number:
220-250-6
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
SMILES string
N1(CCCC1=O)CC
InChI
1S/C6H11NO/c1-2-7-5-3-4-6(7)8/h2-5H2,1H3
InChI key
ZFPGARUNNKGOBB-UHFFFAOYSA-N
vapor pressure
0.18 hPa ( 20 °C)
assay
≥99.0% (GC)
form
liquid
autoignition temp.
245 °C (DIN 51794)
potency
3200 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
expl. lim.
1.3-7.7 % (v/v)
pH
8-9 (20 °C, 100 g/L in H2O)
kinematic viscosity
2.1 cSt(20 °C)
transition temp
flash point 91 °C
density
1.0 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.997 - 0.999
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.997 - 0.999
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Repr. 1B
存储类别
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
195.8 °F - Pensky-Martens closed cup
flash_point_c
91 °C - Pensky-Martens closed cup
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