8.07041
2-Pyrrolidone
for synthesis
Synonym(s):
2-Pyrrolidone, γ-Butyrolactam
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About This Item
Product Name
2-Pyrrolidone, for synthesis
SMILES string
N1CCCC1=O
InChI
1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChI key
HNJBEVLQSNELDL-UHFFFAOYSA-N
vapor pressure
0.04 hPa ( 20 °C)
assay
≥99.0% (GC)
form
solid
autoignition temp.
395 °C
potency
>3200 mg/kg LD50, oral (Rat)
expl. lim.
1.8-16.6 % (v/v)
pH
9-11 (20 °C, 100 g/L in H2O)
mp
25.5 °C (External MSDS)
transition temp
flash point 138 °C
density
1.11 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Density (d 20 °C/ 4 °C): 1.110 - 1.112
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
Storage Class
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8.07041.0005 | 04022536393131 |
| 8.07041.0250 | 04022536393148 |
| 8.07041.1000 | 04022536393155 |
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