N-(2-Hydroxyethyl)-2-pyrrolidone
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
3445-11-2 N-(2-Hydroxyethyl)-2-pyrrolidone 1-(2-Hydroxyethyl)-2-pyrrolidone
Quick Details
- Appearance: White powder
- Application:Dyestuff Intermediates
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product Name |
N-(2-Hydroxyethyl)-2-pyrrolidone |
|
CAS No. |
3445-11-2 |
|
EINECS No. |
222-359-4 |
|
Molecular Formula |
C6H11NO2 |
|
Molecular Weight |
129.16 |
|
Melting Point |
19-21°C |
|
Boiling point |
140-142 °C3 mm Hg(lit.) |
|
BRN |
112181 |
|
Fp |
>230 °F |
|
Acidity coefficient (pKa) |
14.49±0.10(Predicted) |
|
Stability |
Stable. Incompatible with strong oxidizing agents |
Details:
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |
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