| SYNONYMS: 1-(2-Hydroxyethyl)-2-pyrrolidone, NHP |
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| STRUCTURAL FORMULA |
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CAS NO.:3445-11-2 |
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Molecular weight :129.2g/mol |
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Density@20℃: 1.145 g/ml |
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Boiling Point:309℃ |
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Melting Point:20℃ |
| Formula:C6H11NO2 |
Viscosity @20℃:81.5 mPa.s |
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| SPECIFICATIONS |
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| Appearance |
Clear,colorless-yellowish liquid |
| Assay |
98.0% min. (by gas chromatography) |
| γ-Butyrolactone |
1.0% max. (by gas chromatography) |
| Monoethanolamine |
0.5% max. (by gas chromatography) |
| Water |
0.1% max. |
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| DISCRIPTIONS |
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| N-Hydroxyethylpyrrolidone(NHP) is a colorless-yellowish liquid with a weak amine odor. |
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| APPLICATIONS |
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| ·N-Hydroxyethylpyrrolidone(NHP) can be used as an intermediate |
| ·Component in stripper formulations |
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| PACKING |
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| 220kg plastic drum. |
