Merck, 78769-5ML-F, 1-Methyl-2-pyrrolidinone
Size:5 mL, 1-Methyl-2-pyrrolidone, N-Methyl-2-pyrrolidone, NMP, analytical standard
Catalog Number: 78769-5ML-F
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Pack Size5 mL
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| UNSPSC Code | 41116107 |
|---|---|
| NACRES | NA.24 |
| PubChem Substance ID | 329768179 |
| EC Number | 212-828-1 |
| Beilstein/REAXYS Number | 106420 |
| MDL number | MFCD00003193 |
| InChI key | SECXISVLQFMRJM-UHFFFAOYSA-N |
| InChI | 1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3 |
| SMILES string | CN1CCCC1=O |
| grade | analytical standard |
| vapor density | 3.4 (vs air) |
| vapor pressure | 0.29 mmHg ( 20 °C) |
| assay | ≥99.9% (GC) |
| autoignition temp. | 518 °F |
| shelf life | limited shelf life, expiry date on the label |
| expl. lim. | 9.5 % |
| technique(s) | HPLC: suitable |
| refractive index | n20/D 1.47 (lit.) |
| bp | 202 °C (lit.) |
| mp | −24 °C (lit.) |
| density | 1.028 g/mL at 25 °C (lit.) |
| application(s) | cleaning productscosmeticsenvironmentalfood and beveragespersonal care |
| format | neat |
| Quality Level | 100 |
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