N-Methyl-2-pyrrolidonum NMP CAS 872-50-4
N-Methyl-2-pyrrolidonum, etiam NMP vel 1-methyl-2-pyrrolidonum appellatum, est solvens in variis productis adhibitum. NMP est liquor incolor vel flavescens pellucidus, cum levi odore ammoniae. NMP cum aqua miscibile est in quavis proportione et solubile est in variis solventibus organicis, ut aethere, acetone et estere, haloalcano, aromatibus, etc. Plane miscetur cum fere omnibus solventibus, cum puncto ebullitionis 204°C, puncto inflammationis 91°C, hygroscopicitate valida, effectu chemico stabili, non corrosivo chalybe carbonico et aluminio, et leviter corrosivo cupro.
Nomen Producti | N-Methyl-Pyrrolidonum |
Numerus CAS | 872-50-4 |
Numerus EINECS | 212-828-1 |
Formula Molecularis | C5H9NO |
Pondus Moleculare | 99.13 g·mol-1 |
Punctum Inflammationis | 86°C (187°F) |
Color APHA | ≤10 |
Puritas (%) | ≥99.9 |
Humiditas (%) | ≤0.03 |
Aminae ppm | ≤30 |
Aspectus | Liquor incolor et clarus |
Applicationes | 1. In industria accumulatorum lithium-ionum adhibitum; 2. In industria IC, LCD adhibitum; 3. In industria macromoleculari et pesticidarum adhibitum. |
Depositorium | In vase arcte clauso serva. In loco frigido et sicco serva. A fontibus ignitionis procul habe. |
N-Methyl-2-pyrrolidonum late in petrochemicis, pesticidis, pharmaceuticis, materiis electronicis, processu accumulatorum lithii, etc. adhibetur. N-methylpyrrolidonum est solvens extractionis excellens, late adhibitum ut extractans in extractione hydrocarbonum aromaticorum, concentratione acetyleni, separatione butadieni, et desulfuratione gasis synthetici. Etiam est solvens in productione pesticidis, materiis plasticis machinalibus, tunicis, fibrarum syntheticarum, circuitibus integratis, et aliis industriis. Etiam adhiberi potest ut detergente industriale, dispersante, agens tinctorium, anticongelans olei lubricantis, et cetera.
Productum | Synonymum | CAS |
Povidonum iodatum | PVP-I | 25655-41-8 |
Polyvinylpyrrolidonum | PVP | 9003-39-8 |
Polyvinylpyrrolidonum reticulatum | PVPP | 25249-54-1 |
N-Vinyl-2-pyrrolidonum | NVP | 88-12-0 |
N-Methyl-2-pyrrolidonum | NMP | 872-50-4 |
25kg/tympanum, 9tonnae/20' receptaculum
25kg/sacculus, 20tonnae/20' receptaculum

N-Methyl-2-pyrrolidonum NMP CAS 872-50-4

N-Methyl-2-pyrrolidonum NMP CAS 872-50-4