N-y-methyl-Pyrrolidone; Cas No.: 872-50-4

Short description:

Chemical nomen:I-methyl-II-Pyrrolidinone
CAS non.:872-50-4
Deprecated CAS:26138-58-9,53774-35-9,57762-46-6,53774-35-9,57762-46-6
Molecular formula:C5h9no
Molecular pondus:99.1326
HS Code.:2933199090
Europae Community (EC) Number:212-828-1
Icsc numero:DXIII
NSC numero:(IV) DXCIV
Un Number:MCMXCIII
UNII:Jr9ce63fpm
Dsstox substantia ID:Dtxsid6020856
Nikkaji Number:J26.033i
Wikipedia:N-methyl, II-Pyrrolidone
Wikidata:Q33103
NCI Thesaurus Code:C77542
RXCU:1305552
Pharos Ligand ID:1J26yys6usmk
Metabolomics Workbench ID:(LIII) CCCX
Chembl ID:Chembl12543
Mol file:872-50-4.mol

Product Detail

Product Tags

Synonyma: I-methyl-II-Pyrrolidinone, I-y-methyl, II-Pyrrolidinone, I-methyl- (XIV), c-intitulatum, I-methyl-II-Pyrrolidinone, 2,3,4,5- (XIV) C-intitulatum, METHYL Pyrrolidone; N-methyl-II-Pyrrolidinone, n-methyl-II-Pyrrolidone, n-methylpyrolidinone; n-methylpyrrolidone; pharmasolen

Chemical res of N-Methyl, II-Pyrrolidone

● species / color: colore et lux flavo liquidum cum Amine odor
● Vapor pressura: 0.29 mm HG (XX ° F)
● liquescens loco: -24 ° C
● Refractive Index: N20 / D 1.479
● ferveret Point: 201,999 ° C ad DCCLX Mmhg
● PKA: -0.41 ± 0.20 (praedicta)
● Flash Point: 86,111 ° C
● Psa:20.31000
● Density: 1.033
● Listp: 0,17650

● PRAECLUSIO TEMP.:2-8M
● sensitive.:hygroscopic
● solubility.:ethanol: misclible0.1ml / ml, patet, hyalinae (X%, V / V)
● aqua Solubility.:>=10 g / C ml ad XX ºC
● Xlogp3: -0.5
● hydrogenii vinculum donator comitem: 0
● Hydrogenii vinculum acceptor comitem: I
● Rotatable vinculum comitem: 0
● Missa: 99.068413911
● Gravis Atom comitem: VII
● Complexity: 90,1
● onerariam DOT Label: Mass Liquid

Notitia safty

● Picogram (s):T,XI
● Hazart Codes: T, XII
● statements: 45-65-36 / 38-36 / XXXVII / 38-61-10-46
● Salutis statements: 41-45-53-62-26

Utilis

Euge classes:Solvents -> Alia solvents
Canonica ridet:Cn1ccccc1 o =
Recent Clinicaltrials:NMP in Relased / Refracty Myeloma
Inthalatione periculo:A nocivis contaminationem caeli non vel non solum valde tardius pervenit in evaporatione huius substantiae ad XX ° C; in spargit vel disperso, tamen multo citius.
Effectus brevis terminus nuditate:Substantia est irritans ad oculos et tractus respiratorii. Substantia est leniter vexo ad cutem. Patefacio nimis alta concentratione posse causa minuantur conscientia.
Effectus diu term expositi:Repetita vel diuturna contactus cum cutis ut faciam DERMATITIS. Animal probat ostendere quod substantiam possibly causat toxicus effectus in humana reproduction.

Detailed introductio

N-methyl-II-Pyrrolidone (NMP)Est patet, hyalinae liquida cum leviter suaveus odor. Est organicum compositis cum eget formula c5h9no. NMP est mascibilis aqua et maxime organicum solvents, faciens ea versatile solvendo in variis industries.
NMP habet altum ferveret punctum circa 202-204 ° C (396-399 ° F) et humilis vapor pressura, quod facit utile in processus quod requirere summus temperatus stabilitatem. Hoc est relative humilis viscositas et bonum solvency potestas, enabling est dissolvere amplis materiae comprehendo polymers, resins et alia organica componit.
NMP est altus Suspendisse, faciens optimum solvendo pro Suspendisse substantiis. Is est in Dipole momento de 3.78 Debye, quod concedit ad solvate et stabiliendum praecepit specie. Hanc rerum facit NMP idoneum usum in multis eget profectae, ut possit facilitate dissolution et reactionem rates.
Est momenti ad note quod NMP habet aliquam salutem et salus considerations. Potest absorbetur per cute et inhalatione sua vapores potest facere irritationem ad respiratoriorum ratio. Long-term aut repetita nuditate ad NMP ut ad adversa effectus in ubertatem et progressionem in foetus in gravida mulieres. Et ideo propriis salus provideri et guidelines sequi cum tractantem et usura.

Applicatio

N-methyl-II-Pyrrolidone (NMP) est solvente communiter in variis industrias. Hic sunt quidam applications NMP:
Pharmaceuticals: NMP adhibetur ut solvendo in pharmaceutical industria ad formulam medicamento products. Potest solvere amplis activae pharmaceutical ingredients (apis) et excipients, faciens idoneam ad medicamento formula processibus ut medicamento synthesis, formula progressionem, et medicamento partus systems.
Industrial Purgatio: NMP est valde effective solvendo ad removere variis generum contaminantium, ut olea, greases et resinat. Est communiter in industriae purgatio applications, comprehendo gradus et Purgato de metallum superficies, machinery et electronic components.
Pigmenta et coatings: NMP adhibetur ut solvendo in formula de pingit, coatings et varnishes. Is adjuvat dissolvere resins et alias components, amplio fluxus et adtritio proprietatibus de coating, et auget adhaesionem ad subiectum.
Polymer Processing:NMP adhibetur in Polymer processui ut solvendo pro variis Polymers, inter polyvinylidene fluoride (PVDF), Polyurethane (Pu) et polyvinyl chloride (PVC). Est usus in processus ut teneat, mittentem, et film formationem.
Electronics: NMP adhibetur in electronics industria ad Purgato et degreasing electronic components, ut semiconductors, typis circuitu tabulis et connectors. Potest efficaciter removere fluxu residua, solidatoris pastes, et aliis contaminants absque damnosa sensitivo electronic components.
AGROCHEMICAL:NMP adhibetur ut solvendo in formula agrochemicals, possidet herbicides, insecticides et fungicides. Hoc adjuvat in dissolutione activa ingredientia et alia components, cursus propriis dispersionem et effective applicationem in AGROCHEMICALS.
Lithium-Ion gravida:NMP adhibetur ut solvendo pro Electrode praeparatio et electrolytice formula in Lithium-Ion gravida. Is adjuvat dissolvere et stabiliendum Lithium sales et alia electrolyte components, cursus propriis operationem in altilium.
Est momenti ad note quod NMP debet adhiberi cum cautela et propriis salus mensuras super potentiale salutem et environmental discrimina. Est advisable sequi specifica guidelines et ordinationes set per loci auctoritates et industria signa, cum per NMP.