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645:. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar
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657:. It is used in the petrochemical, polymer and battery industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials (including
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Wu, F., Liu, M., Li, Y. et al. High-Mass-Loading
Electrodes for Advanced Secondary Batteries and Supercapacitors. Electrochem. Energ. Rev. 4, 382–446 (2021).
368:
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binder. Due to NMP's toxicity and high boiling point, there is much effort to replace it in battery manufacturing with other solvent(s), like water.
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Harreus, Albrecht Ludwig; Backes, R.; Eichler, J.-O.; Feuerhake, R.; Jäkel, C.; Mahn, U.; Pinkos, R.; Vogelsang"2-Pyrrolidone, R. (2011).
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748:-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes. It is also used heavily in
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and hydrodesulfurization facilities. Its good solvency properties have led to NMP's use to dissolve a wide range of
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fabrication, as a solvent for electrode preparation, because NMP has a unique ability to dissolve
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NMP is produced industrially by a typical ester-to-amide conversion, by treating
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Except where otherwise noted, data are given for materials in their
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N-Methyl-2-pyrrolidone is a relatively innocuous compound with an
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732:. Specifically, it is used as a solvent for surface treatment of
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740:. It is also used as a solvent in the commercial preparation of
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International
Specialty Products, a division of Ashland Inc.
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202 to 204 °C (396 to 399 °F; 475 to 477 K)
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696:. About 200,000 to 250,000 tons are produced annually.
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768:of 4150 mg/kg (oral, rats). It is non-mutagenic
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844:Ullmann's Encyclopedia of Industrial Chemistry
8:
736:, resins, and metal coated plastics or as a
875:: CS1 maint: numeric names: authors list (
342:InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
945:https://doi.org/10.1007/s41918-020-00093-0
677:. Alternative routes include the partial
352:InChI=1/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
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345:Key: SECXISVLQFMRJM-UHFFFAOYSA-N
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355:Key: SECXISVLQFMRJM-UHFFFAOYAL
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744:. In the pharmaceutical industry,
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891:"Pharmasolve® Drug Solubilizer"
708:generated in the processing of
704:NMP is used to recover certain
589:(at 25 °C , 100 kPa).
783:1,3-Dimethyl-2-imidazolidinone
412:
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1:
853:10.1002/14356007.a22_457.pub2
812:. Retrieved on 22 March 2022.
692:with methylamine followed by
641:consisting of a 5-membered
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823:"N-Methylpyrrolidone_msds"
712:, such as the recovery of
659:polyvinylidene difluoride
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810:1-Methyl-2-pyrrolidinone
720:. It is used to absorb
74:1-Methylpyrrolidin-2-one
847:. Weinheim: Wiley-VCH.
754:polyvinylidene fluoride
553:
83:1-Methyl-2-pyrrolidone
54:
45:
31:-Methyl-2-pyrrolidone
742:polyphenylene sulfide
631:-Methyl-2-pyrrolidone
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688:and the reaction of
535:(fire diamond)
93:-Methylpyrrolidinone
70:Preferred IUPAC name
957:"Safety Data Sheet"
750:lithium ion battery
671:gamma-butyrolactone
468:Solubility in water
427: g·mol
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18:N-Methylpyrrolidone
686:-methylsuccinimide
655:dimethyl sulfoxide
616:Infobox references
554:
88:-Methylpyrrolidone
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27:
871:cite encyclopedia
806:Sigma-Aldrich Co.
651:dimethylformamide
649:solvents such as
624:Chemical compound
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298:CompTox Dashboard
142:Interactive image
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989:Pyrrolidones
961:. Retrieved
959:. 2024-03-06
951:
939:
927:. Retrieved
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906:. Retrieved
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745:
706:hydrocarbons
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700:Applications
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531:
514:
491:diethylether
101:Identifiers
90:
85:
81:Other names
28:
898:PharmaGuide
675:methylamine
665:Preparation
385:Properties
220:100.011.662
182:ChEMBL12543
95:Pharmasolve
994:Excipients
978:Categories
963:2024-07-31
908:2012-06-06
790:References
694:hydrolysis
499:chloroform
479:Solubility
420:Molar mass
376:CN1CCCC1=O
286:JR9CE63FPM
193:ChemSpider
162:CHEBI:7307
129:3D model (
108:CAS Number
718:acetylene
661:, PVDF).
904:: Page 9
772:See also
734:textiles
730:polymers
726:sour gas
637:) is an
532:NFPA 704
525:Hazards
507:Soluble
473:Soluble
118:872-50-4
647:aprotic
609:what is
607: (
503:benzene
487:acetone
483:Ethanol
433:Density
253:PubChem
859:
760:Safety
724:from
643:lactam
604:verify
601:
520:−0.40
439:
425:99.133
369:SMILES
241:C11118
173:ChEMBL
64:Names
929:7 May
894:(PDF)
785:(DMI)
673:with
441:g/cm
437:1.028
334:InChI
266:13387
202:12814
153:ChEBI
131:JSmol
931:2015
877:link
857:ISBN
766:LD50
716:and
653:and
513:log
277:UNII
232:KEGG
849:doi
681:of
635:NMP
481:in
303:EPA
256:CID
980::
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413:O
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301:(
133:)
91:N
86:N
29:N
20:)
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