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ChemicalBook >> CAS DataBase List >> N-Methyl-2-pyrrolidone

N-Methyl-2-pyrrolidone

N-Methyl-2-pyrrolidone price.
  • $10 - $14730
  • Product name: N-Methyl-2-pyrrolidone
  • CAS: 872-50-4
  • MF: C5H9NO
  • MW: 99.13
  • EINECS:212-828-1
  • MDL Number:MFCD00003193
  • Synonyms:N-Methyl-2-pyrrolidone;1-methyl-2-pyrrolidone absolute over molecular sieve;1-methyl-2-pyrrolidinone, spectrophotometric grade;1-methyl-2-pyrrolidinone, anhydrous;2-METHYLPYRROLIDONE;N-METHYL PYRROLIDON (PEPTIDE GRADE);1-Methyl-2-pyrrolidinone, distilled;1-Methyl-2-pyrrolidinone, anhydrous, 99.5%, packaged under Argon in resealable ChemSealTM bottles
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  • AK Scientific
  • Atlantic Research Chemicals
  • Chem-Impex
  • ChemPure Brand Chemicals
  • GFS CHEMICALS
  • Iris Biotech GmbH
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
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  • 25gm:
  • 500 mL
  • ManufacturerAK Scientific
  • Product numberJ54492
  • Product description1-Methyl-2-pyrrolidinone
  • Packaging25mL
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG359
  • Product description1-Methyl-2-pyrrolidinone(NMP)
  • Packaging25mL
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS04558
  • Product description1-Methyl-2-pyrrolidinone 95%
  • Packaging25gm:
  • Price$14.14
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00741
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC)
  • Packaging100ML
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00741
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC)
  • Packaging250ML
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number30063
  • Product description1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat ≥99.0%(GC)
  • Packaging250ML
  • Price$23.3
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00741
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC)
  • Packaging1L
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number30063
  • Product description1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat ≥99.0%(GC)
  • Packaging1L
  • Price$52.42
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00741
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC)
  • Packaging4L
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number30063
  • Product description1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat ≥99.0%(GC)
  • Packaging4L
  • Price$174.72
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number00741
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC)
  • Packaging16L
  • Price$285
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number30063
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.0% (GC)
  • Packaging16L
  • Price$550
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number00741
  • Product description1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC)
  • Packaging205L
  • Price$2095
  • Updated2021-12-16
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  • ManufacturerChemPure Brand Chemicals
  • Product numberCP-A8880
  • Product descriptionNMP,1-Methyl-2-Pyrrolidinone,Bio BioSynthesis
  • Packaging1L
  • Price$90
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number51131
  • Product description1-METHYL-2-PYRROLIDINONE
  • Packaging500mL
  • Price$56.02
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number51132
  • Product description1-METHYL-2-PYRROLIDINONE
  • Packaging4L
  • Price$308.65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J54492 1-Methyl-2-pyrrolidinone 25mL $10 2021-12-16 Buy
AK Scientific G359 1-Methyl-2-pyrrolidinone(NMP) 25mL $14 2021-12-16 Buy
Atlantic Research Chemicals XS04558 1-Methyl-2-pyrrolidinone 95% 25gm: $14.14 2021-12-16 Buy
Chem-Impex 00741 1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC) 100ML $10 2021-12-16 Buy
Chem-Impex 00741 1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC) 250ML $15 2021-12-16 Buy
Chem-Impex 30063 1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat ≥99.0%(GC) 250ML $23.3 2021-12-16 Buy
Chem-Impex 00741 1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC) 1L $25 2021-12-16 Buy
Chem-Impex 30063 1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat ≥99.0%(GC) 1L $52.42 2021-12-16 Buy
Chem-Impex 00741 1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC) 4L $85 2021-12-16 Buy
Chem-Impex 30063 1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat ≥99.0%(GC) 4L $174.72 2021-12-16 Buy
Chem-Impex 00741 1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC) 16L $285 2021-12-16 Buy
Chem-Impex 30063 1-Methyl-2-pyrrolidinone, distilled ≥ 99.0% (GC) 16L $550 2021-12-16 Buy
Chem-Impex 00741 1-Methyl-2-pyrrolidinone, distilled ≥ 99.8% (GC) 205L $2095 2021-12-16 Buy
ChemPure Brand Chemicals CP-A8880 NMP,1-Methyl-2-Pyrrolidinone,Bio BioSynthesis 1L $90 2021-12-16 Buy
GFS CHEMICALS 51131 1-METHYL-2-PYRROLIDINONE 500mL $56.02 2021-12-16 Buy
GFS CHEMICALS 51132 1-METHYL-2-PYRROLIDINONE 4L $308.65 2021-12-16 Buy

Properties

Melting point :-24 °C (lit.)
Boiling point :202 °C (lit.) 81-82 °C/10 mmHg (lit.)
Density :1.028 g/mL at 25 °C (lit.)
vapor density :3.4 (vs air)
vapor pressure :0.29 mm Hg ( 20 °C)
refractive index :n20/D 1.479
Flash point :187 °F
storage temp. :Store at +5°C to +30°C.
solubility :ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v)
form :Liquid
pka :-0.41±0.20(Predicted)
color :≤20(APHA)
Odor :Slight amine odor
PH Range :7.7 - 8.0
PH :8.5-10.0 (100g/l, H2O, 20℃)
explosive limit :1.3-9.5%(V)
Water Solubility :>=10 g/100 mL at 20 ºC
Sensitive :Hygroscopic
λmax :283nm(MeOH)(lit.)
Merck :14,6117
BRN :106420
Dielectric constant :32.200000000000003
Stability :Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
InChIKey :SECXISVLQFMRJM-UHFFFAOYSA-N
LogP :-0.46 at 25℃
Surface tension :41.3mN/m at 293.15K
CAS DataBase Reference :872-50-4(CAS DataBase Reference)
NIST Chemistry Reference :2-Pyrrolidinone, 1-methyl-(872-50-4)
EPA Substance Registry System :N-Methyl-2-pyrrolidone (872-50-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Suitable for Biotech applications.1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. It is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene oxide. It is also useful for pharmaceutical and different industrial applications due to its broad solvency and low volatility.

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