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  7. 1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%

1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%

Product Code. 11393548
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Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Product Code. 11393548 Supplier Thermo Scientific Alfa Aesar Supplier No. 039176.M1
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Estimated Shipment: 26-10-2026
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Règlementaire: Ce produit contient une substance répertoriée dans l'annexe XVII du règle ment REACH (CE) N° 1907/2006, tout client doit remplir une déclaration avant la livraison.

Description

For Spectrophotometry/ Chromatography | CAS: 872-50-4 | C5H9NO | 99.13 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Maximum level of impurities: Evaporation residue 6ppm, H2O 0.05%
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 872-50-4
Molecular Formula C5H9NO
Molecular Weight (g/mol) 99.13
MDL Number MFCD00003193
InChI Key SECXISVLQFMRJM-UHFFFAOYSA-N
IUPAC Name 1-methylpyrrolidin-2-one
SMILES CN1CCCC1=O

Spécification

Melting Point °C to 24°C
Color Colorless
Appearance Colorless liquid
Density 1.033
Quantity 4 x 1 L
Flash Point 86°C (187°F)
Ignition Point 270°C (518°F)
Odor Amine-like
Physical Form Liquid
Refractive Index 1.4705
Vapor Pressure 0.29 hPa
Beilstein 106420
Boiling Point 204°C
Solubility Information Miscible with water,lower alcohols,ketones,ethyl acetate,castor oil,chloroform and benzene. Moderately miscible with aliphatic hydrocarbons.
Formula Weight 99.13
Grade Spectrophotometry
Chemical Name or Material 1-Methyl-2-pyrrolidinone
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