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1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals Product Code.: 10383692
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1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

Product Code. 10383692
100 mL, AcroSeal™ Glass Bottle
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Quantity:
100 mL
1 L
2.5 L
Packaging:
AcroSeal™ Glass Bottle
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”24111” to get your promotional price
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. 10383692

Brand: Thermo Scientific Acros 364381000

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24.05 EUR valid until 2025-03-21
Use promo code "24111" to get your promotional price.

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This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”24111” to get your promotional price
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.

Description

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

Suitable for battery materials development.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 872-50-4
Molecular Formula C5H9NO
Molecular Weight (g/mol) 99.133
MDL Number MFCD00003193
InChI Key SECXISVLQFMRJM-UHFFFAOYSA-N
Synonym 1-methyl-2-pyrrolidinone, n-methyl-2-pyrrolidone, n-methylpyrrolidone, 1-methyl-2-pyrrolidone, methylpyrrolidone, m-pyrol, n-methyl-2-pyrrolidinone, n-methylpyrrolidinone, 1-methylpyrrolidinone, 2-pyrrolidinone, 1-methyl
PubChem CID 13387
ChEBI CHEBI:7307
IUPAC Name 1-methylpyrrolidin-2-one
SMILES CN1CCCC1=O

Specifications

Melting Point -24.0°C
CAS Min % 99.4
Color Colorless
CAS Max % 100.0
Density 1.0300g/mL
Boiling Point 202.0°C
Quantity 100 mL
Flash Point 91°C
Infrared Spectrum Authentic
Packaging AcroSeal™ Glass Bottle
Physical Form Liquid
Refractive Index 1.4690 to 1.4710
Assay Percent Range 99.5%
Specific Gravity 1.03
Viscosity 1.67 mPa.s (20°C)
Beilstein 21, 237
Water 0.005% Max. (Coulometric)
Fieser 01,696; 02,281; 09,316; 11,346
Merck Index 15, 6190
Solubility Information Solubility in water: 1000g/L (20°C). Other solubilities: miscible with most common organic solvents
Formula Weight 99.13
Percent Purity 99.5%
Grade Extra Dry over Molecular Sieve
Chemical Name or Material 1-Methyl-2-pyrrolidinone, Over Molecular Sieves
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number2526279 Certificate TypeCertificate of Analysis Date13/02/2025 Catalog Number364380025,364385000,364380010,364381000
Lot Number2413194 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number364380025,364385000,364380010,364381000
Lot Number2421043 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number364380025,364385000,364380010,364381000
Lot Number2400531 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number364380025,364385000,364380010,364381000
Lot Number2409898 Certificate TypeCertificate of Analysis Date30/01/2025 Catalog Number364380025,364385000,364380010,364381000

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • 1-Methyl-2-pyrrolidinone
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Reproductive toxicity Category 1B
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H360D-May damage the unborn child.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : 1-methyl-2-pyrrolidone
SDS

RUO – Research Use Only

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