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  7. 1-Methyl-2-pyrrolidinone, 99.5%, for HPLC, Thermo Scientific Chemicals

1-Methyl-2-pyrrolidinone, 99.5%, for HPLC, Thermo Scientific Chemicals

Product Code. 10384312
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Quantity:
100 mL
1 L
2.5 L
Packaging:
Glass Bottle

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.

For HPLC
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
Absorbance 0.01 max. at 340nm, 0.01 max. at 450nm, 0.1 max. at 320nm, 0.5 max. at 300nm, 1 max. at 285nm
CAS Min % 99.4
CAS Max % 100.0
Density 1.0300g/mL
Boiling Point 202.0°C
Quantity 1 L
Flash Point 91°C
Packaging 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 0.05% max. (K.F.)
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 HPLC
Chemical Name or Material 1-Methyl-2-pyrrolidinone
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Safety and Handling

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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
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H360-May damage fertility or the unborn child.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P202-Do not handle until all safety precautions have been read and understood.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P271-Use only outdoors or in a well-ventilated area.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • 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.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P362+P364-Take off contaminated clothing and wash it before reuse.
  • P370+P378-In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
  • P403+P233-Store in a well-ventilated place. Keep container tightly closed.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : 1-Methyl-2-pyrrolidone

RUO – Research Use Only

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