Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

842196 1-乙基-2-吡咯烷酮

1-Ethyl-2-pyrrolidinone for synthesis. CAS 2687-91-4, pH 8.2 (100 g/l, H₂O, 23 °C).

1-乙基-2-吡咯烷酮 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 2687-91-4 EC Number: 220-250-6 Molar Mass: 113.16 g/mol Hill Formula: C₆H₁₁NO
View Products on Sigmaaldrich.com
842196
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
2687-91-4220-250-6C₆H₁₁NO113.16 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.42196.0025 玻璃瓶 25 ml
Description
Catalogue Number842196
References
Product Information
CAS number2687-91-4
EC index number616-208-00-5
EC number220-250-6
Hill FormulaC₆H₁₁NO
Molar Mass113.16 g/mol
HS Code2933 79 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1-Ethyl-2-pyrrolidinone for synthesis. CAS 2687-91-4, pH 8.2 (100 g/l, H₂O, 23 °C).
Biological Information
Physicochemical Information
Density0.992 g/cm3
Explosion limit1.3 - 7.7 %(V)
Flash point91 °C
Ignition temperature245 °C DIN 51794
pH value8 - 9 (100 g/l, H₂O, 20 °C)
Vapor pressure0.18 hPa (20 °C)
Viscosity kinematic2.1 mm2/s (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 3200 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H318: Causes serious eye damage.
H360D: May damage the unborn child.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
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.
P405: Store locked up.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordDanger
RTECSUY5769250
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangertoxic for reproduction, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)0.997 - 0.999
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.42196.0025 04027269038397

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Pyrrolidines, Pyrrolidones, Phthalimides, Isatines
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Pyrrolidines, Pyrrolidones, Phthalimides, Isatines
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Pyrrolidines, Pyrrolidones, Phthalimides, Isatines