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807041 2-吡咯啶酮

2-Pyrrolidone for synthesis. CAS 616-45-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).

2-吡咯啶酮 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: →-Butyrolactam

CAS #: 616-45-5 EC Number: 210-483-1 Molar Mass: 85.11 g/mol Hill Formula: C₄H₇NO
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
616-45-5210-483-1C₄H₇NO85.11 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.07041.0005 玻璃瓶 5 ml
8.07041.0250 玻璃瓶 250 ml
8.07041.1000 玻璃瓶 1 l
Description
Catalogue Number807041
Synonyms→-Butyrolactam
References
Product Information
CAS number616-45-5
EC number210-483-1
Hill FormulaC₄H₇NO
Molar Mass85.11 g/mol
HS Code2933 79 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2-Pyrrolidone for synthesis. CAS 616-45-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Density1.110 g/cm3
Explosion limit1.8 - 16.6 %(V)
Flash point113 °C
Ignition temperature395 °C
Melting Point23 - 25 °C (外部 MSDS)
pH value9 - 11 (100 g/l, H₂O, 20 °C)
Vapor pressure0.04 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 3200 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H319: Causes serious eye irritation.
H360D: May damage the unborn child.
Precautionary Statement(s)P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P264: Wash skin thoroughly after handling.
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.
Signal WordDanger
RTECSUY5715000
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal1
Strongly contaminated halogen-free organic solvents: container A.
Safety Information
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)1.110 - 1.112
Water (K. F.)≤ 0.20 %
Identity (IR)passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Global Trade Item Number
Catalogue Number GTIN
8.07041.0005 04022536393131
8.07041.0250 04022536393148
8.07041.1000 04022536393155

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Cyclic Amides, Lactams and Derivatives