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A10299 epsilon-Caprolactone, 99%

CAS-Nummer
502-44-3
Synonyme
6-Hexanolactone
2-Oxepanone

Stock No. Größe Preis ($) Menge Verfügbarkeit
A10299-22 100g 16,80
A10299-36 500g 31,10
A10299-0E 2500g 119,00
A10299-0C 10000g 365,00
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epsilon-Caprolactone, 99%

MDL
MFCD00003267
EINECS
207-938-1

Chemische Eigenschaften

Formel
C6H10O2
Molmasse
114.14
Schmelzpunkt
-2°
Siedepunkt
235-236°
Flammpunkt
109°(228°F)
Dichte
1.078
Brechungsindex
1.4630
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Miscible with water and most organic solvents.

Anwendungen

ε-Caprolactone is widely used as a monomer in the manufacturing of highly specialized polymers. It is mainly utilized as a precursor to caprolactam. It finds an application in the synthesis of polyglecaprone, which is used as a suture material in surgery.

Bemerkungen

Keep the container tightly closed in a dry and well-ventilated place. Combustible liquid.

Literaturverweise

Schmidt, S.; Scherkus, C.; Muschiol, J.; Menyes, U.; Winkler, T.; Hummel, W.; Gröger, H.; Liese, A.; Herz, H. G.; Bornscheuer, U. T. An Enzyme Cascade Synthesis of ε-Caprolactone and its Oligomers. Angew. Chem. Int. Ed. 2015, 54 (9), 2784-2787.

Mrówczyński, W.; Mugnai, D.; Valence, S.; Tille, J. C.; Khabiri, E.; Cikirikcioglu, M.; Möller, M.; Walpoth, B. H. Porcine carotid artery replacement with biodegradable electrospun poly-e-caprolactone vascular prosthesis. J. Vasc. Surg. 2014, 59 (1), 210-219.

Jones, G. O.; Chang, Y. A.; Horn, H. W.; Acharya, A. K.; Rice, J. E.; Hedrick, J. L.; Waymouth, R. M. N-Heterocyclic Carbene-Catalyzed Ring Opening Polymerization of ε-Caprolactone with and without Alcohol Initiators: Insights from Theory and Experiment. J. Phys. Chem. B 2015, 119 (17), 5728-5737.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H318-H335

Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
106919
Harmonized Tariff Code
2932.20
TSCA
Yes
RTECS
MO8400000

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