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704067

Sigma-Aldrich

ε-Caprolactone

97%

Sinónimos:

2-Oxepanone, 6-Caprolactone monomer, 6-Hexanolactone

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About This Item

Fórmula empírica (notación de Hill):
C6H10O2
Número de CAS:
502-44-3
Peso molecular:
114.14
Beilstein/REAXYS Number:
106919
EC Number:
207-938-1
MDL number:
MFCD00003267
UNSPSC Code:
12162002
PubChem Substance ID:
329762090
NACRES:
NA.23

vapor density

3.9 (vs air)

Quality Level

200

vapor pressure

0.01 mmHg ( 20 °C)

assay

97%

form

liquid

refractive index

n20/D 1.463 (lit.)

bp

97-98 °C/15 mmHg (lit.)

density

1.03 g/mL at 25 °C (lit.)

SMILES string

O=C1CCCCCO1

InChI

1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2

InChI key

PAPBSGBWRJIAAV-UHFFFAOYSA-N

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General description

ε-caprolactone is a cyclic ester. Ring opening polymerization of ε-caprolactone initiated by, tributylin n butoxide, ethyl magnesium bromide, or samarium acetate or heteropolyacid, leads to the formation of poly caprolactone (PCL).

Application

ε-caprolactone is popularly used in the preparation of poly caprolactone (PCL).

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

228.2 °F - closed cup

flash_point_c

109 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
MKCV8030
MKCT6636
MKCN3198
MKCJ7132
MKCH9200

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Eliza Li Shan Fong et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(16), 6500-6505 (2013-04-12)
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Rezvan Mobasseri et al.
Materials science & engineering. C, Materials for biological applications, 84, 80-89 (2018-03-10)
Long-term culture, passage and proliferation of human mesenchymal stem cells (hMSCs) cause loss of their stemness properties including self-renewal and multipotency. By optimizing the MSCs environment in vitro, maintaining the stemness state and better controlling the cell fate might be
Abegaz Tizazu Andrgie et al.
Macromolecular bioscience, 19(5), e1800409-e1800409 (2019-03-02)
Metastasis is a pathogenic spread of cancer cells from the primary site to surrounding tissues and distant organs, making it one of the primary challenges for effective cancer treatment and the major cause of cancer mortality. Heparin-based biomaterials exhibit significant
Pariksha Jolene Kondiah et al.
Pharmaceutics, 12(2) (2020-02-23)
A 3D bioprinted pseudo-bone drug delivery scaffold was fabricated to display matrix strength, matrix resilience, as well as porous morphology of healthy human bone. Computer-aided design (CAD) software was employed for developing the 3D bioprinted scaffold. Further optimization of the
Mark A Birch et al.
Tissue engineering. Part A, 19(17-18), 2087-2096 (2013-05-22)
Substrate topography influences cell adhesion, proliferation, and differentiation. In this study, poly (ε-caprolactone) (PCL) films with a well-defined honeycomb structure of porosity 3-4, 5-6, 10-11, or 15-16 μm were contrasted with flat surfaces for their ability to support primary rat
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