704067
ε-己内酯
97%
别名:
2-氧杂环庚酮, 6-己内酯, 6-己内酯单体
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经验公式（希尔记法）:
C6H10O2
化学文摘社编号:
分子量:
114.14
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
207-938-1
Beilstein/REAXYS Number:
106919
MDL number:
SMILES string
O=C1CCCCCO1
InChI key
PAPBSGBWRJIAAV-UHFFFAOYSA-N
InChI
1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2
vapor density
3.9 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
assay
97%
form
liquid
Quality Level
refractive index
n20/D 1.463 (lit.)
bp
97-98 °C/15 mmHg (lit.)
density
1.03 g/mL at 25 °C (lit.)
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相关类别
General description
ε-己内酯是一种环状酯。由丁醇三丁基锡、乙基镁化溴，或乙酸钐或杂多酸诱发的己内酯开环聚合会形成聚己内酯（PCL）。
Application
ε-己内酯通常用于制备聚己内酯（PCL）。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
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
Preparation of cellulose-graft-poly(ɛ-caprolactone) nanomicelles by homogeneous ROP in ionic liquid.
Yanzhu Guo et al.
Carbohydrate polymers, 92(1), 77-83 (2012-12-12)
Self-associating cellulose-graft-poly(ɛ-caprolactone) (cellulose-g-PCL) copolymers were successfully synthesized via homogeneous ring-opening polymerization (ROP) of ɛ-CL onto softwood dissolved pulp substrate in ionic liquid 1-N-butyl-3-methylimidazolium chloride ([Bmim]Cl). An organic catalyst N,N-dimethylamino-4-pyridine (DMAP) was compared with the traditional metal-based catalyst (Sn(Oct)(2)) as the
Leonardus Kresna Widjaja et al.
Journal of the mechanical behavior of biomedical materials, 6, 80-88 (2012-02-04)
A series of triblock copolymers comprising end block of PLLA modified with PCL, and random copolymer of PCL and PTMC as soft segment were synthesized. DSC data show that PCL disrupted the crystallinity of PLLA, making the hard block to
Sepideh Jalilzadeh-Tabrizi et al.
Biopreservation and biobanking, 16(2), 66-76 (2018-01-23)
Emu oil (EO) with anti-inflammatory, antioxidative, and wound healing properties can be blended for preparing bioactive nanofibrous scaffold. Adipose tissue-derived stem cells (ADSCs) are promising candidates for tissue engineering, and preserving their stemness potential is vital for further therapeutic applications.
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)
The pronounced biological influence of the tumor microenvironment on cancer progression and metastasis has gained increased recognition over the past decade, yet most preclinical antineoplastic drug testing is still reliant on conventional 2D cell culture systems. Although monolayer cultures recapitulate
Ring-opening polymerization of e-caprolactone initiated by heteropolyacid
Cheng G, et al.
Journal of Polymer Research, 17(6), 847-851 (2010)
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