704067
ε-己内酯
97%
别名:
2-氧杂环庚酮, 6-己内酯, 6-己内酯单体
蒸汽密度
3.9 (vs air)
质量水平
蒸汽压
0.01 mmHg ( 20 °C)
方案
97%
表单
liquid
折射率
n20/D 1.463 (lit.)
沸点
97-98 °C/15 mmHg (lit.)
密度
1.03 g/mL at 25 °C (lit.)
SMILES字符串
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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一般描述
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）。
应用
ε-己内酯通常用于制备聚己内酯（PCL）。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
228.2 °F - closed cup
闪点(°C)
109 °C - closed cup
个人防护装备
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
Lin Weng et al.
Advanced healthcare materials, 7(10), e1701415-e1701415 (2018-03-03)
An ideal synthetic bone graft is a combination of the porous and nanofibrous structure presented by natural bone tissue as well as osteoinductive biochemical factors such as bone morphogenetic protein 2 (BMP-2). In this work, ultralight 3D hybrid nanofiber aerogels
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.
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
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
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