343617
氧杂环十二烷-2-酮
98%
别名:
1-氧杂-2-环十二酮, 十一烷 ω-内酯, 氧杂环十二-2-酮
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关于此项目
经验公式（希尔记法）:
C11H20O2
化学文摘社编号:
分子量:
184.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-034-9
Beilstein/REAXYS Number:
119564
MDL number:
Assay:
98%
Form:
liquid
产品名称
氧杂环十二烷-2-酮, 98%
InChI key
MVOSYKNQRRHGKX-UHFFFAOYSA-N
InChI
1S/C11H20O2/c12-11-9-7-5-3-1-2-4-6-8-10-13-11/h1-10H2
SMILES string
O=C1CCCCCCCCCCO1
assay
98%
form
liquid
refractive index
n20/D 1.47 (lit.)
bp
124-126 °C/13 mmHg (lit.)
mp
2-3 °C (lit.)
density
0.992 g/mL at 25 °C (lit.)
functional group
ester
Application
Oxacyclododecan-2-one may be used in the preparation of 11-hydroxyundecanoic acid.
General description
Oxacyclododecan-2-one, a 12-membered lactone, is a macrocyclic ester. Anionic ring opening polymerization of oxacyclododecan-2-one and its comparison with ε-caprolactone has been reported.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Anionic ring-opening polymerization of macrocyclic esters.
Nomura R, et al.
Macromolecules, 27(2), 620-621 (1994)
Lactonization reactions of (?-carboxyalkyl) sulfonium salts.
Nakamura T, et al.
Phosphorus, Sulfur, and Silicon and the Related Elements, 66(1-4), 59-65 (2992)
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