C2204
ε-己内酰胺
99%
别名:
2-酮基六亚基亚胺, 环己酮异肟
蒸汽压
<0.01 mmHg ( 20 °C)
质量水平
方案
99%
表单
crystals
自燃温度
707 °F
expl. lim.
8 %
沸点
136-138 °C/10 mmHg (lit.)
mp
68-71 °C (lit.)
SMILES字符串
O=C1CCCCCN1
InChI
1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)
InChI key
JBKVHLHDHHXQEQ-UHFFFAOYSA-N
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应用
ε-己内酰胺可用作开环聚合生产尼龙-6反应的前体。它还可在阴离子催化剂的存在下,通过ε己内酰胺微波辐照合成聚(ε己内酰胺-co-ε-己内酯)。
警示用语:
Warning
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
305.6 °F - closed cup
闪点(°C)
152 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Design of a ?green? one-step catalytic production of ?-caprolactam (precursor of nylon-6)
Thomas JM and Raja R
Proceedings of the National Academy of Sciences of the USA, 102(39), 13732-13736 (2005)
Microwave syntheses of poly (?-caprolactam-co-?-caprolactone)
Fang X, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 38(8), 1379-1390 (2000)
?-Caprolactam: New by-product free synthesis routes
Dahlhoff, G, et al.
Catalysis Reviews: Science and Engineering, 43(4), 381-441 (2001)
Ibrahim I Ozturk et al.
Journal of inorganic biochemistry, 109, 57-65 (2012-03-02)
Three new antimony(III) halide complexes (SbX(3), X=Cl, Br and I) with the heterocyclic thione ω-thiocaprolactam (1-azacycloheptane-2-thione, (Hthcl)) of formulae {[SbCl(2)(μ(2)-Cl)(Hthcl)(2)](n)} (1), {[(SbBr(2)(μ(2)-Br)(Hthcl)(2))(2)]} (2) and {[(SbI(2)(μ(2)-I)(Hthcl)(2))(2)]} (3) were synthesized from the reaction of antimony(III) halides with ω-thiocaprolactam in 1:2 stoichiometry. The
Juliana S Félix et al.
Analytical and bioanalytical chemistry, 403(10), 2869-2882 (2012-04-25)
Adhesives used in food packaging to glue different materials can provide several substances as potential migrants, and the identification of potential migrants and migration tests are required to assess safety in the use of adhesives. Solid-phase microextraction in headspace mode
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