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N-Cyclohexylmaleimide

N-环己基马来酰亚胺

品牌
Sigma-Aldrich
CAS
1631-25-0
货号
381543
包装型号
规格纯度
97%
参考价格
1508.28 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

N-Cyclohexylmaleimide (CHMI, NCMI) is a cyclic imide. Diels-Alder reactions of 9-hydroxymethylanthracene with CHMI catalyzed by hydrophobic nanospace confined within the self-assembled Pd6 open cage bearing triimidazole walls have been reported. It undergoes Diels-Alder reactions with various aromatic hydrocarbons promoted by self-assembled coordination cage. This cage acts as nanometer-sized molecular flask and hence promotes this reaction. CHMI is reported to undergo radical polymerization readily under various polymerization conditions to afford poly(CHMI), having excellent thermal stability.

应用

N-Cyclohexylmaleimide (CHMI, NCMI) may be used for the preparation of hyperbranched copolymers of p-(chloromethyl)styrene (CMS) and NCMI, via atom transfer radical copolymerization reaction.
N-Cyclohexylmaleimide contaminated with N-cyclohexylmaleamic acid (less than 0.9 wt%) may be used for the heat-resistant poly(methyl methacrylate) resin free from coloration and for methyl methacrylate homopolymer. It may be used as monomer in the preparation of styrene/N-cyclohexylmaleimide copolymers with small polydispersities and controlled molecular weights, via free radical copolymerization. It may be used in the synthesis of hyperbranched copolymers by the atom transfer radical copolymerization with p-(chloromethyl)styrene catalyzed by CuCl/2,2′-bipyridine in cyclohexanone or anisole.

包装

5 g in glass bottle

基本信息

经验(实验)分子式C10H13NO2
分子量179.22
EC 号216-630-6
MDL编号MFCD00043904
PubChem化学物质编号24863825
NACRESNA.22

产品性质

质量水平100
测定97%
mp89-91 ℃ (lit.)
SMILES stringO=C1C=CC(=O)N1C2CCCCC2
InChI1S/C10H13NO2/c12-9-6-7-10(13)11(9)8-4-2-1-3-5-8/h6-8H,1-5H2
InChI keyBQTPKSBXMONSJI-UHFFFAOYSA-N

安全信息

象形图GHS06GHS09
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335 - H410
预防措施声明P261 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1A - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

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