1) 1,2-dihydro-acenaphthylen
萘乙环
2) ethyl naphthalene
乙萘
3) naphthalene ring
萘环
1.
Synthesis and application of universal dyes containing naphthalene ring;
含萘环通用染料的合成与应用研究
2.
Cure and thermal properties of cyanate ester resin containing naphthalene ring;
含萘环氰酸酯树脂固化及耐热性能研究
3.
Synthesis and characterization of novel poly(aryl ether-ketone)s containing naphthalene ring random copolymers.;
新型含萘环聚芳醚酮无规共聚物的合成与表征
4) naphthalene
[英]['næfθəli:n] [美]['næfθə'lin]
萘环
1.
Phenylethynyl end-capped polyimide resins containing naphthalene units;
苯乙炔封端含萘环的聚酰亚胺树脂
2.
A series of liquid crystals containing naphthalene 1~13 was synthesized by the reaction of carbonyl compound with Grignard reagent and coupling reaction between phenyl boronic acid and halogen naphthalene.
经羰基化合物与格氏试剂反应及芳基硼酸与萘基卤化物偶联反应合成了系列含萘环骨架液晶化合物1~13;产率在73%~759%。
3.
In this paper,the cure reaction of novel bismalemide and dicyanate ester resin containing naphthalene ring and ether linkage was characterized by methods of in-situ FTIR,laminate composites were prepared by BMPN and DNCY resin,and properties of laminate were studied.
本工作采用原位红外法(in-situFTIR)研究了含有萘环和醚键结构的双马来酰亚胺树脂(BMPN)和氰酸酯树脂(DNCY)的固化反应过程,并利用BMPN和DNCY制备双马来酰亚胺三嗪(BT)树脂基体层压板,研究该层压板的应用性能。
5) β-naphthyl ethyl ether
β-萘乙醚
1.
Study on the synthesis of β-naphthyl ethyl ether under microwave radiation;
β-萘乙醚的微波合成研究
2.
β-naphthyl ethyl ether is synthesized from β-naphthol and ethyl alcohol by using nanometer complex heteropoly acid as catalyst.
以纳米固载杂多酸H3PW12O40/SiO2为催化剂,β-萘酚和无水乙醇为原料,合成了β-萘乙醚,并研究了各种因素对产品收率的影响。
6) naphthylacetic acid
萘乙酸
1.
Synthesis of naphthylacetic acid by naphthalene and chloroacetic acid;
用萘和氯乙酸合成萘乙酸的研究
2.
This paper desciribes a direct determination of naphthylacetic acid by gas chro-matographrhy with a column solided with GDX-202(80～100mesh).
本文报道了一种以ＧＤＸ－２０２作为固定相的气相色谱直接测定萘乙酸含量的新方法，该方法快速、灵敏、准确，回收率达９９。
3.
When rice roots were soaked with naphthylacetic acid(NAA) and uniconazole before transplanting or sprayed on plants before heading, rice root growth, root vigor and function were improved at grain-filling and ripening stages, and root senescence was delayed.
研究了不同时期施用萘乙酸 (NAA)和烯效唑对根系的调控作用 ,结果表明NAA和烯效唑移栽前浸根和抽穗前喷施都能有效促进根系的生长 ,提高灌浆成熟期根系的功能和活力 ,延缓后期根系的衰老。
补充资料：萘乙环
83-32-9
分子式: C12H10
分子质量: 154.21
沸点: 279℃
熔点: 91-95℃
中文名称: 1,2-二氢苊；萘并乙烷；威杀磷；萘嵌戊烷；萘乙环
英文名称: 1,2-Dihydroacenaphthylene；1,2-dihydro-Acenaphthylene；acenaphthene；1,8-dihydroacenaphthalene；1,8-ethylenenaphthalene；1,2-dihydro-acenaphthylen；peri-ethylene naphthalene；peri-ethylenenaphthalene；periethylenenaphthalene；1,8-Ethylenenaphthalene 1,2-Dihydroacenaphthylene
性质描述: 白色或略带黄色斜方针状结晶，易燃。熔点95.5℃，沸点278℃，相对密度1.0242（20/4℃），闪点125℃，折射率为1.6048（100℃），熔化热247.28J、g，蒸发热134.31J、g。不溶于水，微溶于乙醇，能溶于热醚；热苯；甲苯；冰醋酸；氯仿和石油醚。
生产方法: 在高温焦油中，约含苊1.2%-1.8%。以煤焦油蒸馏分出的洗油，用精馏方法再分成各个窄馏分，从270-280℃馏分制取工业苊。
用途: 有机合成原料，经硝化可制硝基苊；进一步氧化可制1,8-萘二甲酸酐和苊醌，可用于合成染料；聚酯树脂；聚酯纤维；还可用于制荧光颜料，药品，杀虫剂等。苊脱氢得苊烯，可制苊烯树脂。
分子式: C12H10
分子质量: 154.21
沸点: 279℃
熔点: 91-95℃
中文名称: 1,2-二氢苊；萘并乙烷；威杀磷；萘嵌戊烷；萘乙环
英文名称: 1,2-Dihydroacenaphthylene；1,2-dihydro-Acenaphthylene；acenaphthene；1,8-dihydroacenaphthalene；1,8-ethylenenaphthalene；1,2-dihydro-acenaphthylen；peri-ethylene naphthalene；peri-ethylenenaphthalene；periethylenenaphthalene；1,8-Ethylenenaphthalene 1,2-Dihydroacenaphthylene
性质描述: 白色或略带黄色斜方针状结晶，易燃。熔点95.5℃，沸点278℃，相对密度1.0242（20/4℃），闪点125℃，折射率为1.6048（100℃），熔化热247.28J、g，蒸发热134.31J、g。不溶于水，微溶于乙醇，能溶于热醚；热苯；甲苯；冰醋酸；氯仿和石油醚。
生产方法: 在高温焦油中，约含苊1.2%-1.8%。以煤焦油蒸馏分出的洗油，用精馏方法再分成各个窄馏分，从270-280℃馏分制取工业苊。
用途: 有机合成原料，经硝化可制硝基苊；进一步氧化可制1,8-萘二甲酸酐和苊醌，可用于合成染料；聚酯树脂；聚酯纤维；还可用于制荧光颜料，药品，杀虫剂等。苊脱氢得苊烯，可制苊烯树脂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条