1)  Naphthalenesulfonic acid, methylenebis-, disodium salt
二萘基甲烷二磺酸钠
2)  2,2'-Dinaphthylmethane-6,6'-disulfonic acid,dis-odium salt
二萘基甲烷二磺酸钠
3)  Dispersing agent NNO
二萘基甲烷二磺酸钠
4)  1,1'-bi-2-naphthylamine
联二萘胺
1.
Development in Synthesis of 1,1'-bi-2-naphthylamine and it's Derivative;
联二萘胺及其衍生物的合成进展
5)  binaphthol
联二萘酚
1.
The study of optical active R-or S-binaphthol and its derivatives as excellent chiral ligands in asymmetric catalytic reaction has obtained significant progress.
光学活性的联二萘酚及其衍生物作为优良的手性配体在不对称催化反应中的研究已经取得重大进展,本文概述了近些年来以联二萘酚及其衍生物为手性配体和各种金属盐形成的配合物作为手性催化剂在不对称催化的异原子Diels-Alder反应中的应用。
2.
In this paper research progress of synthesis of 1,1'-binaphthol and its derivatives by raceme resolution and asymmetry oxidative coupling reaction, related to 63 binaphthol compounds is detailed.
联二萘酚作为配体在催化不对称反应方面取得了极大的成功 ,是有机化学家研究的热点。
3.
binaphthol is an importnat chiral raw material with C 2 symmetry.
1 ,1′-联二萘酚是具有 C2 -对称轴的手性原料 ,已广泛用于合成手性医药、农药、香料及食品添加剂中。
6)  binaphthalene
联二萘
1.
A novel binaphthalene-based copolymer (EO-PN) which containing alternating ionic conductive and light-emitting blocks on the main chain was designed and synthesized in order to overcome phase separation problem between the polar ionic conductive and the apolar conjugated polymers in the traditional light-emitting electrochemical cells.
为克服聚合物电化学发光池 (L ECs)中极性离子传导性聚合物与非极性发光聚合物两相分离的矛盾 ,设计合成了一种聚合物分子主链上同时含有发光链段与离子传导性链段的联二萘功能性发光共聚物 EO- PN。
参考词条
补充资料:二萘基甲烷二磺酸钠
分子式:C21H14Na2O6S2
分子量:472.42
CAS号:26545-58-4

性质:米黄色或米棕色粉末。相对密度1.165-1.167(20/4℃)。

制备方法:精萘经硫酸磺化后,再与甲醛缩合,用42%烧碱中和成钠盐。产品质量应符合 HG 2-851-77原料消耗(kg/t)精萘 588甲醛(≥35%) 235硫酸(98%) 645液碱(42%) 614

用途:用作橡胶工业乳胶的稳定剂,染料扩散剂和匀染剂。还用作混凝土的减水剂和增强剂、农药分散剂、皮革工业鞣皮剂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。