diazo group是什么意思

网络释义

用法例句

This paper reviews the advances researchen synthesis, properties and applications of diazoamino reagents.

本文综述了近十余年来重氮氨基类试剂的合成、性质和应用研究进展,简要讨论了不同取代基对试剂光度性能的影响。

The univalent cation RN2, in which R is an aromatic hydrocarbon.

重氮基一价阳离子rN2，其中r是芳（旋）烃

diazobenzyloxymethyl paper

重氮苄氧甲基纸，dbm纸

DAB (diazo aminobenzene)

重氮胺基苯（发泡剂）

ortho-aminoanisole diazonium salt

邻氨基苯甲醚重氮盐

Spectrophotometric Determination of Cd(Ⅱ) with 4-sulfo-benzenediazoaminoazobenzene

4-磺酸基苯基重氮氨基偶氮苯光度法测镉

Spectrophotometric Determination of Cobalt with 4-sulfo-benzene-diazoamino-azobenzene

4-磺酸基苯基重氮氨基偶氮苯光度法测钴

Spectrophotometric determination of copper with 2-chloro-4-bromo-benzenediazoaminoazobenzene

2-氯-4-溴苯基重氮氨基偶氮苯光度法测定铜

Spectraphotometric Determination of Copper with 4,4 - Biazobenzenediazoaminobenzene;

4,4’-二偶氮苯重氮氨基苯与铜的显色反应

The Color Reaction of 4,4 -Biazobenzenediazoaminobenzene with Nickei;

4,4′-二偶氮苯重氮氨基苯与镍的显色反应

Synthesis of 4-Nitro-4'-Azobenzene-Diazoaminoazobenzen and Its Color Reaction with Nickel(Ⅱ) Cation

4-硝基-4'-偶氮苯基重氮氨基偶氮苯三氮烯合成及其与镍(Ⅱ)的显色反应

Synthesis of a New Chromogenic Reagent 2-Carboxyl-4′-Nitrylaminobenzenediazoaminoazobenzene;

新显色剂2-羧基-4′-硝基苯基重氮氨基偶氮苯的合成

Synthesis of 2-hydroxy-5-chloro-3-sulfobenzenediazoaminoazobenzene and its colour reaction with cadmium(Ⅱ)

2-羟基-5-氯-3-磺酸基苯基重氮氨基偶氮苯的合成

Synthesis of chromogenic reagent 4-formyl-2-sulfobenzenediazoaminoazobenzene(FSDAA);

新显色剂4-甲酰-2-磺酸基苯基重氮氨基偶氮苯的合成

Determination of Cd(Ⅱ) in Waste Water by the Photometry of O-carboxybenzenediazoaminobenzene-p-azobenzene

邻羧基苯基重氮氨基偶氮苯光度法测定废水中的镉

Spectrophotometric determination of cadmium in aluminium alloy with 2-hydroxy-5-sulfophenyl-diazoaminoazobenzene

2-羟基-5-磺酸苯基重氮氨基偶氮苯光度法测定铝合金中镉

Study on the New Reaction of Enamines with Aryldiazoacetates;

烯胺与芳基重氮乙酸酯的新反应研究

Study on the Colour Reaction of Cd(Ⅱ) With p-Methoxybenzeneaminodiazoazobenzene-Tween-80 and Its Application

镉(Ⅱ)—对-甲氧基苯氨基重氮偶氮苯—吐温-80显色反应的研究及应用

Synthesis of 4-(4-chlorophenyldiazoamino)-4'-nitroazobenzene and its color reaction with cadmium(Ⅱ)

4-(4-氯苯重氮氨基)-4'-硝基偶氮苯的合成及其与镉(Ⅱ)的显色反应