Cov lus qhia
| Kev tshwm sim | Dub-ntsuab rau blackish ntsuab siv lead ua hmoov |
| Purity (hplc) | 98% min |
| Poob rau ziab | 1.0% max |
| Zaum fe | 50 ppm max |
| Txhos | 1.0% max |
Cov Ntawv Thov
1. Nruab nrab nyob rau hauv zas thiab xim synthesis
Dav siv raws li qhov tseem ceeb hauv nruab nrab hauv kev tsim khoom ntawm:
Dams dyes
Reactive dyes
Kua qaub ua kua qaub
Nws cov amino thiab hluav taws xob-rho tawm Nitro pawg pab txhawb nqa daj, xim liab, thiab cov duab hluavtaws.
2. Counyant Raug
Cov ntawv lub hauv paus rau AZO Dyes, uas yog qhov tseem ceeb rau:
Textile Dyeing
Inks rau inkjet luam ntawv
Tawv Dyeing
Cov pab pawg hydroxyl-ethance txhim kho cov dej solubility lossis ua kom muaj kev kub ntxhov ntawm kev ua kom tuag, txhim kho fiber ntau affinity thiab kev txhim kho.
3. Kws Tshuaj Tiv Thaiv Kev Tshawb Fawb
Vim tias muaj amino, nitro, thiab cov pab pawg hydroxyl, cov lwg me me no tuaj yeem ua haujlwm hauv kev sib txuas ntawm Heterocyclic Teb thiab Biofteence intermediaes.
Muaj peev xwm ua ntej rau antiparasitic, antiparasitic, lossis anticancer compound kev txhim kho hauv kev siv tshuaj ntsuab thaum ntxov.
4. Kev siv tshuaj yeeb los yog ligand
Cov ethanol thiab amino kev ua haujlwm pub rau cov compound no los ua tus neeg uas yug los yog crosslinking tus neeg sawv cev hauv:
Kev Koom Tes Ua Haujlwm
Polymer ua haujlwmalization
Hlau-Flower Ntau
5. Kev tshawb fawb siv
Nquag siv rau hauv kev tsim qauv-kev sib raug zoo (SAR) kev tshawb fawb thiab kev tshawb nrhiav txuj ci.
Yuav derivatized los kawm nws hloov hluav taws xob lossis cov cwj pwm chromophore hauv UV-Vis Spectroscopy.
Cov txiaj ntsig
Yov Ntau Ntau Ntau Ntau Ntau Zaug
Muaj nucleophilic (-nh₂, -oh) thiab electrophilic (-so₂) pawg, entertring ntau cov tshuaj tiv thaiv ntau yam:
AZO Coupling
Kaum rau
Lub nkoj
Txo rau cov tub sab
✅ Cov Qib Zoo Tshaj rau AZO zas xim Synthesis
High reactive mus rau diazonium ntsev, ua rau nws zoo tagnrho rau kev tsim Azo Bonds-lub hauv paus ntawm cov hluavtees dyes.
✅ Txhim kho solubility thiab reactivity
Pawg ethanol ethanol txhim kho lub hydrophilicity thiab muab cov chaw rau kev hloov kho ntxiv lossis kev sib txuas.
✅ Zandgizable Chromophore System
Yuav siv tau los tsim cov chromophores nrog cov yam ntxwv nqus dej rau ntau yam kev lag luam thiab kev siv khoom siv scientific.
Tag
2- (4-amino-2-nitroanilino) -Thoo 2871-01-4) yog ib qho kev tsim khoom nyob rau hauv cov chaw zas xim rau cov ntawv thiab cov noob polymers. Nws multifunctional qauv kuj tseem qiv nws tus kheej rau cov ntawv thov hauv cov tshuaj R & D, thiab kev txheeb xyuas kev ntsuas. Nrog rau kev sib xyaw ua ke ntawm amine, nitro, thiab hydroxyl pawg thiab txhim kho kev cuam tshuam rau ob qho tshuaj lom neeg thiab ua kom nws muaj txiaj ntsig zoo hauv kev lag luam thiab kev kuaj mob.
Cim npe nrov: 2- (4-amino-2-nitroanilino) -Thua-11- Nitroanilino)-Nitroanilino) 丨 CAS 2871-4 manufacturers, lwm tus neeg, Hoobkas
