Cov khoom
1,2-diaminobenzene CAS: 95-54-5
1,2-diaminobenzene, CAS: 95-54-5
Ntsiab lus:
1,2-Diaminobenzene, 1,2-Phenylenediamine, o-Phenylenediamine, OPD;
1,2-Diaminobenzene, 1,2-Phenylenediamine, OPD; 1,2-DiamiChemicalbooknobenzene, o-Phenylenediamine, OPD; 1,2-Fenylendiamin; benzene, 1,2-diamino-; benzene-1,2-diamino; -1,2 benzene; EK1700
| Yam khoom | Sawv | Kev tshwm sim |
| Qhov tshwm sim | Lub teeb xim av flakes | hla |
| Melting Point ℃ ≥ | 100 | 100.92 Nws |
| Kev ntsuas % ≥ | 99 | 99.98 ib |
| O-Chloroaniline % ≤ | 1.0 | 0.001 ib |
| O-Nitroaniline % ≤ | 0.1 | Tsis pom |
| M-Phenylenediamine % ≤ | 0.01 ib | Tsis pom |
| P-Phenylenediamine % ≤ | 0.01 ib | 0.002 ib |
Chemical Properties:
o-Phenylenediamine muaj cov tshuaj muaj zog ntau dua.Nws tuaj yeem condensed nrog acids, aldehydes, ketones thiab lwm cov tebchaw kom tau txais cov tshuaj heterocyclic.Nws tuaj yeem raug oxidation, polycondensation, hloov pauv, thiab diazotization tshwm sim.
Kev lag luam tsom xam:
Qhov sib piv ntawm o-phenylenediamine yog kwv yees li 70% rau tshuaj tua kab fungicides, 10% rau roj hmab additives, 5% rau tshuaj, thiab 15% rau lwm qhov chaw.Hauv kev lag luam tshuaj tua kab, o-phenylenediamine feem ntau yog siv los tsim benzimidazoles.Cov tshuaj fungicides, xws li carbendazim, thiophanate, mebendazole, thiab lwm yam, thiab cov uas muaj benzimidazole nplhaib qauv tau dhau los ua ib qho kev taw qhia rau kev tshawb fawb thiab kev loj hlob ntawm cov fungicides tshiab.Cov khoom sawv cev yog dav-spectrum thiab high-efficiency systemic carbendazim;benzimidazole tebchaw muab tau los ntawm o-phenylenediamine tsis tsuas yog siv los ua cov fungicides, tab sis kuj tuaj yeem tiv thaiv cov pa phem thiab txhim kho cov resin zog.Hauv kev lag luam kws tshuaj, o-phenylenediamine tuaj yeem siv los ua cov tshuaj tiv thaiv kab mob.Pimoxifen, droperidol, histamine clemizole thiab veterinary anthelmintic yog tag nrho cov benzimidazole tebchaw, tag nrho cov uas muaj o-phenylenediamine ua raw khoom.Roj hmab additives, feem ntau yog siv nyob rau hauv hluavtaws roj hmab antioxidants MB thiab MBZ, tab sis lub domestic ntau lawm scale tsis loj.Hauv lwm qhov, benzotriazole tuaj yeem siv los ua cov tshuaj tiv thaiv corrosion, tus neeg sawv cev theem, cov khoom siv hluav taws xob thiab tshuaj ntsuam reagent.Xyoo no, qhov kev thov rau o-phenylenediamine, tshwj xeeb tshaj yog cov khoom zoo dawb o-phenylenediamine, tau nce sai, thiab cov khoom xa tawm tau nce ntau xyoo.
Kev Siv: 1,2-diaminobenzene yog ib qho nruab nrab ntawm dyes, tshuaj tua kab, additives, photosensitive cov ntaub ntawv, thiab lwm yam. Nws yog cov dyestuff daj xim av M. Nws yog siv nyob rau hauv lub tsim ntawm polyamide, polyurethane, bactericides carbendazim thiab thiophanate, txo caws pliav GG, leveling tus neeg saib xyuas, antioxidant MB, thiab kuj siv nyob rau hauv kev npaj ntawm tus tsim tawm, surfactant, thiab lwm yam.
Ntim Cov Lus Qhia: 25kg / cardboard nruas
Hu rau: Shijiazhuang Sincere Chemicals Co., Ltd.
Tel: 86-311-67663783
Email:sales1@sjzchx.com
Lub Vev Xaib: www.sjzchx.com
Alice Wang (Tus Neeg Sawv Cev Ua Lag Luam)
86-15511861167
