N, N-Dimethyl-p-phenylenediamine dihydrochloride Cas: 536-46-9 98% Sib sib zog nqus xim av hmoov
| Catalog Number | xwm 90139 |
| Khoom npe | N, N-Dimethyl-p-phenylenediamine dihydrochloride |
| CAS | 536-46-9 |
| Molecular Formula | C8H12N2 2 HCl |
| Molecular Luj | 209.12 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29215190 ib |
Khoom Specification
| Qhov tshwm sim | Cov hmoov av sib sib zog nqus |
| Assay | ≥98% |
| Poob rau ziab | ≤ 1% |
| Melting Point | 215 ° C - 222 ° C |
Taw qhia: N, N-Dimethyl-p-phenylenediamine hydrochloride yog cov hmoov dawb mus rau dawb crystalline hmoov, uas yooj yim nqus dej noo.Nws maj mam hloov xim thaum raug lub teeb thiab oxygen.Melting point 199 ℃.Soluble hauv dej, ethanol, benzene thiab chloroform, me ntsis soluble hauv ether.Cov tshuaj tiv thaiv nrog cov organic peroxides yields cov khoom liab-liab.Nws yog stain rau microscopy thiab tseem haum rau kev kuaj peroxidase.
Kev siv: siv los ua tshuaj reagent
Siv: Rau kev txiav txim siab colorimetric ntawm hydrogen sulfide thiab sulfide thiab nrhiav kom tau vanadium, thiab lwm yam.
Siv: siv rau kev tshuaj xyuas thiab kev txiav txim colorimetric ntawm hydrogen sulfide thiab sulfide;nyob rau hauv cov kua qaub acidic, nws muaj peev xwm hnov mob nrog oxidants los ua liab, thiab siv los ua ib qho qhia thaum chromate tee Chemicalbook barium ntsev;siv rau kev txiav txim siab ntawm vanadium;Xim tshuaj tiv thaiv oxidant;siv los kuaj cov tshuaj chlorine, bromine, manganese thiab ozone (cov ntawv xeem) hauv huab cua;kuaj oxidase hauv microscopic tsom xam;siv los kuaj acetone, uric acid, thallium ntsev, thiab lwm yam.
