Halayen m-Phenylenediamine Metting Point 64-66°C(lit.)

Tafasasshen Teku 282-284°C(mai haske) Yawan 1,139g/cm3 Yawan Tururi 3.7(Vsair) Matsi na Tururi 0.62mmHg(100°C) Ma'aunin Haske 1.6339

Hasken Haske >230°F Yanayin Ajiya A adana a ƙasa+30°C. Narkewar ma'aunin acidity na 350 g/l (pKa) 5.11, 2.50 (at20 ℃) ​​nau'i ƙwayaye 8 Yellowtolighttanorbrowngray Ƙimar launi na PH (100 g/l, H2O, 20 ℃) ​​na narkewar ruwa na 350 g/l (25 DHS C) mai saurin amsawa AirSensit7283 brn471357inchikeywzcqruwwhstzem iveMerck14, 45-108-2 – UHFFFFAOYSA – Bayanan NCAS (CASDataBaseReference) 1, 3 -

Bayanin sinadarai na Benzenediam NIST Amfani da hanyoyin roba na 1, 3-phenylenediamine (108-45-2). Halayen sinadarai Lu'ulu'u marasa launi kamar allura. Ana narkewa a cikin ruwa, ether da ethanol.

Ana amfani da shi galibi a matsayin wakili mai maganin rini na tsakiya da kuma wakilin epoxy resin don rini na azo da acazine, galibi ana amfani da shi wajen ƙera rini na RN kai tsaye, lemu na asali, launin ruwan kasa na asali, tanning kai tsaye G da sauran rini, kuma ana amfani da shi azaman rini na gashi, a Japan, yawan amfani da rini na azo na m-phenylenediamine shine kashi 90% na jimillar amfani. Hakanan ana amfani da shi azaman wakili mai warkarwa na epoxy resin, mai haɓaka coagulant na siminti, kuma ana amfani da shi a cikin rini na gashi, mordant, wakilin launi da sauransu. Ana amfani da shi azaman reagent na nazari, wakilin warkar da resin da mai hana polymer, kuma ana amfani da shi wajen haɗa rini don tantance nitrite na spectrophotometric, tantance bromate, bromide, chromate, ozone, zinariya, jan ƙarfe, dichromate, ƙarfe, oxygen da platinum, tantance chlorine mai aiki, chromium, iridium, nitrite da palladium. Hanyar samarwa: nitrobenzene yana nitrate ta hanyar gaurayen acid zuwa m-dinitrobenzene, o-dinitrobenzene, cakuda p-dinitrobenzene, da sannan ta hanyar sodium sulfite da kuma ruwa mai tace alkali m-dinitrobenzene, sannan kuma rage foda na ƙarfe ko rage hydrogenation zuwa m-phenylenediamine.

Yawan amfani da kayan da ba a sarrafa ba: nitrobenzene 1400kg/t, nitric acid 787kg/t, sulfuric acid (98%) 780kg/t, foda ƙarfe 3083kg/t. Nau'in Abubuwa Masu Guba Guba Matsayin Babban Guba Guba Mai Tsanani Guba Mai Tsanani Baki - Beraye LD50:280 mg/kg; Sha ta baki - linzamin kwamfuta LD50:67.7 mg/kg Halayen ƙonewa na harshen wuta; Lokacin da aka yi zafi, iskar aniline mai guba tana fitowa. Ɗakin ChemicalBook yana da iska kuma an busar da shi a ƙananan zafin jiki. Ajiyewa da jigilar magungunan kashe gobara daban, ruwan aerosol, carbon dioxide, ƙasa mai yashi Ma'aunin aiki TWA 0.1mg/m3 Bayanin aminci Lakabi Kayayyaki Masu Haɗari T, N Lambar Nau'i Mai Haɗari 23/24/25-36-43-50/53-68-40 Bayanin Tsaro 28-36/37-45-60-61-28A Lambar Sufuri ta Kayayyaki Masu Haɗari. UN1673Lambar. 6.1 / PG3WGKGermany2RTECS SS7700000F8-10-23 zafin konewa na bazata na 560 ° CTSCAeHazardClass6.1 PackingGroupIII lambar kwastam 29215119 bayanai game da sinadarai masu guba 108-45-2 (HazardoToxic LD50inrats usSubstancesData) (mg/kg): 650 ta baki;1, 3-diaminobenzene (Sinanci) Sigmaaldrich (Turanci) Acros (Turanci) Alfa (Turanci) Alfa (Turanci) m – Farashin Phenylenediamine (Matsayin Reagent)

Sabuntawa Kwanan Wata Lambar Samfura Lambar Samfura Farashin Kunshin 2020/03/18 A15339 m-phenylenediamine,98% 108-45-2250G320 2020/03/1830921 m-phenylenediamine,99+% M-phenylenediamine,99+% 108-45-2250G320 yuan m-phenylene diamine sama da ƙasa Bayanin samfur kayan albarkatun ƙasa na sama don sulfuric acid - > resorcinol dinitrobenzene samfuran ƙasa - - > 1, 3 - chlorobenzene biyu > fluconazole - > alkaline orange 2 - - > 4 - amino - N, N - dimethyl aniline - > 1, fluorine benzene - > 2, 4-2 - fluoro aniline > amino acetanilide tsakanin kai tsaye baƙar fata FF > — – > kai tsaye Baƙar fata 19 - > mai rauni acid ja launin ruwan kasa V > warwatse ja 74 — – > baki kai tsaye 38 – > baki kai tsaye mai sauri G — – > lemu mai alkaline > launin ruwan kasa mai hade kai tsaye D – RS — – > launin ruwan kasa kai tsaye ja > flavine mai amsawa M – 7 G – > acid baki baki baki 210-234 – a – > > 4 – [[5 - (amino carbonyl) - 1 - ethyl - 1, 6 - dihydro -2 - hydroxy - 4 - methyl - 6 - samar da iskar oxygen - 3 - pyridyl) azo] – 6 – [(4, 6 - dichloro - 1,3,5 - triazine - 2 - tushe) amino] – 1, 3 – benzene disulfonic acid gishiri disodium — – > yuan kai tsaye launin toka AB > baki kai tsaye ANBN > launin ruwan kasa alkaline G — – > launin ruwan kasa alkaline daya