Abubuwan da ke cikin m-Phenylenediamine Melting Point 64-66°C(lit.)

Wurin Tafasa 282-284°C(lit.) Girman 1,139g/cm3 Yawan Turi 3.7(Vsair) Matsananciyar tururi 0.62mmHg(100°C) Fihirisar Refractive 1.6339

Wurin Lantarki>230°F Yanayin Ma'ajiya a ƙasa+30°C.Solubility na 350 g/l acidity coefficient (pKa) 5.11, 2.50 (at20 ℃) ​​form 8 pellets YellowtolighttanorbrowngrayPH launi dabi'u (100 g/l, H2O, 20 ℃) ​​ruwa solubility na 350 g/l (25 DHS C) hankali AirSensit7283 brn471357inchikeywzcqruwwhstzem iveMerck14, 45-108-2 - UHFFFAOYSA - NCAS database (CASDataBaseReference) 1, 3 -

Benzenediam NIST bayanan sunadaraiAmfani da hanyoyin roba na 1, 3-phenylenediamine (108-45-2).Abubuwan sinadarai marasa launi kamar crystal. Mai narkewa cikin ruwa, ether da ethanol.

Yafi amfani da matsayin rini tsaka-tsaki da epoxy guduro curing wakili ga azo rini da acazine rini tsaka-tsaki, yafi amfani a yi na kai tsaye tanning RN, asali orange, asali launin ruwan kasa G, kai tsaye tanning G da sauran dyes, da kuma amfani da matsayin Jawo rini, a Japan. , Azo rini amfani da m-phenylenediamine lissafin kashi 90% na jimlar yawan amfani.It kuma ana amfani da matsayin curing wakili na epoxy guduro, coagulant inganta siminti, da kuma amfani da gashi rini, mordant, launi wakili da sauransu.A amfani da matsayin wani Analytical reagent, guduro curing wakili da kuma polymer inhibitor, kuma ana amfani da a cikin kira na dyes ga spectrophotometric kayyade nitrite, kayyade bromate, bromide, chromate, ozone, zinariya, jan karfe, dichromate, baƙin ƙarfe, oxygen da platinum, ƙaddarar aiki chlorine. chromium, iridium, nitrite da palladium.Hanyar samarwa: nitrobenzene ana nitrated ta gauraye acid zuwa m-dinitrobenzene, o-dinitrobenzene, p-dinitrobenzene cakuda, sa'an nan ta sodium sulfite da ruwa alkali tace m-dinitrobenzene, and sannan rage foda na baƙin ƙarfe ko raguwar hydrogenation zuwa m-phenylenediamine.

Raw kayan amfani keɓaɓɓen: nitrobenzene 1400kg/t, nitric acid 787kg/t, sulfuric acid (98%) 780kg/t, baƙin ƙarfe foda 3083kg/t.Class Guba Abubuwan Guba Grade High Toxicity m guba na Baka: 2800 mg LD5 mg Gudanar da baka - linzamin kwamfuta LD50: 67.7 mg/kg halayen haɗari na flammability Flammability; Lokacin da zafi, an saki iskar aniline mai guba.Dakin Littafin Chemical yana samun iska kuma yana bushewa a ƙananan zafin jiki.Tabani ajiya da jigilar abubuwan kashe gobara, ruwan aerosol, carbon dioxide, ƙasa mai yashi Ma'auni TWA 0.1mg/m3 Bayanin aminci ga Kayayyaki masu haɗari Labeling T,N M Category Code 23/24/25 -36-43-50/53-68-40 Bayanin Tsaro 28-36/37-45-60-61-28A Haɗari Kayayyaki No. UN1673No.6.1 / pg3wggermany2rtecws SS7700000F8-10000 ° CTSCayesshazardcars6.1 CTSCIC abuSan bayanai na 560 ° CTSTUPADTA) (MG / KG) ) Sigmaaldrich (Turanci) Acros (Turanci) Alfa (Turanci) Alfa (Turanci) m - Farashin Phenylenediamine (Grade Reagent)

Sabunta Kwanan Wata Lambar Samfur Sunan CAS Lambar Kunshin Farashin 202020/03/18 A15339 m-phenylenediamine,98% 108-45-2250G320 2020/03/1830921 m-phenylenediamine,99+% M-phenylenediamine,08+4% M-phenylenediamine,08+4% 2250G320 yuan m-phenylene diamine sama da bayanan samfurin sama da albarkatun ƙasa don sulfuric acid -> resorcinol dinitrobenzene samfuran ƙasa - -> 1, 3 - chlorobenzene biyu> fluconazole -> orange orange 2 - -> 4 - amino - N, N - dimethyl aniline -> 1, fluorine benzene -> 2, 4-2 - fluoro aniline> amino acetanilide tsakanin kai tsaye baki FF> - -> kai tsaye Black 19 -> raunin acid ja launin ruwan kasa V> tarwatsa ja 74 - -> kai tsaye baki 38 -> baƙar fata mai sauri kai tsaye - -> orange orange> launin ruwan kasa kai tsaye gauraye D - RS - -> ja ruwan kasa kai tsaye R> flavine mai amsawa M - 7 G -> baki acid baki 210-234 - a ->> 4 - [[5 - (amino carbonyl) - 1 - ethyl - 1, 6 - dihydro -2 - hydroxy - 4 - methyl - 6 - samar da oxygen - 3 - pyridyl) - 6 - [(4, 6 - dichloro - 1,3,5) - triazine - 2 - tushe) amino] – 1, 3 – benzene disulfonic acid disodium gishiri — – > kai tsaye yuan launin toka AB > kai tsaye bakar ANBN > alkaline brown G — – > alkaline brown one