Thepa ea m-Phenylenediamine Ntlha ea ho Qhibiliha 64-66°C (e besitsoeng)

Sebaka sa ho Belisa 282-284°C(lit.) Boima 1,139g/cm3 Boima ba mouoane 3.7(Vsair) Kgatelelo ya mouoane 0.62mmHg(100°C) Index ya Refractive 1.6339

Sebaka sa Flash >230°F Maemo a Polokelo Boloka ka tlase ho +30°C. Ho qhibiliha ha 350 g/l acidity coefficient (pKa) 5.11, 2.50 (at20 ℃) ​​foromo ya dipellet tse 8 YellowtolighttanorbrowngrayPH mmala boleng (100 g/l, H2O, 20 ℃) ​​ho qhibiliha ha metsi ha 350 g/l (25 DHS C) sensitivity AirSensit7283 brn471357inchikeywzcqruwhstzem iveMerck14, 45-108-2 – UHFFFAOYSA – NCAS database (CASDataBaseReference) 1, 3 -

Tlhahisoleseding ya dikhemikhale ya Benzenediam NIST Tshebediso le mekgwa ya maiketsetso ya 1, 3-phenylenediamine (108-45-2). Dikarolo tsa dikhemikhale Kristale e kang nale e se nang mmala. E qhibilihisa ka metsing, ether le ethanol.

Haholo-holo e sebelisoa e le moemeli oa dae le epoxy resin curing agent bakeng sa dae ea azo le acazine dae intermediate, haholo-holo e sebelisoa ho hlahiseng RN ea tanning e tobileng, lamunu ea mantlha, G ea mantlha e sootho, G ea tanning e tobileng le lidae tse ling, 'me e sebelisoa e le dae ea boea, Japane, tšebeliso ea dae ea azo ea m-phenylenediamine e ikarabella bakeng sa 90% ea tšebeliso eohle. E boetse e sebelisoa e le moemeli oa ho phekola oa epoxy resin, coagulant promoter ea samente, 'me e sebelisoa ho dae ea moriri, mordant, moemeli oa mebala le tse ling. E sebelisoa e le reagent ea tlhahlobo, moemeli oa ho phekola oa resin le inhibitor ea polymer, hape e sebelisoa ho etseng lidae bakeng sa ho fumana spectrophotometric ea nitrite, ho fumana bromate, bromide, chromate, ozone, khauta, koporo, dichromate, tšepe, oksijene le platinum, ho fumana chlorine e sebetsang, chromium, iridium, nitrite le palladium. Mokhoa oa tlhahiso: nitrobenzene e ntšoa ka nitrate ka acid e tsoakiloeng ho motswako oa m-dinitrobenzene, o-dinitrobenzene, p-dinitrobenzene, ebe ke sodium. ho hloekisa m-dinitrobenzene ka sulfite le alkali e metsi, ebe ho fokotsoa phofo ea tšepe kapa ho fokotsoa ha hydrogenation ho ba m-phenylenediamine.

Sekhahla sa tshebediso ya thepa e tala: nitrobenzene 1400kg/t, asiti ya nitriki 787kg/t, asiti ya sulfuric (98%) 780kg/t, phofo ya tshepe 3083kg/t. Sehlopha sa Dintho tse Chefo Chefo Sehlopha sa Chefo Chefo e Phahameng Chefo e matla Molomo – Makhoaba LD50:280 mg/kg; Tsamaiso ya molomo – toeba LD50:67.7 mg/kg Dibopeho tsa kotsi tsa ho cha mollo Ho cha mollo; Ha ho futhumatswa, kgase ya aniline e chefo e a lokollwa. Kamore ea buka ea lik'hemik'hale e na le moea o kenang le o omileng mochesong o tlase. Polokelo e arohaneng le lipalangoang tsa lintho tse timang mollo, metsi a aerosol, carbon dioxide, mobu oa lehlabathe. Maemo a mosebetsi TWA 0.1mg/m3 Tlhahisoleseding ea polokeho Thepa e Kotsi Ho ngoloa T,N Kotsi Khoutu ea Sehlopha 23/24/25-36-43-50/53-68-40 Tlhaloso ea Polokeho 28-36/37-45-60-61-28A Nomoro ea Lipalangoang tsa Thepa e Kotsi. UN1673Nomoro. 6.1 / PG3WGKGermany2RTECS SS7700000F8-10-23 mocheso oa ho chesa ka tšohanyetso oa 560 ° CTSCAYesHazardClass6.1 PackingGroupIII khoutu ea moetlo 29215119 lintlha tsa lintho tse chefo 108-45-2 (HazardToxic LD50inrats usSubstancesData) (mg/kg): 650 ka molomo;1, 3-diaminobenzene (Sechaena) Sigmaaldrich (Senyesemane) Acros (Senyesemane) Alfa (Senyesemane) Alfa (Senyesemane) m – Phenylenediamine Theko (Reagent Kereiti)

Letsatsi la Ntlafatso Nomoro ea Sehlahisoa Lebitso la Sehlahisoa Nomoro ea CAS Theko ea Sephutheloana 202020/03/18 A15339 m-phenylenediamine,98% 108-45-2250G320 2020/03/1830921 m-phenylenediamine,99+% M-phenylenediamine,99+% 108-45-2250G320 yuan m-phenylene diamine tlhahisoleseling ea sehlahisoa sa holimo le se tlase sa metsi thepa e tala ea sulfuric acid – > resorcinol dinitrobenzene lihlahisoa tsa tlase tsa metsi — – > 1, 3 – chlorobenzene tse peli > fluconazole – > alkaline orange 2 – - > 4 – amino – N, N – dimethyl aniline – > 1, fluorine benzene – > 2, 4-2 – fluoro aniline > amino acetanilide pakeng tsa FF e ntšo e tobileng > — – > ka ho tobaBlack 19 – > e fokolang acid e sootho e khubelu V > hasanya bofubelu 74 — – > botsho bo otlolohileng 38 – > botsho bo otlolohileng bo potlakileng G — – > lamunu ya alkaline > sootho e kopantsweng ka ho toba D – RS — – > bofubelu bo otlolohileng bo sootho R > flavine e arabelang M – 7 G – > asiti asiti e ntšo e ntšo 210-234 – a – > > 4 – [[5 - (amino carbonyl) - 1 - ethyl - 1, 6 - dihydro -2 - hydroxy - 4 - methyl - 6 - tlhahiso ya oksijene - 3 - pyridyl) azo] – 6 – [(4, 6 - dichloro - 1,3,5 - triazine - 2 - base) amino] – 1, 3 – benzene disulfonic acid disodium salt — – > yuan e otlolohileng e putsoa AB > botsho bo otlolohileng ANBN > alkaline sootho G — – > alkaline sootho e le 'ngoe