Meatotino o le m-Phenylenediamine Lisi Maliu 64-66°C(malamalama)

Fa'asao 282-284°C(malamalama) Malosi 1,139g/cm3 Ausa Malolosi 3.7(Vsair) Ausa Malosi 0.62mmHg(100°C) Fa'asino Upu 1.6339

Fa'asao >230°F Tulaga Teuina Faleoloa i lalo+30°C. Soluble o le 350 g/l fa'ama'i fa'atasi (pKa) 5.11, 2.50 (i le 20 ℃) ​​fau 8 pellets YellowtolighttanorbrowngrayPH lanu taua (100 g/l, H2O, 20 ℃) ​​vai solubility o le 350 g/l (25 DHS C) maaleale AirSensit7283 brn471357inchikeywzcqruwwhstzem iveMerck14, 45-108-2 – UHFFFAOYSA – NCAS database (CASDataBaseReference) 1, 1, 1

Benzenediam NIST fa'amatalaga vaila'au Fa'aoga ma metotia fa'asusu o le 1, 3-phenylenediamine (108-45-2). O mea tau vaila'au e leai ni nila lanu e pei o ni nila. Solu i vai, eter ma ethanol.

E masani ona faʻaaogaina e pei o le vali vaeluaga ma le epoxy resin curing agent mo azo dye ma acazine dye intermediate, e masani ona faʻaaogaina i le gaosiga o le tanning tuusaʻo RN, moli moli, lanu enaena G, tanning saʻo G ma isi vali, ma faʻaaogaina e pei o fulufulu fulufulu, i Iapani , azo dye taumafaina o le m-phenylenediamine tala mo le 90% o le aofaʻi o taumafa. E faʻaaogaina foi e fai ma sui o le epoxy resin, coagulant promoter o le sima, ma faʻaaogaina i le vali lauulu, mordant, sui lanu ma isi. su'esu'e su'esu'e, resin curing agent ma polymer inhibitor, fa'aaogaina fo'i i le tu'ufa'atasiga o vali mo le su'esu'eina o le nitrite spectrophotometric, fa'amautu o le bromate, bromide, chromate, ozone, auro, apamemea, dichromate, u'amea, okesene ma le platinum, fa'amautuina o le chlorine malosi, chromium, iridium, nitrite ma le palladium.Metotia o le gaosiga: o le nitrobenzene e faʻafefeteina e le vailaʻau faʻafefiloi i le m-dinitrobenzene, o-dinitrobenzene, p-dinitrobenzene faʻafefiloi, ona sosoo ai lea ma le sodium sulfite ma le suavai alkali faamamaina m-dinitrobenzene, ona faʻaitiitia ai lea o le paʻu uʻamea poʻo fa'aitiitiga o le hydrogen i le m-phenylenediamine.

Ole aofa'i ole taumafaina o mea mata'utia: nitrobenzene 1400kg/t, nitric acid 787kg/t, sulfuric acid (98%) 780kg/t, pa'u u'amea 3083kg/t. Vasega Oona Va'aiga Mata'utia O'ona Mata'utia Tu'ugutu - Iole LD50:2800 mg. Tu'u gutu – isumu LD50:67.7 mg/kg Fa'amatalaga o lamatiaga o le mu Mumu; Pe a fa'avevela, e fa'asa'oloto le kasa aniline oona. Ole potu ole ChemicalBook e fa'aalili ma fa'agogo ile vevela maualalo. Tu'ueseese le teuina ma le felauaiga o mea e tineia afi, vai aerosol, carbon dioxide, palapala oneone Fa'atonuga TWA 0.1mg/m3 Fa'amatalaga mo le Saogalemu Fa'ailoga o Oloa Mata'utia T,N Fa'ailoga Mata'utia 23/24/25 -36-43-50/53-68-40 Fa'amatalaga Saogalemu 28-36/37-45-60-61-28A Felauaiga Oloa Matautia Nu. UN1673No. 6.1 / PG3WGKGermany2RTECS SS7700000F8-10-23 vevela fa'afuase'i o le 560 ° CTSCAYesHazardClass6.1 PackingGroupIII tulafono fa'ale-aganu'u 29215119 fa'amatalaga o mea oona 108-45-2 (HazardoToxic 560mg/kgSLD50stanceinsata) ;1, 3-diaminobenzene (Saina ) Sigmaaldrich (Igilisi) Acros (Igilisi) Alfa (Igilisi) Alfa (Igilisi) m – Phenylenediamine Tau (Reagent Grade)

Fa'afou Aso Numera Oloa Igoa Oloa Numera CAS Tau o le afifi 202020/03/18 A15339 m-phenylenediamine,98% 108-45-2250G320 2020/03/1830921 m-phenylenediamine,99+% M-phenylenediamine,99+% M-phenylenediamine,98+4%5 2250G320 yuan m-phenylene diamine i luga ma lalo fa'amatalaga o oloa i luga o mea mata mo le sulfuric acid – > resorcinol dinitrobenzene oloa i lalo - – > 1, 3 – lua chlorobenzene > fluconazole – > moli alkaline 2 – - > 4 – amino – N, N – dimethyl aniline – > 1, fluorine benzene – > 2, 4-2 – fluoro aniline > amino acetanilide i le va o le uliuli tuusao FF > — – > tuusao Black 19 – > vaivai acid mūmū enaena V > ta'ape mumu 74 — – > uliuli sa'o 38 – > sa'o vave uliuli G — – > alkaline moli > fa'afefiloi sa'o enaena D – RS — – > sa'o mūmū enaena R > reactive flavine M – 7 G – > acid black acid black 210-234 – a – > > 4 – [[5 - (amino carbonyl) - 1 - ethyl - 1, 6 - dihydro -2 - hydroxy - 4 - methyl - 6 - gaosiga o le okesene - 3 - pyridyl) azo] – 6 – [(4, 6 - dichloro - 1,3,5) - triazine - 2 - base) amino] – 1, 3 – benzene disulfonic acid disodium masima — – > direct yuan gray AB > direct black ANBN > alkaline brown G — – > alkaline enaena tasi