nkhani

Dzina lachingerezi: m-Phenylenediamine
Dzina lachingerezi: CI Developer 11; 1,3-Benzenediamine; 1,3-Diaminobenzene; 1,3-Phenylenediamine; Metaphenylene Diamine; m-Phenylene Diamine; Meta Phenylenediamine; benzene-1,3-diamine; 1,3-Diamino benzene; Meta-Phenylenediamine; Meta Phenylene Diamine; M-diamino benzene
Nambala ya CAS: 108-45-2
Nambala ya EINECS: 203-584-7
Molecular formula: C6H8N2
Kulemera kwa maselo: 108.1411
InChI: InChI=1/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
Kachulukidwe: 1.15g/cm3
Malo osungunuka: 63-65 ℃
Malo otentha: 283.2 ° C pa 760 mmHg
Pothirira: 147.6°C
Kusungunuka kwamadzi: 350 g/L (25 ℃)
Kuthamanga kwa nthunzi: 0.00321mmHg pa 25°C

Thupi ndi mankhwala katundu:
Maonekedwe: Makristalo opanda mtundu, osakhazikika mumlengalenga ndipo amasanduka ofiira owala
Malo osungunuka: 63-65
Malo otentha: 282-284
Kuwala kowala: 175
Mphamvu yokoka yeniyeni (25°C): 1.0696
Mlozera wowonekera: 1.6339
Kusungunuka m'madzi: kusungunuka m'madzi (350g/L pa 25), kusungunuka mu ethanol, madzi, chloroform, acetone, dimethylformamide, kusungunuka pang'ono mu ether, carbon tetrachloride, sungunuka mu benzene, toluene, butanol

Kugwiritsa Ntchito Zogulitsa:
Utoto wapakatikati wa azo ndi utoto wa azine, womwe umagwiritsidwa ntchito kwambiri popanga utoto wakuda wakuda wa dzuwa, RN, malalanje oyambira, bulauni wa G, wakuda wakuda wothamanga ndi dzuwa ndi mitundu ina, ndipo amagwiritsidwa ntchito ngati utoto waubweya. Ku Japan, utoto wa azo umadyedwa M-phenylenediamine imakhala ndi 90% yazomwe zimagwiritsidwa ntchito. Amagwiritsidwanso ntchito ngati mankhwala ochizira epoxy resin, coagulant ya simenti, ndipo amagwiritsidwa ntchito mu utoto watsitsi, ma mordants, ndi wopanga.

Zowopsa: R23/24/25 :;
r36:;
r40:;
r43:;
R50/53:;
Nthawi yachitetezo: S28A :;
S36/37:;
S45:;
S60:;
Ms61:;
Kumtunda zopangira: nitrobenzene, asidi nitric, asidi sulfuric
Zogulitsa zotsika: 1,3-difluorobenzene, N-acetyl-1,3-phenylenediamine, mwachangu wakuda G, GF wakuda wakuda, lalanje wamchere, chikasu chowoneka bwino X-7G, ATS yakuda yachikopa, Direct chikopa chakuda NS


Nthawi yotumiza: Dec-18-2020