rongo

Ingoa Ingarihi: m-Phenylenediamine
Ingoa Ingarihi: 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
Te nama CAS: 108-45-2
Nama EINECS: 203-584-7
tātai rāpoi: C6H8N2
Te taumaha ngota: 108.1411
InChI: InChI=1/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
Kiato: 1.15g/cm3
Ira whakarewa: 63-65℃
Kohuatanga: 283.2°C i te 760 mmHg
Ira hiko: 147.6°C
Wairewa wai: 350 g/L (25 ℃)
Te pehanga ngohe: 0.00321mmHg i te 25°C

Āhuatanga ā-tinana me te matū:
Te ahua: Ko nga tioata acicular kore tae, karekau i te rangi, ka ngawari te huri ki te whero marama
Ira whakarewa: 63-65
Ira kohua: 282-284
Ira hiko: 175
Te taumahatanga (25°C): 1.0696
Taupū Reractive: 1.6339
Wairewa wai: wairewa i roto i te wai (350g/L i te 25), wairewa i roto i te waiwaro, wai, chloroform, acetone, dimethylformamide, paku wairewa i roto i te etera, waro tetrachloride, whakauaua te whakarewa i te benzene, toluene, butanol

Whakamahinga Hua:
Te takawaenga o nga waikano azo me nga waikano azine, ka whakamahia te nuinga ki te hanga i te RN pango tere-ra, karaka taketake, G parauri taketake, G pango tere-ra me etahi atu tae, ka whakamahia hei tae huruhuru. I Hapani, ka pau nga waikano azo Ko te m-phenylenediamine te 90% o te kai katoa. Ka whakamahia ano hoki hei rongoa mo te kapia epoxy, he kaitao mo te sima, ka whakamahia ki nga tae makawe, mordants, me te kaiwhakawhanake.

Nga tikanga morearea: R23/24/25:;
R36:;
R40:;
R43:;
R50/53:;
Wā haumarutanga: S28A:;
S36/37:;
S45:;
S60:;
S61:;
Nga rauemi mata whakarunga: nitrobenzene, waikawa nitric, waikawa pungatara
Nga hua o raro: 1,3-difluorobenzene, N-acetyl-1,3-phenylenediamine, pango tere tika G, GF pango tere tere, karaka karaka, kowhai kowhai tauhohe X-7G, hiako pango ATS, hiako tika pango NS


Wā tuku: Tihema-18-2020