2-methyl-5-nitroidazole
Nga korero taketake:
Ingoa matū: 2-methyl-5-nitroidazole;
Ingoa Ingarihi: 2-methyl-5-nitroidazole;
Cas Tau: 88054-22-2
He tātai molecular: C4H5N3O2
Taumaha Momotu: 127.1
Einecs Tau: 618-108-7
He tātai hanganga:
Ngā Kāwai e hāngai ana: Nga rauemi mata; Whakawaa Parmaceutical; Nga taonga mataora rongoā.
DENSITY: 1.4 ± 0.1G / CM3
Te kohua kohua: 399.5 ± 15.0 ° C i te 760 mmhg
Rewa te wāhi: 252-254ºc
Flash Point: 195.4 ± 20.4 ° C
Massitant: 127.038177
PSA: 74.50000 Logp: -0.10
Te ahua: He karaihe White
Te pehanga o te Vapor: 0.0 ± 0.9 mmhg i te 25 ° C
Te Index Whakahoutanga: 1.592
Tikanga rokiroki: hiri i roto i te taiao raumati me te maroke o te 0-6 ºc
Pūmautanga: e kore e pirau i te wa e whakamahia ana, e rongoa ana i runga i nga ture.
| tautanga | aronui | takoto |
| Putanga | Ano he paura ma, he kowhai ranei | |
| Toka te manawa | % | ≥99% |
| Haukū | % | ≤0.3 |
| Konutakara | % | ≤0.3 |
I whakamahia te nuinga ki te whakahiato o te metronidazole, digatazole me etahi atu raau taero wawao.
Ka whiwhihia e te haunga o te 2-methylidazole. Whakanohia te waikawa whanariki, 2-atylimidazole me te konutai totika ki te kohua tauhohenga, whakaohokia te waikawa nitric i te 150-160 Tangohia te pāmahana ki te 140 i raro, i muri i te taapiri i te wai me te wai haukini hei whakatika i te pH ki te 3.5-4, tangi. Riaka, horoia ki te koretake, maroke, 2-methyl-5-nitroidazole.
25k te putea pepa kraft ranei te putea tapatapahi (58 × 110) ki te putea kirihou, 250kg Kaweake i te Peke Kaihoko (10000); E ai ki nga whakaritenga a nga kaihoko;
Te rokiroki hiri, ka rongoa i roto i te whare raumati, pouri, ko te rokiroki me te kawe, kia kore ai te kino me te makuku i konatunatua.
Te tikanga whakaputa: I whiwhihia e te haunga o te 2-methylidazole. Whakanohia te waikawa whanariki, 2-atylimidazole me te konutai totika ki te kohua tauhohenga, whakaohokia te waikawa nitric i te 150-160 Tangohia te pāmahana ki te 140 i raro, i muri i te taapiri i te wai me te wai haukini hei whakatika i te pH ki te 3.5-4, tangi. Riaka, horoia ki te koretake, maroke, 2-methyl-5-nitroidazole.
