Hua
1,3-Dimethyl-5-pyrazolone
Pyrazolone Chemical Properties
| Te rewa | 117°C |
| Kohuatanga | 210.05°C (whakatau tata) |
| kiato | 1.1524 (whakatau tata) |
| taupū huritao | 1.4730 (whakatau tata) |
| pāmahana rokiroki. | I hiri ki te maroke, Te Pawera o te rūma |
| whakarewatanga | Chloroform (Paku), DMSO (Paku), Ethyl Acetate (Paku, Sonicated), Met |
| pka | 2.93±0.50(I Matapaetia) |
| puka | Mārō |
| tae | Maama-ma-ma-maama ki Beige Maama |
| Wairewa wai | tata te marama |
| InChIKey | JXPVQFCUIAKFLT-UHFFFAOYSA-N |
| CAS Raraunga Raraunga Tohutoro | 2749-59-9(Tuhinga Raraunga CAS) |
| Tohutoro Matū NIST | 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl-(2749-59-9) |
| Pūnaha Rehita Matū EPA | 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl- (2749-59-9) |
Whakaahuatanga Hua Pyrazolone
Ko te 1,3-Dimethyl-5-pyrazolone he pūhui matū me te tātai rāpoi C5H8N2O.Kei te mohiotia ano ko te dimethylpyrazolone ko DMP ranei.He paura tioata ma, he ngawari te whakarewa i roto i te wai me nga whakarewa pararopi.1,3-Dimethyl-5-pyrazolone he maha nga tono i roto i nga ahumahi rereke.Ko tetahi o ana whakamahinga matua ko te chelating agents me te ligands i roto i te matū ruruku.
Ka hangai i nga matatini pumau me nga katote whakarewa e whakamahia ana i roto i nga tono penei i te matū tātari, catalysis, me te taapiri i nga taputapu hiko.I roto i te ahumahi rongoa, ka whakamahia te 1,3-dimethyl-5-pyrazolone hei takawaenga i roto i te whakahiato o nga momo raau taero me nga rongoa rongoa.Ka taea te whakamahi hei rauemi taketake mo te hanga analgesics, antipyretics me nga raau taero anti-inflammatory.
I tua atu, ko te 1,3-dimethyl-5-pyrazolone he tono mo te waahi whakaahua.Ka taea te whakamahi hei kaiwhakawhanake i te wa o te whakaahua pango me te ma, e awhina ana ki te whakaputa whakaahua maamaa me te koi.Me whai waahi tika ki te whakamahi i te 1,3-dimethyl-5-pyrazolone i te mea ka pa te kino ki te whakauru, ki te hau, ki te pa atu ranei ki te kiri, ki nga kanohi ranei.Ko nga mahi taiwhanga pai me nga taputapu whakamarumaru whaiaro me whakamahi i te wa e whakahaere ana i tenei puhui.
Hei whakarāpopototanga, ko te 1,3-dimethyl-5-pyrazolone he pūhui mahi maha ka taea te whakamahi i roto i nga mara o te matū ruruku, rongoā, me te whakaahua.Ko ona ahuatanga chelating ka whai hua hei hononga mo nga matatini whakarewa me te takawaenga ki te whakahiato o nga momo raau taero.
Nga korero haumaru
| Waehere morearea | Xi |
| Tauākī mōrearea | 36/37/38 |
| Tauākī Haumaru | 26-36/37/39 |
| Tuhipoka morearea | Whakariri |
Pyrazolone Whakamahinga Me te Synthesis
| Ngā Āhuatanga matū | Maama Beige Solid |
| Whakamahinga | Ko te 1,3-Dimethyl-5-pyrazolone (cas 2749-59-9) he pūhui e whai hua ana ki te whakahiato waro. |
