Hoko Hot Hole Pharmaceutical Intermediate BMK me te utu pai
Nga korero taketake
Ko nga hua parakore he tioata ma, ko nga hua ahumahi he paura parauri kowhai marama.mp307 ~ 312 ℃(decomposition) (whakawhanaunga hua ahumahi i 290 ℃), pēhanga kohu iti iho i te 1.33×10-5Pa(20℃), kiato whanaunga 1.45.Kore ki roto i te wai me nga whakarewa waro whanui, 2pukapuka matū i te 0 ℃ te whakarewatanga (te ōwehenga papatipu): acetone 0.04%, te waihano 0.03%, te chloroform 0.01%, te benzene, te etera me te wai he iti iho i te 0.001%.Wairewa ki te waikawa pungatara, waikawa maata me te waikawa ahetiki me etahi atu waikawa waro, me te tote e rite ana.Pumau ki te wera, karekau ki te waikawa me te kawakore.
Whakamahinga
Ko te Carbendazim he momo tino pai, he iti te paitini, he whanui whanui, he fungicide aspirate o roto, he roa te roa o te paanga, he maha nga ascomycota, hemiycota me nga momo basidiomycetes e whai hua ana, kaore i te whai hua ki nga harore pukoi.Mo te whakahaere i te paku witi, te pupuhi raihi, te pupuhi raihi, te sclerotinia scleroticosis, te maha o nga hua me nga mate huawhenua Puka matū, penei i te paura koriri, te anthracnose, te mate whetu pango, me te 50% wettable paura 750 ~ 1000 wa rehu wai.Ka taea e te maimoatanga tipu te whakahaere i te ngangau hua witi, te merengi, te mate fusarium tōmato me te aha atu.I tua atu, ka taea hoki te whakamahi i roto i te hanga pepa, te kakano, te hiako, te rapa me etahi atu ahumahi.He whanui ake te whanui BACTERICidal, te nuinga o te tukatuka ki te paura, te paura makuku me te whakamahi i te kaihoko whakatārewatanga, mo te maimoatanga purapura, te pupuhi rau ranei, whakamahia mo te aukati me te te whakahaere i te witi, te miro, te hinu, te hua, te huawhenua, te rere puawai o nga momo mate harore, engari ka taea hoki te whakamahi mo te tiaki hua.
Whakatakotoranga
| Ingoa Hua | Karabendazim |
| CAS | 10605-21-7 |
| MF | C9H9N3O2 |
| MW | 191.19 |
| EINECS | 234-232-0 |
| Te rewa | >300 °C (marama) |
| Kohuatanga | 326.92°C (whakatau tata) |
| kiato | 1.4500 |
| pehanga kohu | 1.5 x 10-4Pa (25 °C) |
| taupū huritao | 1.6500 (whakatau tata) |
| Fp | 11 °C |
| pāmahana rokiroki. | -20°C |
| whakarewatanga | pyridine: wairewa1%, he maamaa, he tino ahua parauri-kowhai |
| puka | matika |
| pka | 4.48(i te 25 ℃) |
| Wairewa wai | <0.1 g/100 mL i te 21 ºC |
| Merck | 13,1799 |