Kupisa kutengesa Pharmaceutical Yepakati BMK nemutengo wakanakisa
Basic Information
Zvigadzirwa zvakachena makristasi machena, zvigadzirwa zvemaindasitiri zviyeresa yellowish brown poda.mp307 ~ 312 ℃(kuora) (kuora kwechigadzirwa cheindasitiri pa290 ℃), mhute inotsikirira isingasviki 1.33 × 10-5Pa (20 ℃), hukama density 1.45.Isinganyunguriki mumvura uye organic zvinonyungudutsa, 2chemicalbook pa 0 ℃ solubility (mass ratio): acetone 0.04%, ethanol 0.03%, chloroform 0.01%, benzene, ether uye mvura isingasviki 0.001%.Soluble mu sulfuric acid, hydrochloric acid uye acetic asidhi uye mamwe organic acids, uye inoenderana munyu.Yakagadzikana kupisa, isina kugadzikana kune acid uye base.
Usage
Carbendazim imhando yemhando yepamusoro, yakaderera muchetura, yakafara spectrum, yemukati aspirate fungicide, nguva yakareba yekuita, akawanda ascomycota, hemiycota uye akasiyana basidiomycetes anoshanda, asingashande kurwisa algal fungi.Nokuti kudzora gorosi gako, mupunga sheath blight, mupunga blast, sclerotinia scleroticosis, zvakawanda michero uye muriwo zvirwere Chemicalbook, akadai powdery chakuvhe, anthracnose, black star chirwere, pamwe 50% wettable upfu 750 ~ 1000 nguva mvura pfapfaidzo.Kurapa kwembesa kunogona kudzora zviyo zvezvirimwa smut, melon, tomato fusarium wilt nezvimwe zvakadaro.Pamusoro pezvo, inogona zvakare kushandiswa mukugadzira mapepa, machira, matehwe, rabha uye mamwe maindasitiri.Iyo BACTERICidal spectrum yakakura, kazhinji inogadzirwa kuita upfu, hupfu hwakanyorova uye kushandiswa kwemushonga wekumisa, pakurapa mbeu kana kupfapfaidza foliar, inoshandiswa kudzivirira uye. kutonga kwezviyo, donje, mafuta, michero, miriwo, maruva anomhanya emhando dzakasiyana dzezvirwere zvefungal, asi zvakare inogona kushandiswa kuchengetedza michero.
Zvinotsanangurwa
| Product Name | Carbendazim |
| CAS | 10605-21-7 |
| MF | C9H9N3O2 |
| MW | 191.19 |
| EINECS | 234-232-0 |
| Melting point | >300 °C (lit.) |
| Boiling point | 326.92°C (yakaomarara fungidziro) |
| density | 1.4500 |
| mhute pressure | 1.5 x 10-4Pa (25 °C) |
| refractive index | 1.6500 (kufungidzira) |
| Fp | 11 °C |
| kuchengetedza temp. | -20°C |
| solubility | pyridine: soluble1%, yakajeka, yakanyanyisa kuchena-yero |
| form | neat |
| pka | 4.48(pa25℃) |
| Mvura Solubility | <0.1 g/100 mL pa21 ºC |
| Merck | 13,1799 |