Cov khoom lag luam
The compound corresponding to CAS No. 35367-38-5 is Diflubenzuron with the chemical name 1-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)urea. Nws cov roj molecular yog c14h9999Clf2n2o2 thiab molecular hnyav yog kwv yees li 310.68 g / mol.
Cov ntshiab ntshiab ua kom pom muaj muaju dawb thaum cov khoom siv-cov txheej txheem yog dawb rau lub teeb daj ua kom zoo nkauj. Nws muaj lub ntsiab lus melting ntawm 230-232 degree, ntom ntawm 1.56 g / cm³, thiab tsis tshua muaj vapor siab (<1.3×10⁻⁵ kPa at 50°C). Sparingly soluble in water, it dissolves readily in organic solvents like acetone and methanol. Stable under normal conditions, it decomposes in strong alkalis but remains stable in acidic/neutral environments.
Cov ntaub ntawv yooj yim
| Khoom npe | Ua rau ua kom tiav rau kev ua liaj ua teb cov tshuaj tua kab ua liaj ua teb muaj cuab yeej siv 35367-38-5 |
|
Tshuaj lom neeg npe |
{{0 {0}} ({4- chlorophenyl)} {} {4}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} |
|
Xam phaj |
C14h99ClF2N2O2 |
|
Mol. Qho hnyav |
310.68 g / mol |
|
Cas Tsis tau. |
35367-38-5 |
| Einecs | 252-529-3 |
|
Kev qhia tshwj xeeb |
98% TC, 25% WP, 200 g / l sl, 480 g / l sc |
Kev siv
Raws li cov chitin synhabitor, diflubrenter, kev cuam tshuam txoj kev ua kom tsis ncaj ncees ua rau kev loj hlob ntawm kev tuag. Kev nthuav tawm lub plab lom thiab kev ua si sib cuag, nws tswj lepidoptera kab tsuag xws li Cabbage ua si, diamondack moths, thiab paj rwb bollworms. Ua ntawv thov rau cov ntoo txiv ntoo, zaub, paj rwb, nplej, thiab hav zoov ntawm cov tshuaj tsuag pom zoo ntawm}. 5-2 g / l (sib txawv ntawm cov qauv thiab qoob loo).
Cov Ntaub Ntawv Kev Nyab Xeeb
Zaj lus LD₅₀ (rat): >4,640 mg / kg
Dermal LD₅₀ (rabbit): >10, {000 mg / kg
Kev nyuaj siab ib puag ncig: cov tshuaj lom tsawg heev rau cov tsiaj yug menyuam, tab sis kev tsis tu ncua hauv av yuav cuam tshuam rau cov tsiaj muaj sia tsis yog hom phiaj.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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