Cov khoom lag luam
Ua li cas Helbic Physuron Case 330-55-2?
Linuron is a phenylurea herbicide with the chemical name 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea, the molecular formula C₉H₁₀Cl₂N₂O₂, and a molecular weight of approximately 249.11.
Linuron yog ib qho dawb crystalline khoom nrog lub suab nrov ntawm 93-94 degree thiab qhov ntom ntawm 1.49 g / cm³. Nws yog me ntsis soluble hauv dej ({{4 4}}. 0075 G / 100 ML) thiab yooj yim soluble hauv cov tshuaj methanol, acetone, thiab chloroform.
Cov ntaub ntawv yooj yim
Ua liaj ua teb Hurt Nkaus Lineuron Cas 330-55-2
| Tus lej | 330-55-2 |
| Einecs tooj | 206-356-5 |
| Tshuaj Cov Qauv | C₉hcl₂c₂₂o₂ |
| Molecular hnyav | 249.09 g / mol |
| Ceev | 1.4909 g / cm³ (ntxhib kwv yees) |
| Melting taw tes | 93-94 Qib |
| Kub taw tes | 180-190 degree |
| Flash point | 11 degree |
| Dej solubility | {{0 {}}. 0075 G / 100 ML |
Kev siv
Linuron tau siv dav hauv cov pob kws, nplej, paj rwb, zaub, thiab orchanards los tswj cov nroj los ntawm kev cuam tshuam partnymthesis (Photosystem II). Cov kev tshawb fawb qhia tau hais tias nws cov qauv molecular tau khi (Ki} {{{{{{μm), ua rau muaj kev cuam tshuam muaj kev sib deev lom zem thiab endocrine-cuam tshuam rau cov tsiaj tsiaj.
Cov Ntaub Ntawv Kev Nyab Xeeb
GHS Kev faib tawm: Txaus ntshai (H302, H351, H351, H351, H360DF), Kev Nyab Xeeb Kev Noj Qab Haus Huv (H47).
Kev tiv thaiv kev ntsuas: Hnav goggles, hnab looj tes thiab n100 / p3 nqus dej thaum ua haujlwm kom tsis txhob muaj pa los yog tawv nqaij.
Cia thiab Tsheb Thauj Mus Los
Nws yuav tsum tau muab ntim thiab khaws cia rau hauv qhov chaw txias thiab qhuav, deb ntawm hluav taws thiab cov khoom cua sov, thiab sib cais los ntawm oxidants thiab alkalis. Nws yog txwv tsis pub sib xyaw nrog cov khoom noj thiab pub thaum thauj mus los, thiab tiv thaiv noo noo thiab lub hnub ncaj qha.
Tuam txhab tau
Gnee Dagyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, 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 lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
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Cim npe nrov: Ua liaj ua teb Hurtion Harbic Cas 330-55-2}, Tuam Tshoj ua liaj
