Cov khoom lag luam
Cov khoom siv sib raug rau cas 118-91-2 {{1} {{{{{{{{, thiab tus lej einecs ntawm {}}.
{{{{{{5 5}}}}} chlorobenzoic acid feem ntau yog ib qho kev npau taws dawb nrog kev voos. Nws lub ntsiab lus melting yog 138-140 degree, boiling point yog {}}}}}}}}}.}}
Cov ntaub ntawv yooj yim
| Khoom npe | 2-} chlorobenlenzoic acid |
| Cas tsis muaj. | 118-91-2 |
| Lwm Lub Npe | Ralecheem |
| Molecular hnyav | C7h55Clo2 |
| Molecular Cov Qauv | 156.57 |
| Kev coj dawb huv | 99% min |
| Kev tshwm sim | Hmoov |
| Chaw ntim khoom | Txias qhuav qhov chaw |
Cov Ntaub Ntawv Kev Nyab Xeeb
1. Toxicity: {{{2-} chlorobenlenlenlenlenlenlenlenlenlenpy acid tej zaum thiab yuav ua rau muaj kev cuam tshuam rau ntawm daim tawv nqaij thiab qhov muag. Nws tuaj yeem nkag mus rau tib neeg lub cev los ntawm kev tiv thaiv tawv nqaij, nqus tau roj lossis noj.
2. Kev txob khoom: nws yuav ua rau kev voos rau ntawm daim tawv nqaij thiab qhov muag.
3. Hluav taws kub nws tsis yog taws nws tus kheej, tab sis yuav ua rau hluav taws kub. Zam kev sib cuag nrog cov ntaub ntawv sib txuas, cov oxidants muaj zog, thiab lwm yam.
4. Kev ceev faj kev ceev faj: nws yuav tsum muab cia rau hauv cov thawv ntim khoom kom deb ntawm hluav taws thiab cua sov thiab ua kom sov tshav ntuj. Nws yuav tsum tau muab cais cais los ntawm oxidants, muaj zog acids, kua qaub roj av, thiab lwm yam.
Kev siv
Organic synthesis: {2-} chlorobenzoic acid ua haujlwm, suav nrog cov tshuaj uas tseem ceeb
Zoov Intermediates: nyob rau hauv qhov kev lag luam zas xim, nws yog siv los tsim cov khoom siv xim ntau ntxiv, yog li muab cov xim sib txawv thiab cov khoom sib txawv.
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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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: Organic synthesis intermediate 2- c chlorobenzoic acid c7h55}} cov tuam ntxhab, cov chaw tsim khoom, chaw tsim tshuaj paus, Hoobkas
