Khoom Description
Khoom npe: 4-Fluorobenzotrifluoride
CAS: 402-44-8 Nr
PIB: 206-944-1
Melting point: −42 ~ 41.7℃(lit.)
Kub taw tes: 102-105℃(lit.)
Ceev: 1.293 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.401 (lit.)
Fp: 51℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab ntim rau hauv qhuav, 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Fluorobenzotrifluoride ua lub tsev tsim muaj txiaj ntsig hauv kev tsim cov tshuaj, suav nrog cov tshuaj tiv thaiv kev ntxhov siab (S)-fluoxetine thiab aminomethyltetrahydronaphthalene derivatives .
2. 4-Fluorobenzotrifluoride CAS 402-44-8 yog siv rau hauv cov ntaub ntawv tshawb fawb los tsim cov ntaub ntawv qib siab xws li fluorinated epoxy resins, kua muaju, thiab cov txheej txheem polymer nrog cov tshuaj tiv thaiv zoo heev.
3. 4-Fluorobenzotrifluoride koom nrog nucleophilic aromatic hloov cov tshuaj tiv thaiv los tsim cov molecules nyuaj xws li 2,2′-bis(trifluoromethylphenoxy)biphenyl .
Cia thiab ceev faj
1. Khaws 4-Fluorobenzotrifluoride nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, zoo-ventilated qhov chaw ntawm lub tub yees kub ntawm 2-8 degrees.
2. Khaws 4-Fluorobenzotrifluoride CAS 402-44-8 nruj me ntsis kom deb ntawm tshav kub, sparks, qhib nplaim taws, thiab muaj zog oxidizing neeg sawv cev vim nws cov nplaim hluav taws kub thiab incompatibility.
3. Kov 4-Fluorobenzotrifluoride siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab hauv lub hood fume kom tsis txhob ua pa tawm.
Kev kub ceev teb rau cov dej xau
1. cais cov spill 4-Fluorobenzotrifluoride CAS 402-44-8 cheeb tsam, tshem tawm tag nrho cov ignition qhov chaw, thiab muaj cov kua 4-Fluorobenzotrifluoride siv qhuav inert absorbent cov ntaub ntawv xws li xuab zeb, tiv thaiv kev nkag mus rau hauv lub ntws los yog waterways.
2. Sau cov absorbed 4-Fluorobenzotrifluoride siv cov cuab yeej uas tsis muaj teeb meem rau hauv cov thawv kaw, cov ntawv lo rau pov tseg raws li kev cai ib puag ncig.
3. Cov neeg ua haujlwm tu 4-Fluorobenzotrifluoride spills yuav tsum hnav cov khoom tiv thaiv tag nrho nrog rau cov cuab yeej ua pa ntawm tus kheej thiab ua kom muaj cua txaus.
Cov ntaub ntawv kev nyab xeeb
1. 4-Fluorobenzotrifluoride yog cov kua ua kua thiab vapor heev (H225) nrog lub teeb nyem ntawm 10-11 degree, ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319), thiab tej zaum yuav ua rau ua pa ua pa (H335).
2. 4-Fluorobenzotrifluoride CAS 402-44-8 yog cais rau kev thauj mus los ua cov kua hluav taws xob (UN1993, Hazard Class 3, Packing Group II) nrog GHS teeb liab lo lus "Danger".
3. Kev sib xyaw ntawm 4-Fluorobenzotrifluoride ua rau cov pa phem xws li carbon oxides thiab hydrogen fluoride, thiab cov khoom sib xyaw yuav tsum tau muab kaw nrog lub thawv kaw kom nruj (P403+P233).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Butylacetophenone CAS 37920-25-5 |
| 2 | Butyryl Chloride CAS 141-75-3 |
| 3 | 4-Chlorobenzenesulfonamide CAS 98-64-6 |
| 4 | 4-Fluoroacetophenone CAS 403-42-9 |
| 5 | 4-Iodoanisole CAS 696-62-8 |
| 6 | P-Anisidine/p-Methoxyaniline/4-Methoxyaniline CAS 104-94-9 |
| 7 | 4-Fluorobenzyl Chloride CAS 352-11-4 |
| 8 | p-Phenylenediamine dihydrochloride CAS 624-18-0 |
| 9 | 1 4-Dicyanobenzene CAS 623-26-7 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj 4-fluorobenzotrifluoride cas 402-44-8 Tuam Tshoj 4-fluorobenzotrifluoride cas 402-44-8 manufacturers, lwm tus neeg, Hoobkas
