Khoom Description
Khoom npe: 2-Chloro-4-fluoroacetophenone
CAS: 456-04-2 Nr
PIB: 207-256-4
Melting point: 47-50℃(lit.)
Kub taw tes: 247 degree
Qhov ceev: 1.2752 (kwv yees)
Vapor siab: 1.9Pa ntawm 27.1 degree
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 2-Chloro-4-fluoroacetophenone feem ntau yog siv los ua ntau yam hluavtaws intermediate hauv organic chemistry.
2. Daim ntawv thov tseem ceeb yog nws lub luag haujlwm ua tus thawj coj hauv kev tsim khoom ntawm ntau yam tshuaj thiab agrochemicals.
3. 2-Chloro-4-fluoroacetophenone CAS 456-04-2 kuj tseem siv rau hauv kev tshawb fawb los ua ke ntau dua heterocyclic thiab fluorinated molecules.
Cia thiab ceev faj
1. Khaws 2-Chloro-4-fluoroacetophenone nyob rau hauv qhov chaw txias, qhuav, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb thiab deb ntawm tshav kub thiab ignition.
2. Khaws lub thawv ntim kom nruj thiab sau meej meej, sib cais los ntawm cov muaj zog oxidizing cov neeg ua haujlwm, cov hauv paus, thiab cov neeg ua haujlwm txo qis.
3. Kov 2-Chloro-4-fluoroacetophenone CAS 456-04-2 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav, thiab lub fume hood los tiv thaiv kev nqus thiab tiv thaiv.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd 2-Chloro-4-fluoroacetophenone CAS 456-04-2 khiav tawm thiab cais thaj chaw, xyuas kom muaj cua, thiab mus kom ze tsuas yog siv cov iav tiv thaiv tag nrho ( hnab looj tes, tsom iav, lub tshuab ua pa).
2. Ncua cov kua uas nchuav nrog ib qho inert, tsis yog - cov khoom siv hluav taws xob (xws li, xuab zeb, kua qaub binder) thiab muab tso rau hauv ib lub thawv ntim khoom uas muaj kev puas tsuaj.
3. Tiv thaiv kev tso tawm mus rau hauv qhov dej los yog ib puag ncig; decontaminate tag nrho cov chaw nrog ib tug haum hnyav los yog detergent, ua raws li cov cai hauv zos.
Cov ntaub ntawv kev nyab xeeb
1. 2-Chloro-4-fluoroacetophenone CAS 456-04-2 yog teeb meem, ua rau tawv nqaij kub hnyiab, qhov muag puas, thiab ua pa ua pa thaum raug.
2. 2-Chloro-4-fluoroacetophenone yog cov nplaim taws heev thiab tej zaum yuav muaj kuab lom yog nqos los yog nqus tau; nws cov vapors tuaj yeem tsim cov khoom tawg nrog cua.
3. Nco ntsoov sab laj nrog nom tswv 2-Chloro-4-fluoroacetophenone Safety Data Sheet (SDS) kom paub txog qhov xwm txheej tam sim no thiab tag nrho, kev pab thawj zaug, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4 4′-Dichlorobenzophenone CAS 90-98-2 |
| 2 | 4-Methylvalerophenone CAS 1671-77-8 |
| 3 | Tert -Butyldiphenylphosphine CAS 6002-34-2 |
| 4 | Tom ntej: Dimethyl Phenylphosphonite CAS 2946-61-4 |
| 5 | Ethyl Diphenylphosphinite / EDPP CAS 719-80-2 |
| 6 | Methoxypropiophenone CAS 121-97-1 |
| 7 | 4 4-Dihydroxybenzophenone CAS 611-99-4 |
| 8 | 2-Methylbenzophenone CAS 131-58-8 |
| 9 | 3 4-Dimethoxybenzophenone CAS 4038-14-6 |
| 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 yam kev xaiv 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 nyob.
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: 2-chloro-4-fluoroacetophenone cas 456-04-2, Tuam Tshoj 2-chloro-4-fluoroacetophenone cas 456-04-2 manufacturers, lwm tus neeg, Hoobkas
