Khoom Description
Khoom npe: 4 -Ethoxyacetophenone
CAS: 1676-63-7 Nr
PIB: 216-825-6
Melting point: 37-39℃(lit.)
Kub taw tes: 268-269℃/ 758 mmHg (lit.)
Qhov ceev: 1.0326 (nruab nrab kwv yees)
Refractive Index: 1.5180 (kwv yees)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Ethoxyacetophenone CAS 1676-63-7 feem ntau yog siv los ua cov tshuaj nruab nrab thiab lub tsev thaiv hauv cov organic synthesis.
2. Daim ntawv thov tseem ceeb yog nws lub luag haujlwm ua tus thawj coj hauv kev tsim tshuaj, tshuaj tsw qab, thiab tshuaj agrochemicals.
3. Cov tshuaj no kuj tseem siv rau hauv kev tshawb fawb los tsim cov ntaub ntawv tshiab thiab lwm yam tshuaj zoo.
Cia thiab ceev faj
1. Khaws 4-Ethoxyacetophenone nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated, deb ntawm tshav kub, sparks, thiab qhib nplaim taws.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov khoom muaj zog oxidizing.
3. Kov 4-Ethoxyacetophenone CAS 1676-63-7 nrog cov khoom siv tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes thiab looj tsom iav.
Kev kub ceev teb rau cov dej xau
1. 4-Ethoxyacetophenone tej zaum yuav muaj teeb meem yog tias nqos los yog nqus tau thiab tuaj yeem ua rau tawv nqaij thiab qhov muag khaus.
2. 4-Ethoxyacetophenone yog nplaim taws thiab nws cov vapors tuaj yeem tsim cov khoom tawg nrog huab cua.
3. Nco ntsoov sab laj nrog tus nom 4-Ethoxyacetophenone CAS 1676-63-7 Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS) kom paub txog kev phom sij, kev tuav pov hwm, thiab kev pab thawj zaug.
Cov ntaub ntawv kev nyab xeeb
1. cais thaj chaw, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv tsim nyog (cov hnab looj tes, tsom iav).
2. Ntim thiab nqus cov nchuav nrog cov khoom siv tsis zoo (xws li, xuab zeb, vermiculite) thiab muab tso rau hauv lub thawv ntim tshuaj khib nyiab.
3. Tiv thaiv 4-Ethoxyacetophenone CAS 1676-63-7 los ntawm kev nkag mus rau hauv cov dej ntws los yog cov dej; ntxuav cov kab mob kom huv si.
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: 4-ethoxyacetophenone CAS 1676-63-7, Tuam Tshoj 4-ethoxyacetophenone cas 1676-63-7 manufacturers, lwm tus, Hoobkas
