Khoom Description
Khoom npe: 4-Butylacetophenone
CAS: 37920-25-5 Nr
PIB: 253-715-7
Kub taw tes: 101-102℃1.5 mm Hg (lit.)
Ceev: 0.957 g / mL ntawm 25℃(lit.)
Refractive Index: 1.5170-1.5220
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Butylacetophenone yog ib qho nruab nrab ntawm cov organic synthesis, siv los npaj cov tshuaj tshwj xeeb thiab ua cov tshuaj reagent rau kev sib txuas ntawm 1,2,3-triazoles los ntawm N-tosylhydrazones thiab anilines .
2. 4-Butylacetophenone CAS 37920-25-5 yog cov organic synthesis nruab nrab siv los tsim ntau yam tshuaj sib xyaw thiab cov khoom siv.
3. 4-Butylacetophenone kuj tau txheeb xyuas tias yog cov khoom sib xyaw uas muaj nyob hauv cov pa luam yeeb condensate thiab siv rau hauv cov ntawv thov xws li cov tshuaj tiv thaiv kab mob nroj tsuag thiab cov tshuaj thermochromic ink compositions .
Cia thiab ceev faj
1. Khaws 4-Butylacetophenone nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw ntawm ambient kub, tiv thaiv lub teeb thiab deb ntawm oxidizing agents, acids, thiab bases.
2. Khaws 4-Butylacetophenone CAS 37920-25-5 nyob rau hauv ib qho chaw tsaus thiab tsis txhob raug huab cua ntev los tiv thaiv kev degradation, vim tias cov khoom sib xyaw ua ke ruaj khov raws li kev pom zoo cia.
3. Kov 4-Butylacetophenone siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes tiv thaiv tshuaj thiab tsom iav kev nyab xeeb, thiab xyuas kom muaj cua txaus thaum siv.
Kev kub ceev teb rau cov dej xau
1. cais cov spilled 4-Butylacetophenone CAS 37920-25-5 thaj tsam thiab muaj cov kua 4-Butylacetophenone siv cov khoom siv qhuav inert absorbent xws li xuab zeb, tiv thaiv kev nkag mus rau hauv cov dej ntws los yog cov dej ntws.
2. Sau cov absorbed 4-Butylacetophenone rau hauv cov thawv ntim, cov ntawv ntim rau pov tseg raws li kev cai ib puag ncig.
3. Cov neeg ua haujlwm tu 4-Butylacetophenone spills yuav tsum hnav cov khoom tiv thaiv tsim nyog thiab ua kom muaj cua txaus thaum lub sijhawm ntxuav.
Cov ntaub ntawv kev nyab xeeb
1. 4-Butylacetophenone muaj teeb meem yog tias nqos tau (H302), ua rau tawv nqaij khaus (H315), khaus qhov muag loj (H319), thiab tej zaum yuav ua rau mob ua pa (H335).
2. 4-Butylacetophenone CAS 37920-25-5 has a flash point >110℃thiab raug cais nrog GHS teeb liab lo lus "Ceeb toom", nrog rau kev piav qhia txog kev nyab xeeb suav nrog S23, S26, thiab S36/37/39 .
3. Kev sib xyaw ntawm 4-Butylacetophenone ua rau cov pa phem xws li carbon oxides, thiab cov khoom sib xyaw ua ke tsis sib haum nrog cov tshuaj oxidizing, acids, thiab cov hauv paus.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 1,4-Benzoquinone/p-Quinone CAS 106-51-4 |
| 2 | p-Toluidine CAS 106-49-0 |
| 3 | 1 4-Dibromobenzene CAS 106-37-6 |
| 4 | 4-Fluorophenol CAS 371-41-5 |
| 5 | 4-Chloropropiophenone CAS 6285-05-8 |
| 6 | 4-Chlorobenzotrifluoride CAS 98-56-6 |
| 7 | 4 -Chlorotoluene/p-Chlorotoluene CAS 106-43-4 |
| 8 | P-Toluoyl Chloride CAS 874-60-2 |
| 9 | 4 -Chlorobenzyl Chloride/p-Chlorobenzyl Chloride/PCBC CAS 104-83-6 |
| 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 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: 4-butylacetophenone CAS 37920-25-5, Tuam Tshoj 4-butylacetophenone CAS 37920-25-5 manufacturers, lwm tus neeg, Hoobkas
