Khoom Description
Khoom npe: Acetoxyacetyl chloride
CAS: 13831-31-7 Nr
IB: 237-542-4
Melting point: 159-160 degree
Kub taw tes: 55℃/ 12 mmHg (lit.)
Ceev: 1.27 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.428 (lit.)
Fp: 160℃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. Acetoxyacetyl chloride yog dav siv los ua ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm cov tshuaj, txhim kho cov txheej txheem kev tsim tshuaj, thiab ua cov reagent rau kev npaj esters thiab lwm yam derivatives hauv organic synthesis.
2. Acetoxyacetyl chloride CAS 13831-31-7 ua haujlwm tseem ceeb hauv lub tsev thaiv hauv kev tsim cov khoom siv tshiab -lactam derivatives, pab txhawb kev nce qib hauv tshuaj chemistry thiab kev sib txuas ntawm cov khoom ntuj.
3. Cov ntawv thov ntawm Acetoxyacetyl chloride kuj suav nrog nws cov kev siv hauv kev tsim cov tshuaj agrochemicals (cov tshuaj tua kab thiab tshuaj tua kab) thiab hauv cov khoom siv hluav taws xob rau kev tsim cov polymers tshwj xeeb nrog cov khoom tsim rau cov txheej txheem thiab cov nplaum.
Cia thiab ceev faj
1. Khaws Acetoxyacetyl chloride nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib tug inert roj (xws li, argon) nyob rau hauv ib tug txias, qhuav, thiab zoo- qhov cua; pom zoo cia kub sib txawv los ntawm tub yees (2-8 degree) mus rau qhov txias, tsaus qhov chaw qis dua 15 degree.
2. Khaws Acetoxyacetyl chloride nruj me ntsis kom deb ntawm cov dej noo, muaj zog oxidizing cov neeg ua haujlwm, cov hauv paus muaj zog, thiab cawv, vim tias nws ua rau dej hnyav thiab tsis sib haum nrog cov ntaub ntawv no.
3. Ib txwm Acetoxyacetyl chloride CAS 13831-31-7 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov tsom iav kom nruj, npog ntsej muag, hnab looj tes tiv thaiv, thiab khaub ncaws tiv thaiv; kov tsuas yog nyob rau hauv lub hood fume kom tsis txhob ua pa vapors, pos huab, los yog roj.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab xyuas kom muaj cua txaus; muaj Acetoxyacetyl chloride siv qhuav, inert, tsis yog - cov khoom siv hluav taws xob nqus tau thiab tsis txhob sib cuag nrog dej .
2. Ua tib zoo sau Acetoxyacetyl chloride CAS 13831-31-7 siv lub tshuab nqus tsev tiv thaiv hluav taws xob lossis los ntawm kev txhuam ntub, thiab muab tso rau hauv lub thawv ntim tshuaj tiv thaiv corrosion-resistant rau pov tseg raws li cov cai hauv zos.
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg tag nrho - cov cuab yeej tiv thaiv nrog rau tus kheej -cov cuab yeej ua pa (SCBA) yog tias tsim nyog thaum ntxuav; Tiv thaiv kom tsis txhob nkag mus rau hauv cov dej ntws los yog txoj hauv dej thiab pov tseg tag nrho cov khoom pov tseg raws li cov cai tswj kev phom sij (UN3265, Hazard Class 8, PG II).
Cov ntaub ntawv kev nyab xeeb
1. Acetoxyacetyl chloride yog cais raws li cov khoom siv corrosive (GHS05, Danger) ua rau cov tawv nqaij kub hnyiab thiab qhov muag loj (H314/H318), yog cov kua roj combustible (H227), thiab tej zaum yuav corrosive rau hlau (H290).
2. Acetoxyacetyl chloride tuaj yeem ua rau ua pa ua pa (H335); nws reacts hnyav nrog dej, thiab nws cov thermal decomposition los yog combustion tsim cov pa phem thiab corrosive nrog rau carbon oxides thiab hydrogen chloride gas.
3. Ib txwm Acetoxyacetyl chloride CAS 13831-31-7 sab laj rau Daim Ntawv Qhia Kev Nyab Xeeb tshwj xeeb (SDS) rau Acetoxyacetyl chloride kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P301+P330+P331 rau kev noj, P{5}P, P{3}, P{3}P P305+P351+P338 rau qhov muag), thiab cov lus qhia tuav; Cov lus ceeb toom muaj xws li P260 (tsis txhob ua pa tawm), P280 (coj hnab looj tes tiv thaiv / tiv thaiv qhov muag), thiab P403+P235 (kho rau hauv qhov chaw muaj cua, kom txias).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Methyl Anthraquinone/Tectoquinone CAS 84-54-8 |
| 2 | 3 4-Dichlorobenzaldehyde CAS 6287-38-3 |
| 3 | 3 4-Dichlorobenzophenone CAS 6284-79-3 |
| 4 | 3-Iodotoluene CAS 625-95-6 |
| 5 | Tom ntej: Methyl 3-methoxypropionate CAS 3852-09-3 |
| 6 | 4 4'-Oxydiphenol CAS 1965-09-9 |
| 7 | 3′ -Hydroxyacetophenone CAS 121-71-1 |
| 8 | 4-Methylbenzophenone CAS 134-84-9 |
| 9 | 4-Methoxybenzophenone CAS 611-94-9 |
| 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 ib qho 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Acetoxyacetyl Chloride CAS 13831-31-7, Tuam Tshoj acetoxyacetyl chloride cas 13831-31-7 manufacturers, lwm tus neeg, Hoobkas
