Khoom Description
Khoom npe: 2-Aminoacetophenone
CAS: 551-93-9 Nr
MF: C8H9 Nr
PIB: 135.16
PIB: 209-002-8
Qhov ceev: 1.112 g / mL
Melting point: 20 degree
Kub taw tes: 85-90 degree
Ntim: 1kg / lub raj mis, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Daj mus rau daj - kua xim av |
| Purity | Ntau dua lossis sib npaug li 99% |
| Dej | Tsawg dua lossis sib npaug li 0.1% |
Daim ntawv thov
2-Aminoacetophenone (CAS: 551-93-9) yog siv rau cov kuab tshuaj organic.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 2-Aminoacetophenone yog ib qho tshwj xeeb aromatic intermediate dav siv nyob rau hauv zoo tshuaj organic synthesis.
2. 2-Aminoacetophenone ua raws li cov khoom siv tseem ceeb rau kev npaj cov tshuaj heterocyclic thiab cov khoom siv ua haujlwm.
3. 2-Aminoacetophenone yog siv rau hauv kev tshawb fawb hauv chav kuaj, dye intermediate thiab tshuaj auxiliary manufacturing.
Cia
1. Khaws 2-aminoacetophenone nyob rau hauv qhov chaw txias, qhuav thiab qhov cua zoo kom deb ntawm tshav kub thiab tshav ntuj ncaj qha.
2. Khaws lub thawv ntim kom nruj kom tsis txhob muaj kev kub ntxhov, lub teeb degradation thiab huab cua oxidation.
3. Khaws cais tawm ntawm cov oxidants muaj zog, muaj zog acids thiab incompatible reactive tshuaj.
kev tiv thaiv
1. Hnav tshuaj lom neeg- hnab looj tes tiv thaiv thiab txaws- pov thawj tsom iav tiv thaiv tawv nqaij thiab qhov muag.
2. Ua haujlwm hauv lub qhov dej - qhov cua fume hood kom tsis txhob nqus cov pa thiab plua plav.
3. Khaws kom deb ntawm cov nplaim taws, hluav taws xob zoo li qub thiab kub siab thaum tuav thiab thauj mus los.
Kev pab thawj zaug
1. Nyob rau hauv rooj plaub ntawm daim tawv nqaij, tshem tawm cov khaub ncaws uas tsis huv thiab ntxuav qhov chaw raug mob kom huv si nrog xab npum thiab dej ntws.
2. Yog tias nqus pa ntau dhau, txav mus rau qhov cua ntshiab thiab so, thiab nrhiav kev kho mob kom kiv taub hau lossis xeev siab.
3. Yog tias txaws rau hauv ob lub qhov muag, yaug nrog dej txaus kom ntev li 15 feeb thiab mus ntsib kws kho mob raws sijhawm.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Dimethyl Terephthalate / DMT CAS 120-61-6 |
| 2 | Trimesic Acid / 1 3 5-benzenetricarboxylic Acid CAS 554-95-0 |
| 3 | Tetramethylguanidine TMG CAS 80-70-6 |
| 4 | 3-Aminophenol CAS 591-27-5 |
| 5 | Tetraethylammonium Bromide/TEAB CAS 71-91-0 |
| 6 | Syringaldehyde CAS 134-96-3 |
| 7 | Mono-Methyl Terephthalate / MMT CAS 1679-64-7 |
| 8 | Anethole / Trans{0}}anethole CAS 4180-23-8 |
| 9 | N-Bromosuccinimide NBS CAS 128-08-5 |
| 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 tus nqi 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2-aminoacetophenone CAS 551-93-9, Tuam Tshoj 2-aminoacetophenone cas 551-93-9 manufacturers, lwm tus neeg, Hoobkas
