Khoom Description
Khoom npe: 4-Ethoxybenzamide
CAS: 55836-71-0 Nr
PIB: 259-847-1
Melting point: 208-210℃(lit.)
Kub taw tes: 307.7 ± 15.0℃(Predicted)
Ceev: 1.111 ± 0.06 g / cm3 (Predicted)
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. Raws li ib qho tseem ceeb ntawm cov organic nruab nrab, nws yog dav siv nyob rau hauv lub synthesis ntawm pharmaceuticals, tshwj xeeb tshaj yog nyob rau hauv kev npaj ntawm anti-inflammatory, analgesic, thiab antipyretic tshuaj, muab ib tug ruaj khov aromatic amide qauv los txhim kho cov kev ua si lom ntawm lub hom phiaj tebchaw.
2. Applied 4-Ethoxybenzamide CAS 55836-71-0 nyob rau hauv cov synthesis ntawm cov tshuaj zoo, xws li dyes, pigments, thiab organic modifiers, thiab kuj yuav siv tau raws li ib tug reagent nyob rau hauv cov organic tshua (xws li, amidation, condensation) los tsim complex molecular lug.
3. Siv nyob rau hauv cov ntaub ntawv science raws li ib tug monomer los yog additive rau kev hloov kho cov ntaub ntawv polymer, txhim kho lub compatibility, thermal stability, thiab txhua yam khoom ntawm cov ntaub ntawv.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo - tso cua txias rau ntawm 15-25 degree, deb ntawm tshav ntuj ncaj qha, kub kub, thiab qhib nplaim taws kom tsis txhob decomposition, discoloration, los yog degradation ntawm cov khoom.
2. Khaws 4-Ethoxybenzamide CAS 55836-71-0 lub thawv kaw kom nruj kom tsis txhob sib cuag nrog huab cua, noo noo, thiab acidic / alkaline tshuaj, vim cov no yuav ua rau hydrolysis lossis tshuaj lom neeg uas cuam tshuam rau cov khoom purity.
3. Thaum lub sijhawm ua haujlwm, hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tsho tiv thaiv lab; ua haujlwm nyob rau hauv lub hood fume kom tsis txhob sib cuag nrog cov tawv nqaij thiab ob lub qhov muag, thiab tiv thaiv kom tsis txhob nqus cov plua plav lossis vapor.
4. Tsis txhob sib xyaw nrog cov oxidants muaj zog, muaj zog acids, los yog cov hauv paus muaj zog kom tsis txhob muaj kev phom sij xws li decomposition lossis tso pa tawm.
Cov ntaub ntawv kev nyab xeeb
1. Tej zaum yuav ua rau mob me me mus rau nruab nrab ntawm daim tawv nqaij thiab qhov muag; Kev sib cuag ntev ntev tuaj yeem ua rau liab, khaus, lossis kub hnyiab, thiab cov tib neeg rhiab heev yuav muaj kev fab tshuaj.
2. Ua phem 4-Ethoxybenzamide CAS 55836-71-0 yog nqus tau los yog noj; Kev nqus plua plav lossis vapor tuaj yeem ua rau ua pa ua pa, kiv taub hau, lossis tsis xis nyob, thiab kev noj tshuaj yuav ua rau mob plab hnyuv (xws li xeev siab, ntuav, mob plab).
3. Nyob rau hauv rooj plaub ntawm kev sib cuag ntawm daim tawv nqaij: Tam sim ntawd yaug qhov chaw raug mob nrog dej txaus rau 10-15 feeb, thiab tshem tawm cov khaub ncaws tsis huv; Yog hais tias khaus tshwm sim, nrhiav kev kho mob.
4. Nyob rau hauv qhov muag: Yaug ceev faj nrog dej tsawg kawg yog 15 feeb, tshem cov looj tsom iav yog tias muaj, thiab nrhiav kev kho mob yog tias tsis xis nyob.
Cov txiaj ntsig ntawm Kev Siv
1. Muaj cov qauv tshuaj lom neeg ruaj khov, nrog cov thermal stability zoo thiab cov tshuaj inertness nyob rau hauv ib txwm cov tshuaj tiv thaiv, kom ntseeg tau tias kev ua tau zoo nyob rau hauv ntau yam txheej txheem synthesis.
2. Exhibits 4-Ethoxybenzamide CAS 55836-71-0 zoo solubility nyob rau hauv cov organic solvents (xws li, ethanol, ethyl acetate, dichloromethane), sib haum nrog feem ntau cov organic tshuaj tiv thaiv systems, thiab tsis tsim ib tug tseem ceeb los ntawm cov khoom, kev txhim kho cov tshuaj tiv thaiv efficiency.
3. Cov ethoxy (-OC₂H₅) thiab amide (-CONH₂) cov pab pawg ua haujlwm ntawm lub nplhaib benzene muaj kev ua haujlwm siab, ua kom cov tshuaj hloov pauv hloov tau yooj yim (xws li hydrolysis, hloov pauv, condensation) kom tau raws li kev xav tau sib txawv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 1-Isopropylimidazole CAS 4532-96-1 |
| 2 | 4 -Hydroxy-L-phenylglycine CAS 32462-30-9 |
| 3 | 2 4-Thiazolidinedione CAS 2295-31-0 |
| 4 | 2 6-Difluorobenzonitrile CAS 1897-52-5 |
| 5 | 3 6-Dichloropyridazine CAS 141-30-0 |
| 6 | Tom ntej: Ethoxyamine Hydrochloride CAS 3332-29-4 |
| 7 | 2-Amino-5-methylpyridine CAS 1603-41-4 |
| 8 | 4-Methylindole CAS 16096-32-5 |
| 9 | L-Threonic acid calcium ntsev CAS 70753-61-6 |
| 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 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: 4-ethoxybenzamide CAS 55836-71-0, Tuam Tshoj 4-ethoxybenzamide cas 55836-71-0 manufacturers, lwm tus neeg, Hoobkas
