Khoom Description
Khoom npe: T-butyl-3-oxocyclobutanecarboxylate
CAS: 145549-76-4 Nr
Kub taw tes: 230.4 ± 33.0℃(Predicted)
Qhov ceev: 1.1g / ml
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Khaws rau hauv lub freezer, hauv qab -20 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua T-butyl-3-oxocyclobutanecarboxylate ua cov core cyclic ketone ester intermediate, ua kom muaj txiaj ntsig zoo ntawm cov khoom siv tshuaj rau cov tshuaj tiv thaiv kab mob thiab cov hlab plawv R&D nrog cov qauv tsim tshwj xeeb.
2. Pab T-butyl-3-oxocyclobutanecarboxylate CAS 145549-76-4 ua lub tsev tseem ceeb cyclobutane thaiv, ruaj khov npaj ua haujlwm cyclic derivatives rau agrochemical intermediate thiab nplua tshuaj ntau lawm nrog kev xaiv cov tshuaj tiv thaiv siab.
3. Kev ua haujlwm zoo li cov khoom siv tshuaj zoo, txhim khu kev qha tshwj xeeb polymers nrog cov qauv 3-oxocyclobutyl nruj rau cov txheej txheem txheej txheej thiab cov ntaub nplaum.
Cia thiab ceev faj
Khaws T-butyl{5}}3-oxocyclobutanecarboxylate CAS 145549-76-4 ntawm 5-25℃hauv kaw amber iav / HDPE nruas nyob rau hauv qhov chaw txias, qhuav, zoo-ventilated, deb ntawm qhov qhib hluav taws, muaj zog oxidants thiab muaj zog acids. Hnav hnab looj tes nitrile, tsom iav kev nyab xeeb thiab daim npog qhov ncauj organic; zam vapor inhalation, daim tawv nqaij / qhov muag sib cuag thiab noj kom tsis txhob mob me me. Reseal nruj nreem tom qab siv; kom deb ntawm cov dej noo ntau dhau; pov tseg cov pov tseg ntawm cov ntawv tso cai pov tseg kev phom sij, txwv tsis pub tso dej ncaj qha, ua raws li cov cai ntawm cyclic ketone ester ib puag ncig.
Dab tsi yog qhov txiaj ntsig ntawm kev noj T-butyl-3-oxocyclobutanecarboxylate?
T-butyl-3-oxocyclobutanecarboxylate CAS 145549-76-4 is a low-toxic cyclic ester (oral LD50>3000mg / kg) nrog mob me me tsuas yog ntawm kev sib cuag ntev, kev ruaj ntseg zoo nyob rau hauv ib txwm cia tsis muaj hydrolysis / decomposition. T-butyl-3-oxocyclobutanecarboxylate nta siab ester pawg reactivity rau hydrolysis/ester pauv, zoo solubility nyob rau hauv cov organic solvents, lub 3-oxocyclobutyl core txhim khu molecular rigidity, kom ntseeg tau siab synthesis yield thiab cov khoom purity rau tshuaj & zoo tshuaj ntau lawm.
Yam khoom pom zoo
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| 1 | 2-Thiophenecarboxaldehyde CAS 98-03-3 |
| 2 | 2-Aminoethylmethylsulfone Hydrochloride CAS 104458-24-4 |
| 3 | Tom ntej: 1-Methylcyclopropane-1-Carboxylic Acid CAS 6914-76-7 |
| 4 | 4-Vinyl-Benzaldehyde CAS 1791-26-0 |
| 5 |
4-Bromophenoxybenzene CAS 101-55-3 |
| 6 |
2 4′-Dibromobiphenyl CAS 49602-91-7 |
| 7 |
Tom ntej: Bis (4-Bromophenyl) Ether CAS 2050-47-7 |
| 8 | 5-Bromoacenaphthene CAS 2051-98-1 |
| 9 |
Tom ntej: 1-Bromo-4-Cyclohexylbenzene CAS 25109-28-8 |
| 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb

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