Tetrahydro-4-pyrone yog dab tsi?
Oxan-4-ibyog cov organic heterocyclic compound uas yog cov kua tsis muaj xim thiab pob tshab ntawm chav tsev kub thiab siab. Nws tus lej CAS yog 29943-42-8, molecular mis yog C5H8O2, molecular hnyav yog 100.12, thiab EINECS tus lej yog 249-967-2. Cov khoom no tuaj yeem siv los ua cov organic synthesis nruab nrab thiab cov tshuaj chemical intermediate, feem ntau yog siv rau kev sib xyaw ntawm cov tshuaj molecules thiab bioactive molecules.
Xi'an Faithful BioTech Co., Ltd. yog cov kws tshaj lij hauv kev tshawb fawb, tsim khoom, thiab kev lag luam ntawm cov tshuaj, cov khoom siv tshuaj zoo. Nrog lub tswv yim ntawm kev ncaj ncees, kev tshaj lij, kev tsim kho tshiab, kev tsim kho, peb cia siab tias yuav koom tes nrog peb cov neeg siv khoom thoob plaws ntiaj teb los tsim lub neej yav tom ntej ci ntsa iab!Yog tias koj xav tau sab laj lossis txiav txim siab -Oxan-4-ib qho khoom zoo, thov hu rau peb.
| Khoom npe | Oxan-4-ib |
| CAS | 29943-42-8 |
| Cov mis mos molecular | C5H8O2 |
| Molecular hnyav | 100.12 |
| EINECS Number | 249-967-2 |
| melting point | NA |
| solubility | NA |
| Cia tej yam kev mob | Inert cua, Chav Kub |
| Qhov tshwm sim | Xim tsis muaj kua |
| kub point | 166-166.5℃(lit.) |
| Qhov ntom | 1.084 g / mL ntawm 25℃(lit.) |
Khoom Specification
| Yam khoom | Specification | Cov txiaj ntsig |
| Qhov tshwm sim | Colorless rau daj kua | Cov kua dej tsis muaj xim |
| Assay | 98-102% | 99.96% |
| Txo cov tshuaj | Tsawg dua lossis sib npaug li 1.0% | Ua raws |
| Xaus | Ua raws li kev lag luam specification | |
Xa koj Cov Lus Nug kom paub meej ntxiv,Nyem email:sales2@faithfulbio.comlos yogWpab:+86 17782785148Tam sim no.
Tetrahydro-4-pyrone siv nyob qhov twg?
Oxan-4-ibFeem ntau yog siv rau kev sib txuas thiab kev hloov pauv ntawm cov tshuaj molecules thiab bioactive molecules, nrog rau kev npaj ntawm qee cov khoom derivatives Cov khoom no tuaj yeem siv los ua cov organic synthesis intermediate thiab cov tshuaj chemical intermediate, feem ntau yog rau cov synthesis ntawm cov tshuaj molecules thiab bioactive molecules. Tsis tas li ntawd, cov khoom siv kuj tseem siv tau los ua cov khoom siv ua ntej.
Cov teebmeem ntawm Tetrahydro-4-pyrone yog dab tsi?
Oxan-4-ibmuaj cov teebmeem hauv qab no:
Raws li ib tug precursor compound: Cov khoom no feem ntau yog siv rau kev npaj cov khoom derivatives.
Daim ntawv thov hauv Electrolyte: Pab pawg tshawb fawb tshiab siv cov khoom siv qis ntawm cov khoom no ua cov proton blocker. Cov carbonyl (C=O) thiab ether bonds (C-O-C) nyob rau hauv nws cov molecules tuaj yeem tsim siab -lub zog hydrogen bonds nrog dej molecules, zoo cuam tshuam cov proton conduction channels ntawm cov dej network thaum tswj pH stability ntawm electrolyte.
Hauv cov ntsiab lus, cov khoom no muaj ntau yam kev siv thiab cov txiaj ntsig tseem ceeb hauv cov tshuaj, organic synthesis, thiab electrolytes.
Yuav ua li cas thiab qhov twg yuav Tetrahydro-4-pyrone lag luam wholesale?
Peb cov khoom raug kuaj sim thiab tau lees paub los ntawm cov neeg siv khoom.
Koj tuaj yeem tso siab rau peb qhov kev txiav txim vim tias peb muaj cov ntaub ntawv zoo ntawm kev muag tshuaj raws cai.
Muaj ntau txoj kev xa khoom rau koj xaiv
| Tsheb thauj mus los | Shipping txoj kev | Cargo hnyav xav tau | Qhov zoo |
| 3-7 hnub | DHL, Lub teb chaws Yelemees DHL, Lub teb chaws Yelemees DPD, UPS, USPS, FedEx, TNT, EMS | Haum rau qis dua 50kg. International qhov rooj rau qhov rooj nthuav qhia | Peb muaj warehouses nyob rau hauv lub teb chaws Yelemees thiab California, teb chaws USA, thiab cov neeg siv khoom hauv Tebchaws Europe thiab Asmeskas tuaj yeem txaus siab xa khoom ncaj qha los ntawm ob qhov chaw no. |
| 7-15 hnub | Los ntawm Cua | Haum rau ntau tshaj 50kg. ceev thiab pheej yig dua rau kev txiav txim loj | |
| 15-60 hnub | Los ntawm Hiav Txwv | Haum rau ntau tshaj 500kg. Kev xa khoom pheej yig tshaj plaws |
Xa koj cov lus nug kom paub meej ntxiv,Nyem email:sales2@faithfulbio.comlos yogWhatsapp pawg:+86 17782785148Tam sim no.
FAQ:
Q1:Koj puas tuaj yeem muab tus nqi luv nqi rau kuv?
A1:Yog lawm. Nws nyob ntawm koj qhov kev txiav txim kom muaj nuj nqis.
Q2:Puas yog qhov zoo ntawm koj cov khoom tau lees paub?
A2:Peb muaj cov kws tshaj lij R & D pab neeg, yog li txhua pawg ntawm peb cov khoom yog raws li tus qauv. Peb yuav muaj cov khoom kuaj thiab muab COA ua ntej xa khoom kom paub meej.
Q3:Kuv puas tuaj yeem tau txais tus qauv?
A3:Cov qauv pub dawb muaj, tab sis cov neeg yuav khoom yuav tsum them tus nqi thauj khoom.Tab sis rau cov khoom muaj nqis, yuav tsum them tus nqi coj mus kuaj.
Tsis lees paub: Cov ntaub ntawv muab rau hauv lub vev xaib no yog rau kev siv nkaus xwb thiab tsis lav qhov raug, siv tau, sijhawm sijhawm, lossis ua tiav ntawm cov ntaub ntawv. Thov lim kom zoo. Yog tias koj ntseeg tias tsab xov xwm no ua txhaum, thov hu rau tus thawj tswj hwm. Peb tsis muaj lub luag haujlwm rau qhov tshwm sim ntawm cov ntaub ntawv thiab cov kev pabcuam hauv lub vev xaib no.
Nco tseg:Cov tshuaj no tsuas yog siv rau kev tshawb fawb hauv chav kuaj. Cov tub ceev xwm Asmeskas tsis tau ntsuas cov lus thov no. Ua ntej siv, thov nrog koj tus kws kho mob tham thiab kawm txog kev tshawb fawb muaj. Cov khoom no tsis yog npaj rau kev kuaj mob, kev kho mob, kev kho, lossis kev tiv thaiv kab mob.
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