Dab tsi yog cov qauv ntawm cyclopentane?

Dab tsi yog cyclopentane CAS No.287-92-3?

Cyclopentane yog Cyclokane uas muaj tsib carbons txhua tus sib khi nrog ob lub hydrogens saum toj thiab hauv qab dav hlau. Tus niam txiv ntawm chav kawm ntawm cyclopentanes. Nws muaj lub luag haujlwm yog qhov tsis - ncej polruvent. Nws yog ib tus tswv cuab ntawm Cyclopentanes, ib tug Cycloalkane thiab ib qho volatile organic compound.

Cyclotomentane (tseem hu ua C pentane) yog cov nplaim taws heev uas aliccarbon nrog tshuaj mieces 92-3, suav nrog ntawm tsib lub dav hlau atoms nrog ob lub dav hlau. Nws tshwm sim ua cov kua tsis muaj xim nrog cov roj av-zoo li tsw. Nws melting point yog -94℃thiab nws qhov cub kub yog 49 degree. Cyclotomentane yog nyob rau hauv chav kawm ntawm Cycloalalkanes, yog Alkanes uas muaj ib lossis ntau lub nplhaib ntawm cov roj atoms. Nws yog tsim los ntawm kev thauv cracking cyclohexane nyob rau hauv lub xub ntiag ntawm alumina ntawm qhov kub thiab siab.

Yog tias koj tab tom nrhiav rau tus neeg muab kev ntseeg siab ntawmCAS naj npawb 287-92-3?

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Cyclopentane Rau Muag

Cas tsis . 287-92-3

Dab tsi cyclopentane (CAS 287-92-3) siv rau?

Cyclotomentane tsuas yog siv los ua npuas ncauj rau cov ua npuas ncauj rau cov ua npuas dej nruj polyurethane ua npuas ncauj hauv tub yees, lub tshuab raj (lub tshuab luam ntawv, khoom noj khoom haus, khoom xa hluav taws xob txias. Tus nqi ntawm ozone txheej thiab tsev cog khoom yog xoom, yog tus neeg sawv cev ua npuas ncauj tshiab ib puag ncig. It has also been used in recent years to replace refrigerants containing chlorofluorocarbons because it does not contain chlorine or fluorine.

Nyem los thov cov lus hais

Vim li cas thiaj xaiv peb?

1.Best zoo hauv koj qhov kev xav tau

2.competitive nqe hauv Suav teb ua lag luam

3.Mature Technicaled

4.Qhov kev xav tau logistic

Txhua yam peb xav tau yog yeej - win ua lag luam. Xa koj cov lus nug, koj yuav tau txais nws!

ntim

Kev xa mus

Nquag rau qhov muaj nuj nqis me me, peb yuav xa lawv los ntawm DHL, FedEx, Kab tshwj xeeb thiab yog li ntawm cov huab cua, hiav txwv, thiab ib co kab tshwj xeeb rau feem ntau cov teb chaws.

Txog Peb

Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.

Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb.