Cyclopentane CAS 287-92-3 yog dab tsi?
Cyclopentane yog ib qho hluav taws kub heev alicyclic hydrocarbon nrog cov tshuaj formula C5H10 thiab CAS naj npawb 287-92-3, uas muaj ib lub nplhaib ntawm tsib carbon atoms txhua bonded nrog ob hydrogen atoms saum toj no thiab hauv qab lub dav hlau. Nws tshwm sim raws li cov kua xim tsis muaj xim nrog cov ntxhiab tsw zoo li roj av.
| CAS Nr.: | 287-92-3 | Solubility: | Insoluble hauv dej, soluble hauv ethanol, benzene, carbon tetrachloride thiab lwm yam organic solvents |
| Melting Point: | -94.14 ° C | Qhov ntsuas kub tseem ceeb: | 238.6 |
| Boiling Point: | 49.3 degree | Critical Pressure: | 4.52 |
| Flash Point: | -37 degree | Spontaneous combustion kub: | 682 ℉ / 361℃/ 634k |
| Refractive Index: | N20 D1 plaub txhiab rau caum-yim | Qhov tsos: | tsis muaj kob, mobile thiab flammable kua nrog benzene zoo li tsw |
| Chav Siab: | 45 (20 degree) | Keeb kwm: | Tuam Tshoj |
| Relative Density (dej=1): | 0.75 | Ntim: | Galvanized Hlau Nruas 148KGS / Nruas |
Tus qauv ntawm cyclopentane yog dab tsi?
1. Cyclopentane muaj ib qho yooj yim cyclic (ntiv nplhaib) qauv. Nws cov qauv tshuaj yog C₅H₁₀.
2. Nws muaj tsib carbon atoms (C) bonded rau ib leeg nyob rau hauv ib tug pentagonal nplhaib.
3. Txhua cov pa roj carbon atom tseem raug khi rau ob lub hydrogen atoms (H).
Cyclopentane (CAS 287-92-3) siv rau dab tsi?
A. Ua npuas ncauj rwb thaiv tsev (cov tsev thiab khoom siv)
Cyclopentane yog tus nyiam tshuab tshuab rau polyurethane (PU) thiab extruded polystyrene (XPS) foams. Nws yog haum rau:
- Cov vaj tse nyob lossis kev lag luam rwb thaiv tsev (txo cov nqi cua sov / cua txias).
- Lub tub yees thiab lub tub yees li hauv ob sab phlu (yuav ua kom kub qis).
- Automotive sab hauv foams (kev txhim kho thermal thiab acoustic rwb thaiv tsev).
B. Cov tub yees thiab cua txias
Cyclopentane yog siv los ua cov tub yees lossis cov khoom siv ntawm cov tub yees sib xyaw hauv cov tub yees me me (piv txwv li, cov tub yees portable thiab lub freezers kho mob). Nws qis boiling point enables nws mus zoo nqus cua sov.
C. Tshuaj Synthesis
Raws li cov kuab tshuaj thiab cov tshuaj reactant, cyclopentane yog siv rau hauv kev tsim khoom ntawm:
- Cyclopentanol thiab cyclopentanone (tseem ceeb intermediates rau tshuaj thiab tshuaj tsw qab).
- Synthetic lubricants (siv nyob rau hauv siab -kub industrial machinery).
- Adhesives thiab coatings (txhim kho cov khoom durability).
Puas yog Cyclopentane kim dua lwm cov ntaub ntawv insulating?
Nws yog tus nqi sib tw thiab kuj yooj yim los tsim.
Cyclopentane puas txaus ntshai?
Zoo li ntau cov pa roj, hauv nws daim ntawv ntshiab, cyclopentane yog cov khoom siv hluav taws xob thiab cov nplaim taws. Txawm li cas los xij ib zaug foamed, chav tsev tsis muaj kev phom sij ntau dua li ib chav tsev foamed nrog lwm cov tshuab tshuab. Raws li nrog rau ib qho ntawm peb cov txheej txheem tsim khoom, peb tau sib koom ua ke ntau yam kev ua haujlwm tsis tu ncua thiab kev tiv thaiv kev ua haujlwm.
Qhov twg yuav C5H10 Cyclopentane CAS 287-92-3?
Koj tuaj yeem yuav cyclopentane (C5H10, CAS 287-92-3) los ntawm Gneebio, tus neeg muag khoom tshuaj muaj txiaj ntsig hauv online. Rau cov ncauj lus kom ntxaws specifications thiab xaj, koj tuaj yeem xa email rau peb.
Nyem Kom Thov Ib Daim Ntawv Tso Cai
Vim li cas thiaj xaiv peb?
✅ Muaj peev xwm ntau lawm txhua hli
✅ Daim ntawv pov thawj zoo (REACH, ROHS, ISO)
✅ Kev xaiv ntim khoom kom haum rau koj cov kev xav tau
✅ Ceev ceev, txhim khu kev qha shipping
✅ Tag nrho cov ntaub ntawv suav nrog
ntim
|
Qhov hnyav |
Ntim |
|
<25KG |
Los ntawm ntawv ci-alum bag/pap/bottle |
|
Ntau tshaj lossis sib npaug li 25kg |
Pob: 25kg / nruas / hnab los yog raws li koj qhov kev thov |
Kev xa khoom
Nquag rau qhov me me, peb yuav xa lawv los ntawm DHL, Fedex, UPS, kab tshwj xeeb thiab lwm yam, rau ntau ntau Los ntawm huab cua, Hiav txwv, thiab qee cov kab tshwj xeeb rau ntau lub tebchaws.
txog peb
Gneebioyog tus kws tshaj lij tshuaj raw khoom tsim khoom thiab xa tawm thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan Xeev, Suav. Peb muaj ntau lub koom haum koom tes tshuaj tshuaj nyob rau hauv Henan, npog thaj tsam ntawm 3,600 square metres, muab cov neeg siv khoom nrog ib qho - nres cov kev pabcuam tshuaj, suav nrog kev sib xyaw, rov ntim dua, khaws cia, thiab xa tawm.
Peb ua raws li cov qauv thoob ntiaj teb nrog rau ISO thiab GMP, kom ntseeg tau tias txhua qhov kev xa khoom ua tau raws li cov kev cai nruj thiab kev nyab xeeb.
