δ-Valerolactone CAS 542-28-9 Ubunyulu > 98.5% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of δ-Valerolactone (CAS: 542-28-9) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
| Igama leMchiza | δ-Valerolactone |
| Izithethantonye | idelta-Valerolactone;I-Tetrahydro-2H-Pyran-2-Enye;I-Tetrahydro-2H-2-Pyranone;I-1,5-valerolactone;DVL;δ -VL |
| Inombolo yeCAS | 542-28-9 |
| Inombolo yeCAT | RF-PI1947 |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
| Ifomula yeemolekyuli | C5H8O2 |
| Ubunzima beMolekyuli | 100.12 |
| Indawo yokunyibilika | -13℃ |
| Indawo yokubilisa | 220℃ |
| Ukunyibilika emanzini | Ixutywe ngokupheleleyo naManzi |
| Ukunyibilika (Kuxutywa ne) | Etha, iEthanol |
| Uphawu | Ruifu Chemical |
| Into | Iinkcukacha |
| Imbonakalo | Sula engenaMbala ukuya kuLulwelo oluMthubi |
| Ubunyulu / Indlela yokuHlalutya | >98.5% (GC) |
| Ukufuma (KF) | <0.20% |
| Umbala (Haxen) | <20 |
| Ixabiso le-Acid | <0.50mg·KOH/g |
| Ubunzima obuthile (20/20℃) | 1.108~1.112 |
| Refractive Index N20/D | 1.456~1.458 |
| I-Infrared Spectrum | Iyahambelana noLwakhiwo |
| Proton NMR Spectrum | Iyahambelana noLwakhiwo |
| Umgangatho woVavanyo | Umgangatho woShishino |
Iphakheji: Ibhotile eFluorinated, 25kg/Drum, 200kg/Drum, okanye ngokwemfuno yomthengi
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma
δ-Valerolactone (CAS: 542-28-9) i-compound esetyenziswa ngokuqhelekileyo ukudibanisa i-copolyesters ngokusebenzisa i-lipase-catalyzed ring open polymerization.I-δ-Valerolactone ingasetyenziswa njengeyunithi ye-monomer kwi-synthesis ye-poly(δ-valerolactone) s poly(conjugated ester) s ngokusebenzisa i-polymerization yokuvula umsesane.Inokusetyenziswa kwakhona njengento yokuqala kwi-synthesis ye (+) -Guadinomic Acid, i-Sodium δ-Hydroxyvalerate, i-Methyl δ-Hydroxyvalerate, kunye ne-5-Hydroxyvaleraldehyde.I-δ-Valerolactone yikhemikhali yenjongo yonke ephakathi, enokusetyenziswa kwiinkalo ezahlukeneyo.Ingasetyenziswa kwi-synthesis yepyran pyridine, cilostazol, witting reagent kunye ne-epothifone anticancer drug kumashishini amayeza, njl. ezinye iimpawu, i-δ-Valerolactone isetyenziswa ngokubanzi kwi-polyesters, i-polyurethanes, i-solvents ekhethekileyo, kunye neengubo.
