δ-Valerolactone CAS 542-28-9 Kuchena > 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
| Chemical Name | δ-Valerolactone |
| Mashoko anoreva zvakafanana | delta-Valerolactone;Tetrahydro-2H-Pyran-2-One;Tetrahydro-2H-2-Pyranone;1,5-valerolactone;DVL;δ -VL |
| Nhamba yeCAS | 542-28-9 |
| Nhamba yeCAT | RF-PI1947 |
| Stock Status | MuStock, Kugadzirwa Kunokwira Kusvika Matani |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 |
| Melting Point | -13 ℃ |
| Boiling Point | 220 ℃ |
| Solubility mumvura | Kunyatsosanganiswa nemvura |
| Solubility (Inosanganiswa ne) | Ether, Ethanol |
| Brand | Ruifu Chemical |
| Item | Zvinotsanangurwa |
| Chitarisiko | Yakajeka isina Ruvara kune Yellowish Liquid |
| Kuchena / Analysis Method | >98.5% (GC) |
| Kunyorova (KF) | <0.20% |
| Ruvara (Haxen) | <20 |
| Acid Value | <0.50mg·KOH/g |
| Chaiyo Gravity (20/20 ℃) | 1.108~1.112 |
| Refractive Index N20/D | 1.456~1.458 |
| Infrared Spectrum | Inopindirana neChimiro |
| Proton NMR Spectrum | Inopindirana neChimiro |
| Test Standard | Enterprise Standard |
Package: Fluorinated Bhodhoro, 25kg / Drum, 200kg / Drum, kana zvinoenderana nezvinodiwa nemutengi
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro
δ-Valerolactone (CAS: 542-28-9) ikomboni inowanzoshandiswa kugadzira copolyesters nenzira ye lipase-catalyzed ring opening polymerization.δ-Valerolactone inogona kushandiswa semonomer unit mukugadzirwa kwepoly(δ-valerolactone)s poly(conjugated ester)s kuburikidza nemhete-inovhura polymerization.Inogonawo kushandiswa sechinhu chekutanga mukugadzirwa kwe (+) -Guadinomic Acid, Sodium δ-Hydroxyvalerate, Methyl δ-Hydroxyvalerate, uye 5-Hydroxyvaleraldehyde.δ-Valerolactone ndeyese-chinangwa chemakemikari yepakati, inogona kushandiswa munzvimbo dzakasiyana siyana.Inogona kushandiswa mukugadzirwa kwepyran pyridine, cilostazol, witting reagent uye epothifone anticancer drug muindasitiri yemishonga, etc. Nekuda kwekushandisa kwayo kwakanaka kuchinjika, kuderera kweiyo biological toxicity, yakawanda inobuda makomisheni, nyore polymerization uye zvakanyanya kuwedzera viscosity yekupfeka uye mamwe maitiro, δ-Valerolactone inoshandiswa zvakanyanya mu polyesters, polyurethanes, yakakosha solvents, uye coatings.
