δ-Valerolactone CAS 542-28-9 Purity>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
| Dzina la Chemical | δ-Valerolactone |
| Mawu ofanana ndi mawu | delta-Valerolactone;Tetrahydro-2H-Pyran-2-Mmodzi;Tetrahydro-2H-2-Pyranone;1,5-valerolactone;DVL;δ -VL |
| Nambala ya CAS | 542-28-9 |
| Nambala ya CAT | Chithunzi cha RF-PI1947 |
| Stock Status | Mu Stock, Kupanga Kukula Mpaka Matani |
| Molecular Formula | C5H8O2 |
| Kulemera kwa Maselo | 100.12 |
| Melting Point | -13 ℃ |
| Boiling Point | 220 ℃ |
| Kusungunuka mu Madzi | Kosakanikirana Ndi Madzi |
| Kusungunuka (Mosiyana ndi) | Etha, Ethanol |
| Mtundu | Ruifu Chemical |
| Kanthu | Zofotokozera |
| Maonekedwe | Choyera Chopanda Mtundu mpaka cha Yellowish Liquid |
| Kuyera / Kusanthula Njira | >98.5% (GC) |
| Chinyezi (KF) | <0.20% |
| Mtundu (Haxen) | <20 |
| Mtengo wa Acid | <0.50mg·KOH/g |
| Specific Gravity (20/20 ℃) | 1.108-1.112 |
| Refractive Index N20/D | 1.456 ~ 1.458 |
| Infrared Spectrum | Zimagwirizana ndi Kapangidwe |
| Proton NMR Spectrum | Zimagwirizana ndi Kapangidwe |
| Test Standard | Enterprise Standard |
Phukusi: Botolo la fluorinated, 25kg / Drum, 200kg / Drum, kapena malinga ndi zomwe kasitomala amafuna
Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi
δ-Valerolactone (CAS: 542-28-9) ndi gulu lomwe limagwiritsidwa ntchito popanga ma copolyester pogwiritsa ntchito lipase-catalyzed ring open polymerization.δ-Valerolactone angagwiritsidwe ntchito ngati gawo monomer mu synthesis wa poly(δ-valerolactone)s poly(conjugated ester)s kudzera mphete-kutsegula polymerization.Itha kugwiritsidwanso ntchito ngati poyambira poyambira (+) -Guadinomic Acid, Sodium δ-Hydroxyvalerate, Methyl δ-Hydroxyvalerate, ndi 5-Hydroxyvaleraldehyde.δ-Valerolactone ndi mankhwala apakati, omwe amatha kugwiritsidwa ntchito m'njira zosiyanasiyana.Ikhoza kugwiritsidwa ntchito mu kaphatikizidwe wa pyran pyridine, cilostazol, witting reagent ndi epothifone anticancer mankhwala mu makampani mankhwala, etc. makhalidwe ena, δ-Valerolactone chimagwiritsidwa ntchito polyesters, polyurethanes, solvents wapadera, ndi zokutira.
