δ-Valerolactone CAS 542-28-9 Tsarkake> 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
| Sunan Sinadari | δ-Valerolactone |
| Makamantu | delta-Valerolactone;Tetrahydro-2H-Pyran-2-Daya;Tetrahydro-2H-2-Pyranone;1,5-valerolactone;DVL;-VL |
| Lambar CAS | 542-28-9 |
| Lambar CAT | Saukewa: RF-PI1947 |
| Matsayin Hannun jari | A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton |
| Tsarin kwayoyin halitta | Saukewa: C5H8O2 |
| Nauyin Kwayoyin Halitta | 100.12 |
| Matsayin narkewa | -13 ℃ |
| Wurin Tafasa | 220 ℃ |
| Solubility a cikin Ruwa | Gaba ɗaya Mai Rarraba Ruwa |
| Solubility (Miscible With) | Ether, ethanol |
| Alamar | Ruifu Chemical |
| Abu | Ƙayyadaddun bayanai |
| Bayyanar | Shafe marar Launi zuwa Ruwa mai Jawo |
| Tsarkake / Hanyar Bincike | 98.5% (GC) |
| Danshi (KF) | <0.20% |
| Launi (Haxen) | <20 |
| Darajar acid | <0.50mg·KOH/g |
| Takamaiman Nauyi (20/20 ℃) | 1.108 ~ 1.112 |
| Fihirisar Refractive N20/D | 1.456 ~ 1.458 |
| Infrared Spectrum | Yayi daidai da Tsarin |
| Abubuwan da aka bayar na Proton NMR Spectrum | Yayi daidai da Tsarin |
| Matsayin Gwaji | Matsayin Kasuwanci |
Kunshin: Fluorinated Bottle, 25kg/Drum, 200kg/Drum, ko bisa ga abokin ciniki ta bukata
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi
δ-Valerolactone (CAS: 542-28-9) wani fili ne da aka saba amfani da shi don haɗa copolyesters ta hanyar lipase-catalyzed zobe bude polymerization.δ-Valerolactone za a iya amfani da azaman monomer naúrar a cikin kira na poly (δ-valerolactone) s poly (conjugated ester) s via zobe-bude polymerization.Hakanan za'a iya amfani dashi azaman kayan farawa a cikin haɗin (+) - Guadinomic Acid, Sodium δ-Hydroxyvalerate, Methyl δ-Hydroxyvalerate, da 5-Hydroxyvaleraldehyde.δ-Valerolactone shine tsaka-tsakin sinadarai mai ma'ana, wanda za'a iya amfani dashi a fannoni daban-daban.Ana iya amfani da a cikin kira na pyran pyridine, cilostazol, witting reagent da epothifone anticancer miyagun ƙwayoyi a Pharmaceutical masana'antu, da dai sauransu Saboda da kyau aikace-aikace sassauci, ƙananan nazarin halittu guba, more samu mahadi, sauki polymerization da kuma ƙwarai ƙara danko na coatings da kuma ƙwarai. sauran halaye, δ-Valerolactone ne yadu amfani a polyesters, polyurethanes, musamman kaushi, da kuma coatings.
