Umthombo wefekthri i-China Pharmaceutical Intermediates γ -Valerolactone/2 (3H) -Furanone, Dihydro-5-Methyl- CAS. 108-29-2 CAS No. 108-29-2
Ukuze sibe yisiteji sokufeza amaphupho abasebenzi bethu! Ukwakha izisebenzi ezijabule, ezibumbene nangokwengeziwe ezichwepheshile! Ukuze sifinyelele inzuzo efanayo yamathemba ethu, abahlinzeki, umphakathi kanye nathi ngokwethu kumthombo WemboniI-China Pharmaceutical Intermediates γ -Valerolactone/2 (3H) -Furanone, Dihydro-5-Methyl- CAS. 108-29-2 CAS No. 108-29-2, Ukuze uzuze emandleni ethu aqinile we-OEM/ODM namasevisi acabangelayo, sicela usithinte namuhla. Sizodala futhi sabelane ngempumelelo nawo wonke amaklayenti.
Ukuze sibe yisiteji sokufeza amaphupho abasebenzi bethu! Ukwakha izisebenzi ezijabule, ezibumbene nangokwengeziwe ezichwepheshile! Ukuze sifinyelele inzuzo efanayo yamathemba ethu, abahlinzeki, umphakathi kanye nathi ngokwethuI-China Pharmaceutical Intermediate, I-Pharmaceutical Chemical, Sizohlinzeka ngemikhiqizo engcono kakhulu enemiklamo ehlukahlukene kanye namasevisi ochwepheshe. Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi! Uma unombuzo noma udinga ulwazi olwengeziwe sicela ukhululeke ukuxhumana nathi. Sibheke ngabomvu ukuthola imibuzo yakho maduze.
Incazelo
Igama lomkhiqizo: gamma-Valerolactone
CAS: 108-29-2
MF: C5H8O2
MW: 100.12
I-EINECS: 203-569-5
Iphuzu elincibilikayo: −31 °C(lit.)
Indawo yokubilisa: 207-208 °C(lit.)
Ukuminyana: 1.05 g/mL ku-25 °C(lit.)
Ukuminyana komhwamuko: 3.45 (vs air)
Inkomba ye-Fefractive: n20/D 1.432(lit.)
Fp: 204.8 °F
Ifomu: Uketshezi
Umbala: Icacile ayinambala
PH: 7 (H2O, 20℃)
Ukucaciswa
| Izinto zokuhlola | Imininingwane | Imiphumela |
| Ukubukeka | Uketshezi olungenambala ukuya kokuphuzi kancane | vumelana |
| Iphunga | I-Herbal, i-cocoa efudumele, enokhuni | vumelana |
| Isivivinyo | ≥98% | 99.9% |
| I-Refractive Index | 1.431-1.434 | 1.4334 |
| I-Gravity ethize | 1.047-1.054 | 1.0521 |
| I-Acid Value | ≤1.0% | 0.2% |
| Isiphetho | vumelana | |
Isicelo
I-1.gamma-Valerolactone inekhono eliqinile lokusabela, futhi ingasetshenziswa njengesincibilikisi kanye nezinhlobonhlobo zamakhemikhali ahlobene.
I-2.gamma-Valerolactone isetshenziswa njenge-lubricant, i-plasticizer, i-gelling agent yama-nonionic surfactants, isigaba se-lactone se-additive petroli eholayo.
I-3.gamma-Valerolactone iphinde isetshenziselwe ukudaya i-cellulose ester kanye ne-synthetic fiber dyeing.
Iphakheji
1 kg/isikhwama noma 25 kg/isigubhu noma 50 kg/isigubhu noma ngokwezidingo zamakhasimende.
Isikhathi sokuthumela
1,Inani: 1-1000 kg, zingakapheli izinsuku ezi-3 zokusebenza ngemuva kokuthola izinkokhelo
2,Inani:Ngaphezulu kwe-1000 kg, Phakathi namaviki ama-2 ngemuva kokuthola izinkokhelo.
