Sanarwa na Ƙididdiga na Kwanan baya
Gamma-Valerolactoneko γ-Valerolactone
Gajarta ita ceGVL
Mun samar da 2000 kg sabon tsari a cikin Stock.Za a iya aikawa nan da nan bayan samun oda.
Babban inganci da mafi kyawun farashi, Duk wani abu da muke buƙatar taimaka muku, maraba don tuntuɓar mu a kowane lokaci.
Don cikakkun bayanai kamar yadda aka biyo baya don bayanin ku.
一.Bayani
Sunan samfur:gamma-Valerolactone
Saukewa: 108-29-2
Saukewa: C5H8O2
MW: 100.12
Saukewa: 203-569-5
Matsayin narkewa: -31 ° C (lit.)
Matsayin tafasa: 207-208 ° C (lit.)
Yawa: 1.05 g/mL a 25 ° C (lit.)
Yawan tururi: 3.45 (Vs iska)
Indexididdigar haske: n20/D 1.432(lit.)
Fp: 204.8 ° F
Form: Ruwa
Launi: Bayyanar mara launi
PH: 7 (H2O, 20 ℃)
二.Ƙayyadaddun bayanai
| Abubuwan dubawa | Ƙayyadaddun bayanai | Sakamako |
| Bayyanar | Ruwa mara launi zuwa rawaya kadan | daidaita |
| wari | Ganye, koko mai dumi mai dadi, itace | daidaita |
| Assay | ≥98% | 99.9% |
| Fihirisar Refractive | 1.431-1.434 | 1.4334 |
| Takamaiman Nauyi | 1.047-1.054 | 1.0521 |
| Darajar acid | ≤1.0% | 0.2% |
| Kammalawa | daidaita | |
三, Application
1.gamma-Valerolactone yana da ƙarfi mai ƙarfi na amsawa, kuma ana iya amfani dashi azaman sauran ƙarfi da matsakaicin sinadarai masu alaƙa.
2.gamma-Valerolactone ana amfani dashi azaman mai mai, filastik, wakilin gelling na nonionic surfactants, nau'in lactone na ƙari mai gubar.
3.gamma-Valerolactone kuma ana amfani dashi don ester cellulose da rini na fiber na roba.
四.Adana
1. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska.
2. Nisantar wuta da tushen zafi.
3. Guji hasken rana kai tsaye.
4. Rike akwati a rufe sosai.
5. Ya kamata a adana shi daban daga oxidants, rage abubuwa, da acid, da kuma guje wa hadadden ajiya.
6. An sanye shi da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan kayan aikin kashe gobara.
7. Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kayan ajiya masu dacewa.
Lokacin aikawa: Jul-06-2022