Umthombo weFactory China Pharmaceutical Intermediates γ -Valerolactone/2 (3H) -Furanone, Dihydro-5-Methyl- CAS. 108-29-2 CAS No. 108-29-2
Ukuba linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha abasebenzi abonwabileyo, bemanyene kunye nabasebenzi abongezelelekileyo! Ukufikelela kuncedo olufanayo lwethemba lethu, ababoneleli, uluntu kunye nathi ngokwethu kumthombo weFactoryChina Pharmaceutical Intermediates γ -Valerolactone / 2 (3H) -Furanone, Dihydro-5-Methyl- CAS. 108-29-2 CAS No. 108-29-2, Ukuze uzuze kwizakhono zethu ezinamandla ze-OEM / ODM kunye neenkonzo ezinolwazelelelo, nceda uqhagamshelane nathi namhlanje. Siza kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi.
Ukuba linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha abasebenzi abonwabileyo, bemanyene kunye nabasebenzi abongezelelekileyo! Ukufikelela kuncedo olufanayo lwethemba lethu, ababoneleli, uluntu kunye nathi ngokwethuChina Pharmaceutical Intermediate, Pharmaceutical Chemical, Siza kubonelela ngeemveliso ezingcono kakhulu ngoyilo olwahlukeneyo kunye neenkonzo zobungcali. Kwangaxeshanye, wamkelekile i-OEM, iiodolo ze-ODM, mema abahlobo ekhaya nakwamanye amazwe kunye kunye nophuhliso olufanayo kwaye bafezekise i-win-win, ukusungula ingqibelelo, kunye nokwandisa amathuba oshishino! Ukuba unombuzo okanye ufuna ulwazi oluthe kratya nceda ukhululeke ukudibana nathi. Sijonge phambili ekufumaneni imibuzo yakho kungekudala.
Inkcazo
Igama leMveliso: i-gamma-Valerolactone
CAS: 108-29-2
MF: C5H8O2
MW: 100.12
I-EINECS: 203-569-5
Indawo yokunyibilika: −31 °C(lit.)
Indawo yokubila: 207-208 °C(lit.)
Ubuninzi: 1.05 g/mL ku-25 °C(lit.)
Ubuninzi bomphunga: 3.45 (vs umoya)
Isalathiso se-Fefractive: n20/D 1.432(lit.)
Fp: 204.8 °F
Ifomu: Ulwelo
Umbala: Icacile ayinambala
PH: 7 (H2O, 20℃)
Inkcazo
| Izinto zokuhlola | Iinkcukacha | Iziphumo |
| Imbonakalo | Lulwelo olungenambala ukuya kumthubi kancinane | ukuhambelana |
| Ivumba | I-Herbal, i-cocoa eshushu eshushu, enemithi | ukuhambelana |
| Isivavanyi | ≥98% | 99.9% |
| Refractive Index | 1.431-1.434 | 1.4334 |
| Ubunzima obuthile | 1.047-1.054 | 1.0521 |
| Ixabiso le-Acid | ≤1.0% | 0.2% |
| Ukuqukumbela | ukuhambelana | |
Isicelo
I-1.gamma-Valerolactone inamandla okusabela, kwaye ingasetyenziswa njenge-solvent kunye neentlobo ezahlukeneyo zeekhemikhali ezinxulumene nazo.
I-2.gamma-Valerolactone isetyenziswe njenge-lubricant, i-plasticizer, i-gelling agent ye-nonionic surfactants, iklasi ye-lactone ye-lead petroli additive.
I-3.gamma-Valerolactone ikwasetyenziselwa i-cellulose ester kunye ne-synthetic fiber dyeing.
Iphakheji
I-1 kg/ibhegi okanye i-25 kg/igubu okanye i-50 kg/igubu okanye ngokweemfuno zabathengi.
Ixesha lokuzisa
1, Ubuninzi: 1-1000 kg, phakathi kweentsuku ezi-3 zokusebenza emva kokufumana iintlawulo
2, Ubuninzi: Ngaphezu kwe-1000 kg, Kwiiveki ezi-2 emva kokufumana iintlawulo.
