Cov khoom lag luam
Tshuaj mis ntawm n-propanol (n-propanol) yog c₃h₈o, thiab cov qauv txheej txheem yog cha₃chchch₂₂. Nws yog ib qho tsis muaj kob, cov kua pob tshab nrog cov ethanol-nyiam ntxhiab. Nws yog mistible nrog dej thiab ethanol, muaj lub bushing point of agger txog 97.2 degree, thiab muaj nplaim taws. Nws muaj cov khoom siv ntawm cov cawv thiab tuaj yeem ua rau cov kev siv roj thiab oxidation, xws li oxidation los tsim cov prodic acid. Nws lub ntsiab siv suav nrog kev siv tshuaj tua kab, inks, thiab lwm yam, rau kev tsim cov khoom siv raw tshuaj raw raws li cov tshuaj estraphia, thiab xws li roj av ntxiv. Nws yuav tsum raug sau tseg tias n-propanol yog cov tshuaj lom tsawg, thiab nws cov vapor yuav ua rau lub qhov muag thiab qhov ntswg. Nws yuav tsum tau muab khi thiab muab cia rau hauv qhov chaw txias kom deb ntawm hluav taws.
Nthuav cov duab:
Cov khoom lag luam parameter
| Yam | Cov lus qhia | Qho kawg |
|---|---|---|
| Kev tshwm sim | Colorless Pob tshab Kua | Paub tseeb |
| Chromaticity (PT - tus lej xim xim) | Tsawg dua los yog sib luag rau 10 (siab - chav kawm), tsawg dua lossis sib npaug rau 20 (tsim nyog) | 4 |
| Ntom ntom (20 degree) g / cm³ | 0.801 - 0.803 | 0.803 |
| Isobutanol Cov Ntsiab Lus | Ntau dua los yog sib npaug rau 99.3% (qib siab - chav kawm), ntau dua los yog sib npaug rau 99. {}}}% (Tsim nyog) | 99.5% |
| Acidity (hauv Acetic Acid) | Tsawg dua los yog sib luag rau {{{{{0}}}}}.} - chav kawm), tsawg dua los yog sib npaug 0.005% (tsim nyog) | 0.0008% |
| Dej | Tsawg dua los yog sib npaug rau {{{{0}}}}. 15% (siab dua lossis sib npaug 0.30% (tsim nyog) | 0.052 |
| Evaporated residue cov ntsiab lus | Tsawg dua los yog sib npaug rau {{{{0}}}}}}.} - chav kawm), tsawg dua los yog sib npaug 0.008% (tsim nyog) | 0.002 |
| Tag |
Muaj peev xwm |
Cov Khoom Siv
-Cov rau cov txheej txheem, cov kua nplaum, cov nplaum thiab lwm yam kev lag luam kom yaj cov chaw, roj thiab lwm yam khoom xyaw.
- Cov khoom siv raw tshuaj pleev: ntau lawm cov khoom siv (xws li kev ua haujlwm), xws li cov tshuaj sedatives), txuj lom, thiab lwm yam.
- Roj teb: raws li roj av ntxiv rau txhim kho cov roj kev ua haujlwm lossis siv hauv cov roj sib txawv.
- Lwm tus: Siv ua tus neeg sawv cev ntawm cov tshuaj pleev ib ce thiab xab npum, lossis siv hauv cov tshuaj synthes.
Cov Khoom Siv
160Kg Nruas
12.80mt / 20'fcl
Cov FAQ
Cim npe nrov: Cas 102810-31-6 99% kua kua n-propanol propanol rau txheej, Tuam Tshoj ua kua n-propanol protating lwm tus, chaw tsim tshuaj paus, chaw tsim khoom, Hoobkas
