Dab tsi yog qhov tshwj xeeb ntawm acetone (ace) muaj qib kawm?
Muaj Qeb Muaj Qib Acetone feem ntau siv los ntxuav thiab ntsuas cov hlau tshuab.
| Yam | Cov lus qhia tshwj xeeb (muaj qeb acetone) |
|---|---|
| Khoom npe | Acetone (ace) |
| Tshuaj Cov Qauv | C₃h₆o lossis Ch₃COCH₃ |
| Cas Tsis tau. | 67-64-1 |
| Molecular hnyav | 58.08 g / mol |
| Kev tshwm sim | Tsis muaj kob, pob tshab, cov kua hluav taws xob |
| Tus ntxhiab | Tus yam ntxwv qab zib lossis pungent tsw ntxhiab tsw |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.5% |
| Dej Cov Ntsiab Lus | Tsawg dua los yog sib npaug rau 0.3% |
| Acidity (raws li acetic acid) | Tsawg dua los yog sib npaug rau 0.002% |
| Residue ntawm evaporation | Tsawg dua los yog sib npaug rau 0.001% |
| TSHWJ XEEB LUB CAV (20 Qib) | 0.790–0.793 |
| Kub taw tes | 56.0 Qib |
| Melting taw tes | -95 Degree |
| Nyem taw tes (kaw khob) | -18 degree |
| Vapor Siab (20 Qib) | 24.6 KPA |
| Refunt index (N20 / d) | 1.3588 |
| So | Nchuav nrog dej, cawv, ether, thiab feem ntau cov kuab tshuaj |
| Ruaj khov | Ruaj khov nyob rau hauv tej yam kev cia khoom; muaj cov nplaim hluav taws |
| UN NUM | Un 1090 |
| Kev Nyab Xeeb Chav | 3 (kua ua kua) |
| Ntim | 160 kg net rau ib qho 200L hlau nruas lossis ISO TANK |
| Kev Cia | Khaws rau hauv qhov chaw txias, qhuav, zoo - pa taws qhov chaw, deb ntawm tshav kub, txim taws, thiab qhib cov nplaim taws |
Muaj Qib Yim Acetone 99.9% Tus Neeg Muag Khoom {}} gneegio
Gneebio Khoom SivAcetone Cas: 67-64-1uas ua tau raws li cov qauv qauv hauv tebchaws. Cov khoom lag luam tau ntim ntim hauv cov nruas kom ntseeg tau tias kev thauj mus nyab xeeb thiab ruaj khov.
Yog xav paub ntxiv txog 1,4-dimethylenzene cov ntawv thov thiab cov lus qhia yam khoom, thovTiv Tauj Peb.
