Cov khoom lag luam
Profionalaldehyde yog ib qho tsis muaj kob, cov pob tshab feem ntau siv hauv cov hluavtaws thiab roj hmab ntxiv / accelerators / antioxidants). Nws tseem ua haujlwm ua cov tshuaj tiv thaiv, roj nplua nyeem, lub cev dej nyab, lub cev qhuav dej, thiab lwm yam.
Khoom npe: propanal, metylacet aldehyde
CAS TSIS: 123-38-6
Einecs: 204-623-0
Cov Qauv: C3h6o
Kev Lag Luam Kev Lag Luam
| Prodonsalddehyde Tshuaj Kho Mob | |
| Melting taw tes | -81℃(lit.) |
| Kub taw tes | 46-50 Qib (Lit.) |
| ceev | 0.805 g / ml ntawm 25℃(lit.) |
| vapor ceev | 2 (vs huab cua) |
| vapor siab | 18.77 psi (55 degree) |
| Refronction Index | n20 / d 1.362 (zes.) |
| Fp | -16 Degree F |
| xim | Xim dawb |
| Lub ntiajteb txawj nqus tshwj xeeb | 0.815 (20/4ºC) |
| Kev Txwv Tsis pub | 2.3-21%(V) |
| Cov ntxhiab Tsav Hauv | 0.001ppm |
| Dej solubility | 540 g/L (20 ºC) |
| Hnov tau | Huab cua rhiab |
| Jecfa tus lej | 83 |
| Merck | 147,823 |
Daim ntawv thov
Profionalldehyde yog ib qho kev siv khoom nruab nrab ntau yam los tsim N-propanol, propionic acid, thiab tshuaj tua kab. Nws tau siv dav rau hauv cov txheej txheej, cov plastics, cov khoom noj khoom haus ntxiv, thiab roj hmab siv roj hmab.
Lub thawv
160Kg Nruas, 12.8Mt / 20'fcl
Cim npe nrov: CAS 123-38-6 Cov kua mis profionalalhayde n-propanal, Tuam Tshoj CAS 123-38-6 Ua Kua Dej Kua Dej ProditalAldehyde, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
