Cov khoom lag luam
Khoom npe: 2-heptanone
Cov lus txhais: methyl amil ketone; Txhais
CAS: 110-43-0
Mf: c7h14o
MW: 104.19
Einecs: 203-767-1
Ceev: 0.82 g / ml
Melting taw tes: -35 degree
BLAIL NTAM: 149-150 degree
Ntim: 25 L / Nruas, 200 l / Nruas, 1000 L / IBC nruas
Solubility: me ntsis soluble hauv dej, ua kom tiav hauv cov kuab tshuaj ethanol xws li ethanol, ether, benzene, thiab carbon tetrachloride.
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Colorless Pob tshab Kua |
|
Purity (%) |
Ntau dua los yog sib npaug rau 99 |
| Xim (co - pt) | Tsawg dua los yog sib npaug rau 20 |
| Acidity (raws li acetic acid,%) | Tsawg dua los yog sib npaug rau 0.05 |
| Dej (%) | Tsawg dua los yog sib npaug rau 0.2 |
Daim ntawv thov
2-heptanone (methyl pentyl ketone) yog cov organic compound dav siv nyob rau hauv cov teb nram qab no:
Txuj lom thiab khoom noj:
2-heptanone muaj cov txiv hmab txiv ntoo tsw, uas feem ntau siv los simulate aroma ntawm tsawb, txiv apples thiab lwm cov txiv hmab txiv ntoo. Raws li cov khoom siv raw rau cov khoom siv tsis yooj yim, nws tuaj yeem txhim kho cov tsw ntawm mis nyuj thiab txiv maj phaub, qab zib thiab lwm yam tsw qab.
Muaj cov kuab tshuaj:
Cov tshuaj pleev xim rau thiab cov inks: vim yog lawv lub tshuab hluav taws xob thiab solubility, 2-heptanone feem ntau siv los ua cov txheej txheem daws teeb meem thiab nrawm nrawm.
Organic synthesis: 2-heptanone yog siv los ua hluavtaws nruab nrab hauv cov liaj hauv cov tshuaj xws li tshuaj thiab tshuaj tua kab.
Kuaj siv:
Cov tshuaj tiv thaiv nruab nrab: 2-Heptanone yog siv los ua cov tshuaj tiv thaiv hauv nruab nrab kom koom nrog hauv cov etrisic synthes.
Kaus: 2-heptanone dissolves cov khoom xws li Rosin, roj zaub, polystyrene, thiab lwm yam.
Chaw ntim khoom
Khaws rau hauv qhov chaw txias, qhuav, muaj kev ventilated ib puag ncig, deb ntawm cov chaw ntawm hluav taws thiab qhov chaw kub. Tsis txhob sib xyaw nrog cov tshuaj xws li cov oxidants muaj zog, cov neeg sawv cev muaj zog thiab muaj zog.
Ntim
Cim npe nrov: 2-heptanone / Methyl Amyl Ketone / mak Cas 110-43-0, Tuam Tshoj 2-Methyl Amyl Ketone / mak Cashi-mak Cas 110-43-0 Cov Khoom Siv, Chaw Tsim Tshuaj, Hoobkas
