Triphosgene/Bis (trichloromethyl) carbonate CAS No.32315-10-9
Khoom npe:Triphosgene/Bis (trichloromethyl) carbonate
CAS Nr .: 32315-10-9
Molecular Famula: C3Cl6O3
Molecular Luj: 296.75
Cov tsos: dawb crystal
Kev Ntsuas: 99.5%
Khoom taw qhia:
Bis (trichloromethyl) carbonate, BTC luv luv.Cov mis mos molecular ntawm cov khoom phosgene yog C3Cl6O3 thiab qhov hnyav molecular yog 296.75;khoom phosgene yog dawb mus rau quasi-dawb siv lead ua nrog ib tug phosgene tsw;Melting point 78-81 ℃, Boiling Point 203 – 206 ℃ (ib nrab decomposition);Insoluble hauv dej, soluble hauv chlorobenzene, toluene, dichloromethane, chloroform thiab lwm yam organic solvents.
Khoom phosgene muaj qhov zoo hauv qab no piv nrog cov roj phosgene:
Kev nyab xeeb siv, thiab tus phooj ywg ib puag ncig, tsis muaj roj phosgene yog cov tshuaj lom heev, tsis muaj zog tsim kua muag - inducing ob chav phosgene, tsuas yog rau cov khoom siv tshuaj lom neeg.
Khoom siv lead ua, yooj yim siv, ntsuas qhov tseeb.
Tau paub cov roj phosgene tsis tuaj yeem ua tiav cov tshuaj tiv thaiv backdrop;
Cov tshuaj tiv thaiv sib npaug, siab tawm los ntawm cov khoom siv tshuaj tiv thaiv.
Nws tuaj yeem khaws cia thiab thauj.
| Cov khoom | Specification |
| Qhov tshwm sim | Dawb siv lead ua |
| Kev ntsuas % | ≥99.5 |
| Melting point (℃) | 79-81 : kuv |
| Poob ntawm ziab% | ≤0.5 |
| Ignition residue% | ≤0.1 |
2. Nws muaj kev nyab xeeb thiab yooj yim nrog tsawg toxicity thiab dav daim ntawv thov.
3. Siv nyob rau hauv cov synthesis ntawm chloroformate, isocyanate, polycarbonate thiab acid chloride
1, lub thoob yas: 25KG / thoob.
2. 100KG xiav nruas ntim.
1, Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua.
2, Tsis tuaj yeem sib xyaw nrog cov tshuaj alkaline.
