High Purity P-dichlorobenzene CAS NO. 106-46-7 : kuv
P-dichlorobenzene
Synonyms: 1, 4 - dichlorobenzene; Para-dichlorobenzene; PDCB
CAS Nr .: 106-46-7
Daim ntawv: Crystal los yog kua
| P-dichlorobenzene Physicochemical Propert | |
| Sterling √ | Sib tov |
| Yam khoom | Specification |
| CAS Nr. | 106-46-7 : kuv |
| Nco ntsoov | 99.96% |
| Qhov tsos thiab tus cwj pwm | dawb crystal nrog camphor tsw |
| Tus nqi PH: | tsis muaj qab hau |
| Boiling point (℃) | 173.4 ib |
| Relative vapor density (air = 1) | 5.08 Nws |
| Thaum tshav kub kub combustion (kJ / mol) | 2931.3 ib |
| Critical siab (MPa) | 4.11 |
| Flash point (℃) | 65 |
| Tsawg txwv ntawm tawg [% (V / V)] | 2.5 |
| Melting point (℃) | 53.1 ib |
| Relative density (dej = 1) | 1.46 ib |
| Saturated vapor siab (kPa) | 1.33 (54.8 ℃) |
| Qhov kub thiab txias (℃) | 407.5 ib |
| Octanol / dej faib coefficient | 3.37 ib |
| Ignition kub (℃) | 560 |
| Upper txwv ntawm tawg [% (V / V)] | 16 |
| · Solubility | · insoluble nyob rau hauv dej, soluble nyob rau hauv ethanol, ether, benzene. |
| · Kev ruaj ntseg | · ruaj khov |
| · Cov tshuaj txwv tsis pub | · muaj zog oxidant, aluminium |
| · Polymerization txaus ntshai | · tsis yog-polymerization |
| · Decomposition khoom: | · hydrogen chloride |
P-Dichlorobenzene qee zaum siv los ua cov tshuaj deodorant rau cov khib nyiab thiab chav dej, nrog rau cov tshuaj tua kab rau kev tswj cov txiv hmab txiv ntoo borers thiab ntsaum. Tej zaum yuav siv tau rau cov noob luam yeeb rau kev tswj cov pwm xiav; Rau kev tswj ntawm peach ntoo borer; Thiab mildew thiab pwm ntawm tawv thiab fabrics. PARA-dichlorobenzene tej zaum yuav tau siv me me ua cov roj nplua nyeem siab heev. Cov ntawv thov suav nrog kev siv los ua ib qho nruab nrab hauv cov organic synthesis thiab xws li cov tshuaj tua tsiaj. Siv nyob rau hauv cov khw muag npua ua tus neeg saib xyuas tsw ntxhiab.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
