1,4-Dichlorobutane 99% CAS: 110-56-5
1,4-Dichlorobutane
| Kev txheeb xyuas | Lub npe khoom: | 1,4-dichlorobutane | ||
| Lub npe khoom: | 1,4-dichlorobutane | |||
| Cov mis molecular: | C4H8Cl2 | Qhov hnyav ntawm cov molecule: | 127.01 | |
| CAS No.: | 110-56-5 | RTECS No: | ||
| HS-code: | 2903199000 | Ib tug tsis muaj: | UN 1993 3/PG 3 | |
| Cov khoom phom sij code: | 33525 | IMDG Code Nplooj Ntawv: | ||
| Cov Khoom Siv Lub Cev thiab Tshuaj | Tsos thiab cov khoom: | kua tsis muaj xim | ||
| Siv: | ua cov khoom siv raw khoom siv organic, cov kuab tshuaj. | |||
| Melting point: | -38℃ | Kub taw tes: | 161℃ | |
| Qhov ceev sib piv (dej = 1): | 1.16 | Cov dej noo: | ≤ 0.05% | |
| Kev Ntsuas: | ≥99% | Tus nqi PH: | 6.0~8.0 | |
| Qhov siab ntawm cov pa roj uas tau nqus (kPa): | 0.53 (20 ℃) | Kev yaj tau: | Insoluble hauv dej, soluble hauv feem ntau cov organic solvents. | |
| Kub tseem ceeb (℃): | - | Kev nyuaj siab tseem ceeb (MPa): | - | |
| Kub ntawm kev sib xyaw (kj / mol): | - | |||
| Kev phom sij ntawm kev kub hnyiab thiab kev tawg | Tej yam mob uas yuav tsum tsis txhob muaj: | - | ||
| Kev kub hnyiab: | Ua tau hluav taws | Kev faib tawm ntawm kev pov hwm hluav taws hauv tsev:: | - | |
| Qhov taw tes kub (℃): | 52 ℃ | Kub ntawm Kev Sib Txuas Tus Kheej (℃): | - | |
| Qhov txwv qis tshaj plaws ntawm kev tawg (V%): | - | Qhov txwv siab tshaj plaws ntawm kev tawg (V%): | - | |
| Cov yam ntxwv txaus ntshai: | Yooj yim kub hnyiab, Yooj yim kub hnyiab thaum qhib hluav taws, kub heev. Kev lwj ntawm cov khoom siv thermal tuaj yeem tso cov phosgene uas muaj tshuaj lom heev. Cov tshuaj tiv thaiv muaj zog tuaj yeem tshwm sim nrog cov tshuaj antioxidants. | |||
| Cov khoom siv hlawv (kev lwj): | Cov pa roj carbon monoxide, Cov pa roj carbon dioxide, Cov pa roj hydrogen chloride. | Kev Ruaj Ntseg: | - | |
| Cov ntaub ntawv tsis sib xws: | cov neeg sawv cev oxidizing muaj zog, Cov alkali muaj zog. | Kev phom sij ntawm kev ua kom polymerization: | - | |
| Cov txheej txheem tua hluav taws: | Tshuaj tsuag dej rau lub thawv txias, tsiv lub thawv ntawm hluav taws mus rau qhov chaw qhib yog tias ua tau. Cov tshuaj tua hluav taws: ua npuas dej, Carbon dioxide, hmoov qhuav, av xuab zeb. | |||
| Pawg kev pheej hmoo: | 3.3 | Cov cim ntim khoom ntawm cov khoom txaus ntshai: | - | |
| Ntim thiab kev thauj mus los | Pawg ntim khoom: | III | ||
| Cov lus qhia rau kev khaws cia thiab kev thauj mus los: | Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag; deb ntawm hluav taws thiab cua sov. Qhov kub yuav tsum tsis pub tshaj 30 ℃. Khaws lub thawv kom kaw. Khaws cia sib nrug nrog cov tshuaj antioxidant, acids, alkalis; tsis txhob khaws cia sib xyaw. Siv lub teeb pom kev zoo uas tsis tawg thiab cov chaw muaj cua nkag. | |||
| Khoom | Tus nqi ntsuas |
| Qhov tsos | kua tsis muaj xim |
| Cov mis molecular | C4H8Cl2 |
| Kev Ntsuas ≥ | 99% |
| Qhov Ceev (d2020) g/cm33 | 1.16 |
| Tus nqi PH | 6.0~8.0 |
| Dej noo ≤ | 0.05% |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
