1-Bromo-2-methylpropane 99% CAS: 78-77-3
1-Bromo-2-methylpropane
| Kev txheeb xyuas | Lub npe khoom: | 1-Bromo-2-methylpropane | ||
| Lub npe khoom: | 1-Bromo-2-methylpropane | |||
| Cov mis molecular: | C4H9Br | Qhov hnyav ntawm cov molecule: | 137.02 | |
| CAS No.: | 78-77-3 | RTECS No: | TX4140000 | |
| HS-code: | 2903399090 | Ib tug tsis muaj: | UN 2342 3/PG 2 | |
| Cov cim qhia txog kev phom sij: | F,Xi | IMDG Code Nplooj Ntawv: | ||
| Cov Khoom Siv Lub Cev thiab Tshuaj | Tsos thiab cov khoom: | Kua tsis muaj xim. | ||
| Siv: | siv ua Organic synthesis intermediate | |||
| Melting point: | -119 °C | Kub taw tes: | 90-92 ° C (lit.) | |
| Qhov ceev sib piv (dej = 1): | 1.26 g/mL ntawm 20 °C (lit.) | 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): | - | Kev yaj tau: | Me ntsis soluble hauv dej, thiab sib xyaw nrog ethanol, ether thiab lwm 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: | Cov kua dej uas yoo kub hnyiab | Kev faib tawm ntawm kev pov hwm hluav taws hauv tsev:: | - | |
| Qhov taw tes kub (℃): | 65 °F | 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: | kub hnyiab tau hauv nplaim taws, cua sov, oxidan; tso tawm bromide lom cov pa roj hauv acid, cua sov | |||
| Cov khoom siv hlawv (kev lwj): | - | - | - | |
| Cov ntaub ntawv tsis sib xws: | - | - | - | |
| Cov txheej txheem tua hluav taws: | Cov pa dej, ua npuas dej, xuab zeb, carbon dioxide, 1211 tshuaj tua hluav taws | |||
| Pawg kev pheej hmoo: | -3 | - | - | |
| Ntim thiab kev thauj mus los | Pawg ntim khoom: | II | ||
| Cov lus qhia rau kev khaws cia thiab kev thauj mus los: | Khaws cia rau hauv qhov chaw qhuav thiab muaj cua nkag; Thauj khoom maj mam, thiab tsis muaj kev sib xyaw nrog cov tshuaj antioxidants thiab cov kua qaub. | |||
| Khoom | Tus nqi ntsuas |
| Qhov tsos | kua tsis muaj xim |
| Cov mis molecular | C4H9Br |
| Kev Ntsuas ≥ | 99% |
| Qhov Ceev (d2020) g/cm33 | 1.26 g/mL ntawm 20 °C (lit.) |
| Tus nqi PH | |
| Dej noo ≤ | 0.05% |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
