Cov lus qhia
| Kev tshwm sim | Tsis muaj xim thiab pob tshab |
| Kev coj dawb huv | 99.0% min. |
| Ceev | 0.859 - 0.870 g /m³ |
| Lwm cov qoob loo C10 Aratics | Equilibrium tus nqi |
| C9 thiab hauv qab lub teeb Aratics | 0.3% Max. |
| C11 thiab sab saud | 0.5% max. |
| CarbonyL tus naj npawb | 2.0 mg / l max. |
| Bromine Index | 5.0 mg Br / 100g Max. |
| Tag Nrho Cov Sulphur | 1.0 ppm max. |
| Tag Nrho Nitrogen | 1.0 ppm max. |
| Tag nrho cov chlorine | 1.0 ppm max. |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
2049 |
|
Hom |
3 |
|
Cov Pab Pawg |
I |
|
Hs code |
2902909000305 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
|
Mob kom tsis txhob |
Cua sov. |
|
Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
100mt / Lub Hlis |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2005 |
|
Ntxiv rau |
Cov Ntawv Thov
1,4-diethyllenzene yog cov ntxhiab hydrocarbon siv tau siv ib nrab hauv kev lag luam thiab petrochemical. Nws pabcuam ua cov khoom pib rau cov xwm txheej ntawm cov tshuaj lom neeg tshwj xeeb, dyes, thiab polymers. Nws tseem siv rau hauv synthic synthesis cov tshuaj tiv thaiv, xws li friedel-crafts alkylation, los tsim cov tebcom uncomatic. Txuas ntxiv, 1,4-diethylbenzene tuaj yeem ua haujlwm raws li cov kuab tshuaj nyob hauv cov txheej txheem kev lag luam thiab ua tus qauv siv hauv kev ntsuas kev txwv.
Cov txiaj ntsig
Cov txiaj ntsig ntawm cov kab ke no suav nrog nws cov tshuaj ruaj khov, qis reactivity nyob rau hauv cov qauv ntawm cov qauv, thiab haum raws li ua ntej kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam kev ua haujlwm rau ntau yam derivatives. Nws cov qauv sacymetrical tso cai rau cov kev xaiv ua haujlwm hauv cov organic synthesis, txhim kho kev ua haujlwm hauv kev tsim cov yeeb yaj kiab uas muaj ntxhiab. Cov khoom sib xyaw ua kua thiab muaj kev sib cav sib luag kom pab txhawb nqa, sib xyaws, thiab siv los ua cov kuab tshuaj lossis nruab nrab hauv cov ntawv thov kev lag luam.
Tag
1,4-diethyllenzene yog ib qho muaj feem cuam tshuam nrog cov ntawv thov siv tshuaj lom neeg, polymers, thiab cov txheej txheem muaj. Nws cov txiaj ntsig suav nrog tshuaj ruaj khov, thiab yooj yim ntawm kev tuav dej, ua rau nws lub tsev tseem ceeb rau kev tsim cov khoom lag luam tshwj xeeb thiab ua haujlwm aromatic derivatives.
Cim npe nrov: 1,4-diethylbenzene are cas 105-05-5, Suav teb 1,4-diethylbenzene 丨 CAS 105-5-5 cov chaw tsim khoom, cov chaw tsim khoom, lub Hoobkas
