Cov khoom lag luam
Khoom:
O-Xylene, nrog tshuaj chemical c8h10, yog ib hom tshuaj pleev thiab ib qho ntawm cov kua uas tsis muaj kob nrog cov ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw. {4 4}
| Molecular Cov Qauv | C8H10 |
| Tus hniav loj | 106.17 |
| Ceev | 0 {. 879 g / ml ntawm 20℃(lit.) |
| Melting point | {{0 {}}℃(lit .) |
| Boling Taw | {{0 {}}℃(lit .) |
| Flash point | 90℃f |
| Dej solubility | Sparingly soluble hauv dej . (0.2g / l) |
| So | Dej: ib nrab soluble0.1705 g / l ntawm 25 degree |
Siv:
- Kev Siv Siv: O-Xylene yog dav siv nyob rau hauv kev tsim cov kuab tshuaj, xim av, luam tawm cov ntawv luam tawm thiab roj hmab}
- Siv Tshuaj Siv Tshuaj: nws kuj tseem siv tau los ua cov tshuaj intermediate rau cov synthesis ntawm qee yam tshuaj .
Cov Ntaub Ntawv Kev Nyab Xeeb:
- Nws muaj kev lom zem tsawg, tab sis lub sijhawm ntev tau tuaj yeem ua rau tawv nqaij voos thiab lub qhov muag khaus, cov khoom siv tiv thaiv yuav tsum hnav .
{{0- 1, {{{}}}}}}}}}}}}}}}}}}}} Qhov chaw kub thiab txias.
- Thaum O-Xylene siv, nws yuav tsum tau ventilated kom tsis txhob nqus tau nws cov vapors los tiv thaiv kev lom.
Tuam txhab tau
Gneebio nyob rau hauv Anyang City, Henan xeev, cov khoom siv tshuaj khib nyiab, thiab lwm yam kev tsim khoom siv tshuaj lom neeg thiab cov khoom lag luam tshuaj kho kom zoo nkauj thiab cov khoom lag luam tshuaj kho kom zoo thiab cov khoom lag luam zoo
Cov FAQ
Q: Yuav ua li cas thiaj tau lav qhov zoo ntawm koj cov khoom?
A: 1) nruj nruj paub thaum ntau lawm . 2}}}}}}}}}) ua ntej cov khoom lag luam ntim khoom noj khoom haus ntim khoom ua ntej ntim khoom lag luam thiab cov khoom lag luam ntim khoom ntxiv
Q: Peb tuaj yeem muab cov kev pab twg?
A: Txais cov ntsiab lus xa khoom: FOB, CFR, CIF, EW, FCA, DAF;
Txais cov nyiaj them: USD, CNY;
Txais Cov Hom Them Nyiaj: T / T, L / C, D / PD / A;
Lus hais: Lus Askiv, Suav .
Q: Yuav pib xaj li cas lossis them nyiaj?
A: Daim Ntawv Qhia Tshaj Tawm yuav raug xa ua ntej tom qab kev lees paub ntawm kev txiav txim, uas tau them nyiaj rau T / T, Wescrow .
Q: Koj puas muab cov kev pab ntim khoom lag luam?
A: Yog, peb muab cov kev lag luam ntim cov kev pab cuam tsim, cov khoom lag luam, thawv, ib daim hlab, poob thiab lwm cov ntawv ntim .
Q: Kuv yuav tau txais teb ntev npaum li cas?
A: Vim lub sijhawm sib txawv thiab hnub so, peb yuav sim peb qhov zoo tshaj plaws los pab, thov hu rau peb txhua lub sijhawm.
Cim npe nrov: Kev Purity High 99% Kev Siv Tshuaj O-Xylene Case95-47-6 puralents o-o95-47-6 Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas