Cov khoom lag luam
Anisole, lossis mexoxybenzene, yog ib hom organic sib xyaw nrog cov qauv c7H8O {. Nws yog cov kua tsis muaj kob uas muaj cov ntxhiab tsw zoo nkauj thiab yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob thiab yog ib qho tseem ceeb rau lwm yam hluavtaws rau lwm tus.
|
Tshuaj Cov Qauv |
C7H8O |
| Tus hniav loj | 108.140 G · Mol−1 |
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Ceev | 0.995 g / cm3 |
| Melting taw tes | -37℃(-35℃f; 236 k) |
| Kub taw tes | 154 Qib (309 Degree F; 427 k) |
| So | Insoluble |
|
Sib Nqus Tau Zoo (χ) |
−72.79×10−6cm3mol |
Kev siv
- Anisole yog cov khoom siv tseem ceeb hauv kev tsim cov ntxhiab vim ntawm cov qauv tsw qab, nws tuaj yeem siv hauv cov zaub mov tsw, nws tuaj yeem siv hauv cov zaub mov, nws tuaj yeem siv cov tshuaj pleev ib ce, tshuaj pleev ib ce.
- Raws li ib qho tseem ceeb raw rau cov khoom siv hluav taws xob uas tseem ceeb rau cov artisole yog siv dav siv {{}}}}}}}} Lub tsev hluavtaws rau cov tsev ua cov tshuaj molecules; Hauv cov tshuaj tua kab hluavtaws hluavtaws, nws yog siv los ua kom muaj lwm cov sib txuas los npaj tshuaj tua kab, cov tshuaj tua kab thiab cov tshuaj tua kab herbicidal; Nws tseem siv nyob rau hauv synthesis ntawm dyestuffs, intermediates ntawm cov txuj lom, cov ntaub ntawv ua haujlwm thiab lwm yam tshuaj zoo {}}
- Nyob rau hauv lwm daim teb, anisole ua si ib pab pawg . Nws tuaj yeem siv los ua cov kuab tshuaj hauv cov organic synthesis; ib qho me me ntawm nws tuaj yeem ntxiv rau cov roj av txhawm rau txhim kho kev ua haujlwm sib txuas lus {}}
Cov Kev Pab Cuam Gnee:
{{0 {}} Cov qauv nyiaj .
2.} Cov Packing kuj tuaj yeem ua raws li cov neeg siv khoom lag luam '}}
{3. Txhua yam kev nug yuav teb tsis pub dhau 24 teev .
4.}} Peb muab daim ntawv qhia nqe lus, cov ntawv pov thawj khoom lag luam thiab keeb kwm muaj cov kev cai tshwj xeeb, qhia rau peb paub.
{{0 {}} Hoobkas nqe .
6.}}}}}}} Peb muaj kev koom tes zoo nrog koj ib zaug koj lees paub qhov kev txiav txim.
7. Peb tuaj yeem lees txais ntau txoj kev them nyiaj, L / C, PEs, PayPal Minis, thiab peb koom tes nrog kev ua txhaum ntau xyoo.
Tuam txhab tau
Ua raws li kev ua lag luam lub tswv yim ntawm "thev naus laus zis, kev ua lag luam tshwj xeeb thiab kev tswj hwm zoo los ntawm kev tswj hwm kev ua tau zoo thiab kev tswj hwm kev ua tau zoo thiab kev tswj hwm kev ua haujlwm.
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Cov khoom lag luam
Q: Cov khoom siv ntawm koj cov khoom lag luam tseem ceeb yog dab tsi?
A: Peb cov khoom siv tshuaj yog siv dav hauv kev ua liaj ua teb, kev lag luam tshuaj, thiab cov khoom siv tshuaj tsw qab, thiab cov khoom siv tshuaj ntxiv rau hauv cov khoom lag luam tshwj xeeb uas koj xav tau hauv .
Q: Koj cov khoom puas ua raws thoob ntiaj teb kev nyab xeeb thiab kev tswj hwm cov qauv?
A: Yog, peb cov khoom ua raws cov qauv kev nyab xeeb thoob ntiaj teb thiab kev xam pom zoo, kev tso cai ntawm kev tiv thaiv ib puag ncig thiab kev nyab xeeb .
Q: Koj ua li cas cov khoom tsim kev nyab xeeb thiab tswj cov teeb meem?
A: Peb muaj ib pab pawg ua lub luag haujlwm rau kev soj ntsuam thiab ua raws li cov kev hloov pauv thiab kev coj ua kom paub meej tias kev ua raws li cov khoom lag luam hauv peb cov khoom lag luam .
Q: Yuav ua li cas kom tau txais cov lus hais?
A: Peb xav tau qee lub sijhawm los xam thiab xav tau cov ntaub ntawv tshwj xeeb los ntawm koj {{} Cov ntaub ntawv xav tau rau cov lus yuav txawv ntawm cov khoom sib txawv .
Xws li:
. Cov txheej txheem thiab cov khoom lag luam thiab khoom lag luam khoom.
b . cov khoom siv thiab loj .
c . kev txiav txim kom muaj nuj nqis .
Cim npe nrov: Cov tshuaj organic anisole mexyole rau synthesis cas {}}}} organic methoxybenters, cov chaw tsim khoom, chaw tsim khoom, Hoobkas