Cov khoom lag luam
Methylcychlohaxane yog cov organic sib txuas nrog cov roj molecular yog c7h {}}}}} Nws yog hloov pauv ntawm {{4 4}}
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Tus ntxhiab | Tsaus muag, benzene-nyiam |
| Ceev | 0.77 g / cm3 |
| Melting taw tes | -126.3 Degree (-195.3 Qib F; 146.8 k) |
| Kub taw tes | 101 Qib (214 Qib F; 374 k) |
|
Solubility hauv dej |
0.014 g / l ntawm 25 degree |
| Vapor siab | 37 mmhg (20 degree) 49.3 HPA ntawm 20.0 degree |
|
Sib Nqus Tau Zoo (χ) |
-78.91·10−6cm3mol |
Kev siv
- Organic Hnvent: Methylcyclohaxane yog ib qho zoo organic kuab, pleev xim rau discent kom dispve resins, pigments thiab lwm yam tshuaj thiab lwm yam tshuaj .
- Extractant: Hauv cov txheej txheem ntawm cov tshuaj sib cais tshuaj, nws tuaj yeem siv ua extractant mus rho tawm thiab cais cov khoom tshwj xeeb los ntawm cov sib tov .
- Cov khoom siv raw rau cov synthic: mch yog ib qho khoom siv tseem ceeb rau cov khoom siv tshuaj xws li xws li meteryl cyclohexanol thiab methyl cyclohexanumone.
- Roj Ntxiv: Methylcyclohexane tuaj yeem siv los ua cov roj av ntxiv rau cov cuab yeej roj ntsha, txhim kho kev tawm tsam ntawm cov roj av, thiab txhim kho kev ua haujlwm roj, thiab txhim kho kev ua kom roj, thiab txhim kho kev ua haujlwm roj, thiab txhim kho kev ua kom muaj roj av}}
Hom tau txais txiaj ntsig ntawm Gneegio:
1. Zoo} Cov nqi siab zoo, tus nqi sib tw, kev pabcuam zoo.
2.} nws yog cov neeg siv txoj cai xaiv lub pob .
3. Nws yog tus neeg siv khoom txoj cai xaiv cov kev ntim rau lawv cov khoom los ntawm kev ntim khoom tsis ntev los no.
{{04. Tshwj xeeb} Cov ntaub ntawv tshwj xeeb yog tau thaum tus neeg xaj xaj yog qhov loj txaus, suav nrog cov cai txo qis.
5. Peb lub tuam txhab tau cog lus tseg kom xa cov neeg siv khoom pob rau nws txhais tes kom tau kev ploj thiab kev ua haujlwm tsis txaus thiab ua haujlwm rau hauv.
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Tshuaj Txhuam Siv Khoom Siv Tshuaj Txhuam - Gneebio
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Ntim & Xa Tawm
Cov FAQ
Q: Kuv tuaj yeem tau txais cov khoom muag tom qab them nyiaj li cas?
A: Rau cov khoom me me, peb yuav xa cov khoom rau koj los ntawm International Express (DHL, FedEx, thiab lwm yam {{}}}}}}}} .
Rau cov khoom loj, cov dej hiav txwv thauj khoom yog qhov zoo dua . Nws siv sijhawm li ob peb lub lis piam, nyob ntawm qhov chaw nres nkoj ntawm lub chaw nres nkoj .
Q: Kuv tuaj yeem tau txais cov qauv li cas?
A: Peb tau txais txiaj ntsig los muab cov qauv rau koj {{.}}}} rau cov khoom lag luam, koj tsuas yog xav tau tus nqi thauj khoom; Rau cov nqi khoom siv muaj txiaj ntsig zoo, koj tsuas yog yuav tsum tau ris tus nqi thauj khoom thiab tus nqi me me ntawm cov khoom lag luam .
Q: Koj puas sim tag nrho koj cov khoom ua ntej xa khoom?
A: Yog, peb muaj 100% kuaj ua ntej xa khoom, yuav muab? Ua ke nrog .
Q: Koj MOQ yog dab tsi?
A: Nyob ntawm cov khoom koj xav tau, peb yuav tshawb xyuas cov ntim tsawg kawg nkaus, thov hu rau peb rau cov ntsiab lus tshwj xeeb .
Q: Qhov chaw nres nkoj ntawm chaw thau khoom nyob qhov twg?
A: Feem ntau Shanghai chaw nres nkoj lossis Qingdao chaw nres nkoj .
Cim npe nrov: Cov khoom siv nyoos methylkashaexane (mch) rau cov khoom siv hluavthothesis} 0}} (mch) rau cov khoom siv nyoos {} C7H14 Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas