Khoom Description
Khoom npe: Methylcyclohexane
CAS: 108-87-2 Nr
PIB: 203-624-3
Melting point: -126℃(lit.)
Kub taw tes: 101℃(lit.)
Ceev: 0.77 g / mL ntawm 25℃(lit.)
Vapor ceev: 3.4 (vs huab cua)
Vapor siab: 37 mm Hg (20 degree)
Refractive index: n20/D 1.422 (lit.)
Fp: 25℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Methylcyclohexane yog dav siv los ua ib qho tsis yog -polar hnyav hauv cov organic synthesis, polymer chemistry, thiab cov txheej txheem kev lag luam rau dissolving hydrophobic compounds, cellulose ethers, thiab nyob rau hauv cov khoom xws li kho kua.
2. Methylcyclohexane CAS 108-87-2 ua ib feem ntawm cov roj sib xyaw thiab cov roj dav hlau los txhim kho cov kev ntsuas octane thiab combustion efficiency, thiab ua raws li cov khoom pib rau toluene synthesis.
3. Cov ntawv thov ntawm Methylcyclohexane kuj suav nrog nws siv raws li tus qauv siv hauv kev tshuaj ntsuam chemistry (piv txwv li, roj chromatography), ua cov reagent hauv cov organic synthesis, thiab rau cov roj / roj extraction.
Cia thiab ceev faj
1. Khaws Methylcyclohexane nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo- qhov cua qhov chaw kom deb ntawm tshav ntuj ncaj qha, tshav kub, thiab txhua qhov hluav taws xob; pom zoo cia yog nruab nrab ntawm 2-8℃lossis qis dua 30℃hauv thaj chaw hluav taws kub.
2. Khaws Methylcyclohexane nruj me ntsis kom deb ntawm cov neeg muaj zog oxidizing vim tsis sib haum; cov thawv ntim khoom thiab cov khoom siv yuav tsum tau muab tso rau hauv av / khi los tiv thaiv.
3. Ib txwm siv Methylcyclohexane CAS 108-87-2 cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) suav nrog cov hnab looj tes tiv thaiv tshuaj (nitrile), tsom iav kev nyab xeeb, thiab cov khaub ncaws tiv thaiv nplaim taws; xyuas kom muaj cua txaus los yog siv hauv lub fume hood.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais thaj chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab tshem cov neeg ua haujlwm; muaj Methylcyclohexane siv qhuav, inert, tsis yog - cov khoom siv hluav taws xob uas nqus tau (piv txwv li, cov xuab zeb qhuav) thiab tiv thaiv kev nkag mus rau hauv cov dej ntws lossis cov dej.
2. Ua tib zoo sau Methylcyclohexane CAS 108-87-2 siv cov cuab yeej uas tsis muaj hluav taws xob, tawg pov thawj rau hauv cov thawv ntim khoom pov tseg, sau npe pov tseg kom raug raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig.
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg tag nrho - cov cuab yeej tiv thaiv nrog rau tus kheej -cov cuab yeej ua pa (SCBA) thaum ntxuav; siv ua npuas ncauj los tiv thaiv vapors rau cov nchuav loj thiab pov tseg tag nrho cov khoom pov tseg raws li cov khoom siv phom sij (UN2296, Hazard Class 3, PG II).
Cov ntaub ntawv kev nyab xeeb
1. Methylcyclohexane yog cov kua ua kua thiab vapor heev (H225, Kev phom sij) nrog lub teeb nyem txij li -4℃mus rau -3℃(25℃F), tsim cov khoom tawg nrog cua (LEL 1.1-1.2%, UEL 6.7%).
2. Methylcyclohexane muaj teeb meem yog tias nqos tau (H302), yuav ua rau tuag taus yog tias nqos thiab nkag mus rau hauv txoj hlab pa (H304, aspiration txaus ntshai), ua rau tawv nqaij thiab qhov muag khaus (H315/H320), thiab tej zaum yuav ua rau qaug zog lossis kiv taub hau (H336). Nws yog tshuaj lom heev rau lub neej hauv dej nrog ntev - cov teebmeem ntev (H410/H411).
3. Nco ntsoov sab laj Methylcyclohexane CAS 108-87-2 Daim Ntawv Qhia Txog Kev Nyab Xeeb tshwj xeeb (SDS) rau Methylcyclohexane kom paub cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P301+P310 rau kev noj, P303+P361+}P353} rau daim tawv nqaij, P{2}}}, P{3}; cov lus qhia. Cov lus qhia ceev faj muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib nplaim taws), P233 (kom kaw lub thawv kom nruj), P240 (hauv av / daim ntawv cog lus), P273 (tsis txhob tso tawm rau ib puag ncig), thiab P280 (coj hnab looj tes tiv thaiv / qhov muag tiv thaiv).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Fluoroaniline CAS 372-19-0 |
| 2 | Ethyl Formate CAS 109-94-4 |
| 3 | 3-Chlorophenylacetic Acid CAS 1878-65-5 |
| 4 | 3-Fluorobenzyl Bromide CAS 456-41-7 |
| 5 | Tom ntej: Methyl 3-hydroxybenzoate CAS 19438-10-9 |
| 6 | Tom ntej: 3-Chloroperoxybenzoic Acid CAS 937-14-4 |
| 7 | 3-Fluorobenzoic Acid CAS 455-38-9 |
| 8 | 3-Hydroxyphenylacetic Acid CAS 621-37-4 |
| 9 | 3′ -Chloroacetophenone CAS 99-02-5 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais ib qho qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Methylcyclohexane CAS 108-87-2, Tuam Tshoj methylcyclohexane CAS 108-87-2 manufacturers, lwm tus neeg, Hoobkas
