Khoom Description
Khoom npe: Bromocyclohexane
CAS: 108-85-0 Nr
PIB: 203-622-2
Melting point: -57 degree
Kub taw tes: 166-167℃(lit.)
Ceev: 1.324 g / mL ntawm 25℃(lit.)
Vapor ceev: 5.62 (vs huab cua)
Refractive index: n20/D 1.495 (lit.)
Fp: 145℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Bromocyclohexane yog dav siv los ua ntau yam alkylating reagent thiab electrophilic lub tsev thaiv hauv cov organic synthesis los qhia cov pawg cyclohexyl rau hauv cov molecules complex rau tshuaj thiab agrochemicals. Bromocyclohexane CAS 108-85-0 yog qhov tseem ceeb tshwj xeeb hauv kev npaj Grignard reagents (cyclohexylmagnesium bromide) rau kev tsim cov pa roj carbon-carbon .
2. Cov khoom sib xyaw ua haujlwm ua haujlwm tseem ceeb hauv cov khoom siv hluav taws xob hauv polymer, qhov twg Bromocyclohexane CAS 108-85-0 ua raws li comonomer los txhim kho cov khoom siv xws li thermal stability, thiab yog siv rau hauv cov khoom siv tshawb fawb txog kev tsim cov nplaim hluav taws xob vim nws cov ntsiab lus bromine .
3. Cov ntawv thov ntawm Bromocyclohexane kuj suav nrog nws siv los ua cov kuab tshuaj hauv cov tshuaj tiv thaiv, hauv kev tshawb fawb ib puag ncig los tshawb xyuas tus cwj pwm ntawm halogenated compounds, thiab ua qauv substrate rau kev kawm cov tshuaj tiv thaiv mechanisms (E2 tshem tawm, alkyl-alkyl cross-coupling).
Cia thiab ceev faj
1. Khaws Bromocyclohexane nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab qhov dej zoo - qhov cua kom deb ntawm qhov cua sov thiab qhov hluav taws kub. Kev pom zoo khaws cia muaj xws li tub yees ntawm 0-8℃lossis qhov chaw txias, tsaus nti hauv qab 15 degree.
2. Khaws Bromocyclohexane kom deb ntawm cov hauv paus muaj zog (cov ntaub ntawv tsis sib xws) thiab cov tshuaj oxidizing. Nws ruaj khov nyob rau hauv ib txwm muaj tab sis tuaj yeem khaws cov nqi electrostatic; cov thawv yuav tsum tau muab tso rau hauv av thiab khaws cia kom ncaj thaum qhib.
3. Ib txwm Bromocyclohexane CAS 108-85-0 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv cov tshuaj (fluorinated roj hmab pom zoo), tsom iav kev nyab xeeb nrog cov ntaub thaiv sab, thiab cov khaub ncaws tiv thaiv. Tsuas yog ua kom muaj cua txaus los yog hauv lub hood fume thiab tsis txhob ua pa tawm.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov qhov hluav taws xob, thiab xyuas kom muaj cua txaus. Muaj Bromocyclohexane siv inert, tsis yog - cov khoom siv hluav taws xob nqus tau (piv txwv li, cov xuab zeb qhuav) thiab tiv thaiv kev nkag mus rau hauv cov kav dej lossis cov dej vim nws muaj tshuaj lom rau cov kab mob hauv dej.
2. Ua tib zoo sau Bromocyclohexane CAS 108-85-0 siv lub tshuab nqus tsev tiv thaiv hluav taws xob lossis los ntawm kev txhuam ntub dej nrog cov khoom pov thawj rau hauv lub thawv ntim tshuaj khib nyiab pov tseg kom raug raws li cov cai hauv zos.
3. Cov neeg ua haujlwm yuav tsum hnav PPE tsim nyog suav nrog tus kheej -cov cuab yeej ua pa (SCBA) yog tias tsim nyog thaum ntxuav. Cov vapors hnyav dua li huab cua thiab tuaj yeem sib sau rau hauv qhov chaw qis kom tsim cov khoom tawg.
Cov ntaub ntawv kev nyab xeeb
1. Bromocyclohexane yog cais raws li ib tug combustible kua (H227, flash point 62-63℃kaw khob) nrog GHS teeb liab lo lus "Ceeb toom". Nws ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319), thiab tej zaum yuav ua rau mob ua pa (H335). NFPA kev ntsuas kev noj qab haus huv yog 1 (tsuas yog khaus khaus).
2. Bromocyclohexane muaj qhov kub ntawm 166-167 degree, melting point -57 degree, thiab ntom ntawm kwv yees li 1.33 g / mL. Nws yog insoluble nyob rau hauv dej, muaj ib tug vapor ceev ntawm 5.62 (vs huab cua), thiab yog tshuaj lom rau dej lub neej nrog LC50 (guppy) ntawm 12 mg / L / 96h. Thermal decomposition ua rau muaj kuab lom thiab irritating pa xws li carbon oxides thiab hydrogen bromide gas.
3. Ib txwm Bromocyclohexane CAS 108-85-0 sab laj rau Daim Ntawv Qhia Kev Nyab Xeeb tshwj xeeb (SDS) rau Bromocyclohexane kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P305+P351+P338 rau qhov muag, P303+P361+P353 rau daim tawv nqaij).), thiab tes Cov lus ceeb toom muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib hluav taws), P240 (hauv av / daim ntawv cog lus), thiab P280 (coj hnab looj tes tiv thaiv / tiv thaiv qhov muag). UN kev faib tawm yog UN1993, Hazard Class 3, Packing Group III.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Valeronitrile CAS 110-59-8 |
| 2 | Suberic Acid CAS 505-48-6 |
| 3 | Allyl Glycidyl Ether / AGE CAS 106-92-3 |
| 4 | Tom ntej: Glutaric Anhydride CAS 108-55-4 |
| 5 | Tom ntej: Methyl Glycolate CAS 96-35-5 |
| 6 | Bromocyclopentane CAS 137-43-9 |
| 7 | Tom ntej: Diethyl Iminodiacetate CAS 6290-05-7 |
| 8 | Tom ntej: Bromoacetaldehyde Diethyl Acetal / 2-Bromo-1,1-diethoxyethane CAS 2032-35-1 |
| 9 | Tert -Butyl Bromoacetate CAS 5292-43-3 |
| 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: Bromocyclohexane CAS 108-85-0, Tuam Tshoj bromocyclohexane CAS 108-85-0 manufacturers, lwm tus neeg, Hoobkas
