Khoom Description
Khoom npe: Triethylsilane
CAS: 617-86-7 Nr
PIB: 210-535-3
Melting point: -157 degree
Kub taw tes: 107-108℃(lit.)
Ceev: 0.728 g / mL ntawm 25℃(lit.)
Vapor pressure: >1 hPa (20 degree)
Refractive index: n20/D 1.412 (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. Triethylsilane yog dav siv los ua ntau yam kev txo tus neeg sawv cev hauv cov organic synthesis, muaj peev xwm kho tau cov tshuaj tiv thaiv chemoselective debenzylation rau phosphate synthesis thiab ua tus reductant hauv Pd/NHC catalyzed ib -kab synthesis ntawm diarylamines los ntawm nitroaromatics.
2. Triethylsilane CAS 617-86-7 ua raws li ib qho me me thiab muaj txiaj ntsig reagent rau kev txo qis, suav nrog kev txo qis photochemical ntawm acylimidazolium ntsev rau aldehydes thiab classic Fukuyama txo ntawm thiol esters rau aldehydes.
3. Daim ntawv thov ntawm Triethylsilane kuj suav nrog nws siv los ua tus neeg sawv cev silylating rau triethylsilylation ntawm cawv los tiv thaiv pawg hydroxyl, nrog rau 3-txoj hauj lwm xaiv benzyl (Bn) cleavage ntawm cyclodextrins.
Cia thiab ceev faj
1. Khaws Triethylsilane nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib tug inert gas (xws li, nitrogen los yog argon) nyob rau hauv ib tug txias, qhuav, thiab zoo- qhov cua qhov chaw, deb ntawm tshav kub, sparks, thiab qhib nplaim taws. Pom zoo cia yog nyob rau hauv qhov chaw txias thiab tsaus, nyiam dua hauv qab 15 degree.
2. Khaws Triethylsilane nruj me ntsis kom deb ntawm cov khoom muaj zog oxidizing, muaj zog acids, muaj zog hauv paus, thiab dej, vim nws yog noo noo rhiab heev thiab tuaj yeem cuam tshuam nrog cov ntaub ntawv tsis sib xws, ua rau muaj kev pheej hmoo ntawm ignition lossis tsim cov roj hluav taws xob.
3. Ib txwm Triethylsilane CAS 617-86-7 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) suav nrog tshuaj lom neeg- hnab looj tes tiv thaiv (butyl- pom zoo siv roj hmab lossis nitrile), nruj nruj tsom iav tsom iav, thiab nplaim taws- cov khaub ncaws tiv thaiv zoo li qub. Tsuas yog siv cov khoom tawg-pov thawj nyob rau hauv qhov chaw zoo-ventilated los yog fume hood, thiab ua raws li kev ceev faj tiv thaiv tawm static .
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 Triethylsilane 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 dej ntws lossis cov dej.
2. Ua tib zoo sau Triethylsilane CAS 617-86-7 siv lub tshuab nqus tsev vacuum tawg los yog cov cuab yeej tsis ua kom tawg mus rau hauv lub thawv ntim tshuaj khib nyiab 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 PPE tsim nyog suav nrog tshuaj lom neeg- khaub ncaws tiv taus thiab tus kheej- muaj cov cuab yeej ua pa (SCBA) thaum ntxuav. Triethylsilane yog cais rau kev thauj mus los (UN1993, Hazard Class 3, Packing Group II).
Cov ntaub ntawv kev nyab xeeb
1. Triethylsilane yog cais nrog GHS teeb liab lo lus "Danger". Nws yog cov kua thiab vapor uas muaj hluav taws kub heev (H225) nrog lub teeb nyem txij li -6℃txog -3 degree. Triethylsilane CAS 617-86-7 ua rau tawv nqaij khaus (H315), khaus qhov muag loj (H319), thiab tej zaum yuav ua rau mob ua pa (H335).
2. Triethylsilane is harmful if swallowed (H303) and harmful to aquatic life with long-lasting effects (H412) . Its vapors are heavier than air and may form explosive mixtures with air . Thermal decomposition produces toxic and irritating fumes including carbon monoxide, carbon dioxide, and silicon oxides . Acute oral LD50 in rats is >2,000 mg/kg.
3. Ib txwm Triethylsilane CAS 617-86-7 sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb tshwj xeeb (SDS) rau Triethylsilane kom tiav cov ntaub ntawv txaus ntshai, ua ntej- txheej txheem pab (P303+P361+P353 rau daim tawv nqaij, P305+P351+P3 P301+P330+P331 rau kev noj), thiab cov lus qhia tuav. Cov lus qhia ceev faj muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib nplaim taws), P233 ( khaws lub thawv kaw kom nruj), P240 (hauv av / daim ntawv cog lus), P241 (siv cov khoom tawg-pov thawj), P242 (siv cov cuab yeej tsis muaj teeb taws), P243 (ua kev tiv thaiv kev tiv thaiv zoo li qub 280).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tert -Butylchlorodiphenylsilane CAS 58479-61-1 |
| 2 | Tom ntej: Tribromoacetic Acid CAS 75-96-7 |
| 3 | Tom ntej: Bromotrimethylsilane CAS 2857-97-8 |
| 4 | Tom ntej: Pivaldehyde CAS 630-19-3 |
| 5 | Chloromethyl Pivalate CAS 18997-19-8 |
| 6 | Tom ntej: Fluorene CAS 86-73-7 |
| 7 | Sodium Dehydroacetate CAS 4418-26-2 |
| 8 | Glutaric Acid CAS 110-94-1 |
| 9 | Bromocyclohexane CAS 108-85-0 |
| 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: Triethylsilane CAS 617-86-7, Tuam Tshoj Triethylsilane CAS 617-86-7 manufacturers, lwm tus neeg, Hoobkas
