Khoom Description
Khoom npe: -Terthiophene
CAS: 1081-34-1 Nr
PIB: 640-441-1
Melting point: 93-95℃(lit.)
Kub taw tes: 160℃(0.1 mmHg)
Qhov ceev: 1.4602 (nruab nrab kwv yees)
Refractive Index: 1.6200 (kwv yees)
Fp: 160℃/ 0.1 hli
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Alpha-Terthiophene yog ib qho tshwm sim oligothiophene feem ntau siv hauv cov ntaub ntawv tshawb fawb los ua lub tsev thaiv rau cov organic semiconductors, suav nrog polythiophenes rau cov ntawv thov hauv cov teeb pom kev hauv cov organic-emitting diodes (OLEDs), organic photovoltaics (OPVs), thiab organic teb-effect transistors.
2. Alpha-Terthiophene CAS 1081-34-1 nthuav tawm cov khoom muaj txiaj ntsig tseem ceeb hauv phototoxic thiab ua haujlwm hauv kev tshawb fawb txog kev ua liaj ua teb ua tshuaj tua kab thiab tshuaj tua kab mob, nrog rau cov kev tshawb fawb qhia txog kev ua tau zoo tiv thaiv yoov tshaj cum ntawm qhov muaj zog tsawg li 11 ppb hauv qab hnub ci.
3. Alpha-Terthiophene yog ib qho cuab yeej tshawb fawb hauv kev tshawb fawb txog roj ntsha rau nws cov tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tiv thaiv kab mob, thiab tshuaj tua kab mob antioxidant, thiab siv hauv kev tshawb fawb tshuaj rau cell-raws li kev soj ntsuam thiab kev tshuaj ntsuam bioactive .
4. Nyob rau hauv analytical chemistry, Alpha-Terthiophene yog siv raws li tus qauv siv rau kev tswj kom zoo thiab kom muaj nuj nqis ntawm Tagetes extracts nyob rau hauv cov tshuaj pleev ib ce thiab tshuaj tsw qab, qhov twg cov kev cai txwv siv vim nws phototoxic muaj peev xwm.
Cia thiab ceev faj
1. Alpha-Terthiophene yuav tsum muab khaws cia rau hauv lub thawv kaw nruj nreem rau hauv qhov txias, qhuav, thiab zoo- qhov cua nyob ib puag ncig, tiv thaiv lub teeb thiab noo noo; pom zoo cia ntawm 2-8℃(tub yees) lossis -20℃kom ruaj khov mus ntev.
2. Alpha-Terthiophene CAS 1081-34-1 yog cais nrog GHS cov lus txaus ntshai H315 (Ua rau daim tawv nqaij khaus) thiab suav tias yog cov khoom siv tshuaj tua kab mob, yuav tsum tau muaj kev tiv thaiv nruj los ntawm UV lub teeb raug thaum tuav.
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- hnab looj tes tiv thaiv (nitrile), tsom iav kev nyab xeeb nrog sab- cov ntaub thaiv npog, thiab cov khaub ncaws tiv thaiv thaum tuav Alpha-Terthiophene, ua kom muaj cua txaus thiab tsis txhob tsim cov plua plav thiab aerosols.
4. Khaws Alpha-Terthiophene CAS 1081-34-1 kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing, muaj zog acids, thiab cov hauv paus muaj zog los tiv thaiv decomposition; tsis txhob tso rau hauv ib puag ncig vim tias qhov sib xyaw ua ke tuaj yeem tsim kev puas tsuaj rau cov dej hauv dej.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, ua kom muaj cua txaus, thiab hnav cov khoom tiv thaiv tus kheej tag nrho nrog rau cov tshuaj lom neeg - hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab nqus plua plav tsim nyog thaum Alpha-Terthiophene raug tso tawm.
2. Sau Alpha-Terthiophene CAS 1081-34-1 los ntawm kev cheb lossis nqus plua plav yam tsis tsim cov plua plav uas siv cov cuab yeej tsis muaj teeb meem; nqus cov kev daws teeb meem nrog cov hmoov zoo ua kua-binding cov ntaub ntawv xws li diatomite lossis universal binders.
3. Tsis txhob tsim cov huab cua thaum lub sij hawm ntxuav kom tsis txhob ua pa; decontaminate qhov chaw thiab khoom siv los ntawm kev txhuam nrog cawv.
4. Muab pov tseg cov khoom pov tseg raws li cov kev cai hauv zos, xeev, thiab tseem fwv ib puag ncig; tiv thaiv cov khoom los ntawm kev nkag mus rau hauv cov dej ntws los yog cov chav dej.
Kev tiv thaiv hluav taws
1. Alpha-Terthiophene tsis raug cais raws li cov nplaim hluav taws kub heev tab sis tuaj yeem decompose nyob rau hauv hluav taws kub, emitting fumes lom thiab irritant .
2. Siv cov tshuaj tsuag dej, tshuaj qhuav hmoov, carbon dioxide, los yog cawv- ua npuas ncauj resistant los tua hluav taws nrog cov khoom; Tsis txhob siv lub dav hlau dej ncaj qha raws li Alpha-Terthiophene CAS 1081-34-1 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav nws tus kheej- muaj cov cuab yeej ua pa hauv siab- thov, MSHA/NIOSH tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hlawv Alpha-Terthiophene vim yog cov pa phem uas tsim los ntawm thermal decomposition .
4. Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; muaj hluav taws kub los tiv thaiv ib puag ncig.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Diethylamine Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7 |
| 2 | Bemotrizinol CAS 187393-00-6 |
| 3 | 2 6-Dihydroxypurine CAS 69-89-6 |
| 4 | 5-Methyluridine CAS 1463-10-1 |
| 5 | 5-Bromouracil CAS 51-20-7 |
| 6 | 2-Picoline CAS 109-06-8 |
| 7 | Acetone Diphenylamine / Antioxidant BLE CAS 68412-48-6 |
| 8 | 4,4'-Bis( , '-dimethylbenzyl)diphenylamine/Antioxidant 405 CAS 10081-67-1 |
| 9 | 2-Methoxy-5-fluorouraci CAS 1480-96-2 |
| 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 hom 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 tus nqi 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 cov 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: Tuam Tshoj alpha-terthiophene cas 1081-34-1 manufacturers, lwm tus neeg, Hoobkas
