Khoom Description
Khoom npe: 1-Iodopropane
CAS: 107-08-4 Nr
PIB: 203-460-2
Melting point: -101 degree
Kub taw tes: 101-102℃(lit.)
Ceev: 1.743 g / mL ntawm 25℃(lit.)
Vapor siab: 43 mm Hg (25 degree)
Refractive index: n20/D 1.504 (lit.)
Fp: 112℃F
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. 1-Iodopropane yog ntau yam propylating tus neeg sawv cev hauv cov organic synthesis, khoom plig rau nws txoj kev tawm hauv pab pawg muaj peev xwm hauv nucleophilic hloov pauv (SN2) cov tshuaj tiv thaiv.
2. 1-Iodopropane CAS 107-08-4 yog siv los npaj ntau cov molecules xws li propyl ethers, thioethers, thiab esters, thiab ua lub tsev tseem ceeb hauv kev tsim tshuaj thiab rau cov tshuaj siv lead ua kua.
3. 1-Iodopropane yog ib qho tseem ceeb pib cov khoom siv rau kev tsim Grignard reagents (propylmagnesium iodide) thiab kom yooj yim rau cov pa roj carbon -carbon bond tsim nyob rau hauv cross- coupling tshua zoo li Kumada coupling .
Cia thiab ceev faj
1. Khaws 1-Iodopropane nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo, vim 1-Iodopropane yog lub teeb rhiab heev thiab tuaj yeem tawg thaum raug .
2. Khaws 1-Iodopropane CAS 107-08-4 nruj me ntsis kom deb ntawm tshav kub, sparks, qhib nplaim taws, thiab muaj zog oxidizing cov neeg ua hauj, thiab xyuas kom meej cov thawv yog grounded los tiv thaiv electrostatic paug.
3. Kov 1-Iodopropane siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab hauv lub hood fume kom tsis txhob ua pa tawm thiab tiv nrog daim tawv nqaij thiab qhov muag.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab muaj cov kua 1-Iodopropane siv cov khoom siv tsis zoo xws li xuab zeb, tiv thaiv kev nkag mus rau hauv cov dej ntws los yog cov dej ntws.
2. Sau cov absorbed 1-Iodopropane CAS 107-08-4 siv cov cuab yeej uas tsis muaj hluav taws xob, tawg-pov thawj rau hauv cov ntim ntim, cov ntawv lo rau pov tseg raws li kev cai ib puag ncig.
3. Kev tu neeg ua haujlwm 1-Iodopropane spills yuav tsum hnav cov khoom tiv thaiv tag nrho nrog rau cov cuab yeej ua pa ntawm tus kheej thiab ua kom muaj cua txaus thaum ntxuav.
Cov ntaub ntawv kev nyab xeeb
1. 1-Iodopropane yog cov nplaim hluav taws kub thiab vapor (H226) nrog lub teeb nyem ntawm 34-44 degree, thiab muaj kev phom sij yog tias nqos, nqus tau, lossis kov ntawm daim tawv nqaij (H302+H312+H332).
2. 1-Iodopropane CAS 107-08-4 ua rau ntawm daim tawv nqaij thiab qhov muag khaus loj (H315, H319), yuav ua rau ua pa ua pa (H335), thiab ua rau muaj kev phom sij rau cov tsiaj hauv dej nrog cov teebmeem ntev (H412).
3. 1-Iodopropane yog cais rau kev thauj mus los ua cov kua hluav taws xob (UN 2392, Hazard Class 3, Packing Group III), thiab combustion ntawm 1-Iodopropane ua rau cov pa phem xws li carbon oxides thiab hydrogen iodide.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Dimethyl Malate CAS 617-55-0 |
| 2 | Dimethyl D{0}}malate CAS 70681-41-3 |
| 3 | Diethyl L{0}}malate CAS 691-84-9 |
| 4 | Diethyl D{0}}Malate CAS 7554-28-1 |
| 5 | 5-Chlorovaleronitrile CAS 6280-87-1 |
| 6 | 5-Methylindole CAS 614-96-0 |
| 7 | 4-Hydroxybenzophenone CAS 1137-42-4 |
| 8 | 5-Bromosalicylic Acid CAS 89-55-4 |
| 9 | 5-Chlorovaleryl Chloride CAS 1575-61-7 |
| 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 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 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 1-iodopropane CAS 107-08-4, Tuam Tshoj 1-iodopropane CAS 107-08-4 manufacturers, lwm tus neeg, Hoobkas
