Khoom Description
Khoom npe: Bromoethane
CAS: 74-96-4
Qhov ceev: 1.46 g / ml
Melting point: -119 degree
Kub taw tes: 37-40 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +15℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Bromoethane yog ib tug ntau yam ethylating neeg sawv cev siv nyob rau hauv cov organic synthesis los tsim active tshuaj cov khoom xyaw (APIs) xws li cov antihistamine Ketotifen .
2. Bromoethane CAS 74-96-4 yog ua haujlwm ua ib qho nruab nrab hauv kev tsim cov tshuaj agrochemicals, cov tshuaj muaj xws li quaternary ammonium ntsev, thiab ua cov tub yees thiab hnyav.
3. Bromoethane tau siv keeb kwm los ua tshuaj loog.
Cia thiab ceev faj
1. Khaws Bromoethane nyob rau hauv ib lub thawv kaw nruj nreem rau hauv qhov txias, qhuav, thiab zoo- qhov chaw cua, kom deb ntawm tshav kub, sparks, thiab qhib nplaim taws, vim nws yog cov nplaim taws heev.
2. Khaws Bromoethane CAS 74-96-4 nruj me ntsis kom deb ntawm cov muaj zog oxidants, bases, thiab chemically active hlau (xws li, sodium, potassium, aluminium, zinc) vim muaj kev pheej hmoo ntawm kev ua phem.
3. Kov Bromoethane siv cov cuab yeej tiv thaiv tus kheej tsim nyog suav nrog cov tshuaj lom neeg - cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab hauv lub hood fume, thiab xyuas kom meej tias txhua yam khoom tawg tau tawg - pov thawj los tiv thaiv kev kub nyhiab ntawm vapors.
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 tshem tawm cov neeg ua haujlwm tsis tseem ceeb; hnav cov cuab yeej tiv thaiv tag nrho nrog rau tus kheej - muaj cov cuab yeej ua pa .
2. Muaj cov kua Bromoethane CAS 74-96-4 siv cov khoom siv qhuav inert zoo li cov xuab zeb, sib sau ua ke siv cov cuab yeej uas tsis muaj hluav taws xob rau hauv cov thawv kaw, cov ntawv sau, thiab tiv thaiv kev nkag mus rau hauv cov kav dej lossis cov dej.
3. Cov neeg ua haujlwm tu Bromoethane spills yuav tsum muab pov tseg raws li cov khoom siv phom sij, raws li Bromoethane raug cais raws li cov khoom siv hluav taws xob thiab tshuaj lom (UN 1891, Hazard Class 6.1, Packing Group II).
Cov ntaub ntawv kev nyab xeeb
1. Bromoethane yog cais nrog GHS teeb liab lo lus "Danger" raws li ib tug heev flammable kua thiab vapor (H225, flash point -20 degree).
2. Bromoethane CAS 74-96-4 muaj teeb meem yog tias nqos tau (H302) lossis yog nqus tau (H332), yog tawv nqaij thiab qhov muag khaus (H315, H319), thiab xav tias yuav ua rau mob qog noj ntshav (H351).
3. Bromoethane tuaj yeem ua rau lub cev puas tsuaj (lub siab, lub raum, cov hlab plawv, lub hauv nruab nrab lub paj hlwb) los ntawm kev raug mob ntev thiab muaj kev txwv kev ua haujlwm (TLV: 5 ppm).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Copper Quinolate CAS 10380-28-6 |
| 2 | 1-Naphthol/ -Naphthol CAS 90-15-3 |
| 3 | Lead Acetate Trihydrate CAS 6080-56-4 |
| 4 | Dimethyl Sulfoxide DMSO CAS 67-68-5 |
| 5 | Triethyl Phosphate TEP CAS 78-40-0 |
| 6 | Tom ntej: Acetophenone CAS 98-86-2 |
| 7 | N,N{0}}Dimethylacetamide DMAC CAS 127-19-5 |
| 8 | Tetrahydrofurfuryl Alcohol THFA CAS 97-99-4 |
| 9 | N-Octyl Pyrrolidone/1-Octyl-2-pyrrolidone/NOP CAS 2687-94-7 |
| 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 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: Bromoethane CAS 74-96-4, Tuam Tshoj Bromoethane CAS 74-96-4 manufacturers, lwm tus neeg, Hoobkas
