Khoom Description
Khoom npe: 3-Bromobenzaldehyde
CAS: 3132-99-8 Nr
IB: 221-526-9
Melting point: 18-21℃(lit.)
Kub taw tes: 233-236℃(lit.)
Ceev: 1.587 g / mL ntawm 25℃(lit.)
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. Ua haujlwm tseem ceeb nruab nrab rau kev sib txuas ntawm cov tshuaj sib txuas thiab cov tshuaj organic zoo.
2. 3-Bromobenzaldehyde CAS 3132-99-8 yog siv rau hauv kev npaj ntawm brominated aromatic derivatives thiab heterocyclic bioactive molecules.
3. Siv nyob rau hauv cov khoom siv chemistry rau synthesizing fluorescent agents thiab polymer additives.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua kom deb ntawm cov oxidizing muaj zog thiab ncaj qha tshav ntuj.
2. Khaws 3-Bromobenzaldehyde CAS 3132-99-8 ntim kaw kom nruj kom tsis txhob muaj kev kub ntxhov thiab kev sib cuag nrog cov khoom tsis sib xws.
3. Tsis txhob hnov qab ua pa thiab ua kom ntev ntawm daim tawv nqaij lossis qhov muag pom thaum ua haujlwm.
Cov ntaub ntawv kev nyab xeeb
1. Ua rau khaus qhov muag, tawv nqaij, thiab ua pa.
2. Ua phem 3-Bromobenzaldehyde CAS 3132-99-8 yog nqos los yog nqus tau rau hauv siab concentrations.
3. Thaum ntsib qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob.
Cov txiaj ntsig ntawm Kev Siv
1. Cov tshuaj lom neeg ua haujlwm siab ua kom muaj txiaj ntsig zoo thiab sib txuas cov tshuaj tiv thaiv.
2. Zoo 3-Bromobenzaldehyde CAS 3132-99-8 solubility nyob rau hauv cov organic solvents yooj yim siv dav siv hluavtaws.
3. ruaj khov nyob rau hauv ib txwm cia tej yam kev mob rau txhim khu kev qha kev lag luam thiab kuaj siv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Piperazine hexahydrate CAS 142-63-2 |
| 2 | Diethyl Maleate CAS 141-05-9 |
| 3 | Imidazole CAS 288-32-4 |
| 4 | Triphenylphosphine TPP CAS 603-35-0 |
| 5 | Chlorotrimethylsilane CAS 75-77-4 |
| 6 | Tom ntej: Trifluoromethanesulfonic Anhydride CAS 358-23-6 |
| 7 | Tom ntej: Tetradecyltrimethylammonium Bromide CAS 1119-97-7 |
| 8 | Silybin CAS 22888-70-6 |
| 9 | Tom ntej: Sodium Hyaluronate CAS 9067-32-7 |
| 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 nyob.
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: 3-bromobenzaldehyde CAS 3132-99-8, Tuam Tshoj 3-bromobenzaldehyde cas 3132-99-8 manufacturers, lwm tus, Hoobkas
