Khoom Description
Khoom npe: 4-Fluorobenzaldehyde
CAS: 459-57-4 Nr
PIB: 207-293-6
Melting point: -10℃(lit.)
Kub taw tes: 181℃/ 758 mmHg (lit.)
Ceev: 1.157 g / mL ntawm 25℃(lit.)
Vapor siab: 19 hPa (70 degree)
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 siv tshuaj thiab agrochemical synthesis.
2. 4-Fluorobenzaldehyde CAS 459-57-4 yog siv los tsim cov khoom siv lead ua kua thiab cov tshuaj fluorinated zoo.
3. Siv rau hauv cov organic synthesis los npaj cov fluorescent thiab bioactive compounds.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated kom deb ntawm oxidizing agents.
2. Khaws 4-Fluorobenzaldehyde CAS 459-57-4 ntim kaw kom nruj kom tsis txhob muaj kev kub ntxhov thiab kev sib kis.
3. Tsis txhob hnov qab nqus pa thiab tiv tauj nrog daim tawv nqaij, qhov muag thiab khaub ncaws.
Cov ntaub ntawv kev nyab xeeb
1. Ua phem yog tias nqos, nqus tau los ntawm daim tawv nqaij.
2. 4-Fluorobenzaldehyde CAS 459-57-4 ua rau khaus heev rau qhov muag, tawv nqaij thiab ua pa.
3. Tej zaum yuav ua rau cov tawv nqaij tsis haum; kov nrog kev tiv thaiv kom raug.
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 4-Fluorobenzaldehyde CAS 459-57-4 solubility hauv cov kuab tshuaj organic txhawb kev siv hluavtaws dav dav.
3. Kev hloov fluorine txhim kho cov metabolism hauv kev ruaj ntseg thiab bioactivity ntawm lub hom phiaj molecules.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Phenidone CAS 92-43-3 |
| 2 | Tom ntej: Glycine Tert Butyl ester Hydrochloride CAS 27532-96-3 |
| 3 | Tom ntej: Glycinamide Hydrochloride CAS 1668-10-6 |
| 4 | Glycine ethyl ester hydrochloride CAS 623-33-6 |
| 5 | Tom ntej: Cyclohexanecarboxylic Acid CAS 98-89-5 |
| 6 | Cyclopropylamine CAS 765-30-0 |
| 7 | Tom ntej: Methacrylic Anhydride CAS 760-93-0 |
| 8 | 3-Phenoxybenzaldehyde CAS 39515-51-0 |
| 9 | Tom ntej: Methoxyamine Hydrochloride CAS 593-56-6 |
| 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: 4-fluorobenzaldehyde cas 459-57-4, Tuam Tshoj 4-fluorobenzaldehyde cas 459-57-4 manufacturers, lwm tus neeg, Hoobkas
