Khoom Description
Khoom npe: 4-Fluorophenylacetic acid
CAS: 405-50-5 Nr
PIB: 206-972-4
Melting point: 81-83℃(lit.)
Kub taw tes: 164℃(2.25 torr)
Qhov ceev: 1.1850 (kwv yees)
Fp: >100 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Fluorophenylacetic acid feem ntau yog siv los ua ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm cov kws tshuaj, tshwj xeeb tshaj yog tsis yog -steroidal anti- tshuaj inflammatory (NSAIDs) thiab lwm yam fluorinated bioactive molecules.
2. 4-Fluorophenylacetic acid CAS 405-50-5 yog ib lub tsev thaiv ntau yam rau agrochemicals, dyes, thiab lwm yam tshuaj zoo.
3. Qhov sib xyaw no kuj tseem siv rau hauv kev tshawb fawb los tsim cov khoom siv fluorinated organic thiab ua tus thawj hauv peptide synthesis.
Cia thiab ceev faj
1. Khaws 4-fluorophenylacetic acid nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, deb ntawm tshav kub thiab incompatible ntaub ntawv xws li muaj zog oxidizing neeg sawv cev thiab muaj zog bases.
2. Khaws 4-Fluorophenylacetic acid CAS 405-50-5 lub thawv kaw kom nruj thiab tiv thaiv los ntawm noo noo los tiv thaiv caking.
3. Kov nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes thiab looj tsom iav, kom tsis txhob muaj tawv nqaij thiab qhov muag pom thiab nqus plua plav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav thiab hnav cov khoom tiv thaiv tsim nyog (cov hnab looj tes, tsom iav kev nyab xeeb, daim npog ntsej muag).
2. Sau 4-Fluorophenylacetic acid CAS 405-50-5 nrog cov cuab yeej huv, qhuav thiab muab tso rau hauv lub thawv tsim nyog rau kev pov tseg.
3. Tiv thaiv cov khoom los ntawm kev nkag mus rau hauv qhov dej los yog ib puag ncig. Neutralize residues nrog lub hauv paus me me yog tias tsim nyog thiab ntxuav thaj chaw nrog dej thiab xab npum.
Cov ntaub ntawv kev nyab xeeb
1. 4-Fluorophenylacetic acid tej zaum yuav muaj teeb meem yog tias nqos los yog nqus tau plua plav, thiab tuaj yeem ua rau tawv nqaij thiab qhov muag khaus.
2. 4-Fluorophenylacetic acid CAS 405-50-5 yog combustible thiab tej zaum yuav emit fumes lom (hydrogen fluoride, carbon oxides) thaum tshav kub kom decomposition.
3. Nco ntsoov sab laj nrog 4-fluorophenylacetic acid Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Butyramide CAS 541-35-5 |
| 2 | 2-Aminophenol CAS 95-55-6 |
| 3 | Methyl Pyruvate CAS 600-22-6 |
| 4 | Tom ntej: Methyl 2-bromo-2-methylpropionate CAS 23426-63-3 |
| 5 | 2 2-Dimethylbutyric Acid CAS 595-37-9 |
| 6 | Tom ntej: Ethyl3-ethoxypropionate CAS 763-69-9 |
| 7 | Isobutyl Iodide CAS 513-38-2 |
| 8 | Biphenyl{0}}′- dicarboxylic acid CAS 787-70-2 |
| 9 | 4-Chloro-2-nitrobenzoic acid CAS 6280-88-2 |
| 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 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 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 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-fluorophenylacetic acid CAS 405-50-5, Tuam Tshoj 4-fluorophenylacetic acid cas 405-50-5 manufacturers, lwm tus, Hoobkas
