Khoom Description
Khoom npe: 2-phenylpropionic acid
CAS: 492-37-5 Nr
PIB: 207-752-0
Melting point: 5 degree
Kub taw tes: 260-262℃(lit.)
Ceev: 1.1 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.522 (lit.)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| 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. Ua Haujlwm 2-phenylpropionic acid ua ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj uas tsis yog-steroidal anti-inflammatory tshuaj (NSAIDs) thiab cov khoom xyaw tshuaj.
2. Pab 2-phenylpropionic acid CAS 492-37-5 ua chiral tsev thaiv rau kev npaj optically ntshiab tebchaw nyob rau hauv zoo tshuaj thiab agrochemical ntau lawm.
3. Ua haujlwm raws li tus neeg sawv cev flavoring thiab fragrance precursor rau zaub mov, dej haus thiab kev kho tus kheej cov khoom formulations.
Cia thiab ceev faj
Khaws 2-phenylpropionic acid CAS 492-37-5 ntawm 5-25℃nyob rau hauv kaw HDPE / iav nruas nyob rau hauv ib tug txias, qhuav, zoo-ventilated cheeb tsam, deb ntawm qhib hluav taws, tshav kub qhov chaw thiab muaj zog oxidants. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub ntsej muag plua plav; zam kev sib cuag ntawm daim tawv nqaij / qhov muag thiab nqus plua plav. Reseal nruj nreem tom qab siv los tiv thaiv kev nqus dej; pov tseg pov tseg ntawm cov ntawv tso cai tshuaj lom neeg.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 2-phenylpropionic acid?
✅ Features reactive carboxylic acid pawg thiab cov qauv uas muaj ntxhiab, ua kom muaj txiaj ntsig zoo rau kev hloov kho tshuaj molecular thiab chiral synthesis.
✅ Zoo 2-phenylpropionic acid CAS 492-37-5 solubility nyob rau hauv cov organic solvents, ua kom muaj kev sib haum xeeb ua haujlwm nyob rau hauv me me yam tsis muaj hnyav catalysts los yog siab.
✅ Muaj- qib siab purity nrog ruaj khov batch zoo, ua raws li REACH thiab FDA cov qauv, haum rau kev kuaj R&D thiab loj- nplai tsim.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Cis-6-Nonenal CAS 2277-19-2 |
| 2 | Diaminomaleonitrile CAS 1187-42-4 |
| 3 | Phenylphosphinic Acid CAS 1779-48-2 |
| 4 | 2′ -Methylacetoacetanilide CAS 93-68-5 |
| 5 | Chloroiodomethane CAS 593-71-5 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | 2 5′-Difluoroacetophenone CAS 1979-36-8 |
| 9 | 2-Bromohexanoic Acid CAS 616-05-7 |
| 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 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2-phenylpropionic acid CAS 492-37-5, Tuam Tshoj 2-phenylpropionic acid CAS 492-37-5 manufacturers, lwm tus neeg, Hoobkas
