Khoom Description
Khoom npe: L-Phenylalanine
CAS: 63-91-2 Nr
PIB: 200-568-1
Melting point: 270-275℃(dec.) (lit.)
Kub taw tes: 293.03℃(nrawm kwv yees)
Qhov ceev: 580kg / m3
Qhov ceev: 1.29
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. L-Phenylalanine yog siv dav hauv kev npaj cov tshuaj amino acid, khoom noj khoom haus hmoov thiab cov khoom xyaw ua haujlwm.
2. L-Phenylalanine CAS 63-91-2 yog siv los ua raw khoom hauv kev sib txuas ntawm peptides, tshuaj tua kab mob, thiab tshuaj chiral.
3. L-Phenylalanine yog siv rau hauv cov tshuaj pleev ib ce, pub additives thiab biochemical research reagents ntau lawm.
Cia thiab ceev faj
1. L-Phenylalanine yuav tsum muab khaws cia rau hauv qhov chaw txias, qhuav, zoo- qhov cua qhov chaw tsawg dua lossis sib npaug li 20℃.
2. Khaws L-Phenylalanine CAS 63-91-2 kom deb ntawm noo noo, ncaj qha tshav ntuj thiab kub kub, thiab tsis txhob sib cuag nrog oxidants thiab hnyav hlau.
3. Khaws cov ntim ntawm L-Phenylalanine kom nruj kom tsis txhob nqus dej noo, caking thiab impurity paug.
Cov ntaub ntawv kev nyab xeeb
1. L-Phenylalanine tsis yog-flammable thiab tsis yog-corrosive, tab sis nws cov plua plav yuav ua rau mob ua pa me ntsis yog tias nqus tau ntau heev.
2. L-Phenylalanine CAS 63-91-2 yog tsis muaj tshuaj lom thaum siv nyob rau hauv ib txwm noj, tab sis kev noj ntau dhau yuav ua rau plab zom mov tsis zoo.
3. L-Phenylalanine yuav tsum tau nyob deb ntawm cov menyuam yaus thiab tsiaj txhu kom tsis txhob muaj kev sib tsoo ntau heev.
Cov txiaj ntsig ntawm Kev Siv
1. L-Phenylalanine ua raws li ib qho tseem ceeb amino acid thiab tseem ceeb intermediate rau tshuaj, khoom noj khoom haus thiab tshuaj pleev ib ce.
2. L-Phenylalanine CAS 63-91-2 ua haujlwm ua cov khoom noj khoom haus ntxiv thiab cov tshuaj tiv thaiv ua ntej hauv organic synthesis thiab biopharmaceutical teb.
3. L-Phenylalanine txhim kho cov khoom noj khoom haus muaj txiaj ntsig thiab ua haujlwm lom neeg hauv cov zaub mov, pub noj thiab tshuaj tshuaj.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | L-Lysine hydrochloride CAS 657-27-2 |
| 2 | L-Serine CAS 56-45-1 |
| 3 | L-Proline CAS 147-85-3 |
| 4 | 1-Ethylpiperazine CAS 5308-25-8 |
| 5 | Thiosemicarbazide CAS 79-19-6 |
| 6 | Beta -Alanine CAS 107-95-9 |
| 7 | Sarcosine CAS 107-97-1 |
| 8 | L-Arginine CAS 74-79-3 |
| 9 | L-Leucine CAS 61-90-5 |
| 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 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.
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: l-phenylalanine cas 63-91-2, Tuam Tshoj l-phenylalanine cas 63-91-2 manufacturers, lwm tus neeg, Hoobkas
