L-Prolinamide CAS # 7531-52-4
| Hazard Cov Cim | Xn – Ua phem |
| Risk Codes | R22 - Ua phem yog tias nqos R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 10 |
| HS Code | 29339900 ib |
Taw qhia
L-Prolyl-L-leucine (PL) yog dipeptide compound uas muaj L-proline thiab L-leucine.
Zoo:
L-Prolymide yog dawb crystalline khoom uas yog soluble hauv dej thiab ethanol. Nws ruaj khov nyob rau hauv ib puag ncig acidic nrog pH ntawm 4-6. L-protamine kuj muaj kev ruaj ntseg zoo thiab biocompatibility.
Siv: Nws kuj tuaj yeem siv rau hauv vitro diagnostic reagents, biochemical reagents, thiab lwm yam.
Txoj kev:
L-proline tuaj yeem npaj tau los ntawm kev siv tshuaj lom neeg. Ib txoj kev siv los ua ke yog ib qho yooj yim condensation cov tshuaj tiv thaiv ntawm L-proline thiab L-leucine los ntawm amide daim ntawv cog lus.
Cov ntaub ntawv kev nyab xeeb:
L-proline feem ntau muaj kev nyab xeeb, tab sis zoo li nrog rau txhua yam tshuaj, raug rau ntau dhau tuaj yeem ua rau muaj kev phom sij. Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij thiab qhov muag, thiab yaug nrog dej kom ntau yog tias muaj kev sib cuag tsis raug. Tsis tas li ntawd, cov txheej txheem kev nyab xeeb tseem ceeb yuav tsum tau ua raws li thaum siv.
