Kuwa soo socdaa waa hordhac Ethyl 2-phenylacetoacetate CAS 5413-05-8, waxaan rajeynayaa inaan kaa caawiyo inaad si fiican u fahamto Ethyl 2-phenylacetoacetate CAS 5413-05-8. Ku soo dhawoow macaamiisha cusub iyo kuwii hore si ay u sii wadaan wadashaqeynta nala si aan u abuurno mustaqbal wanaagsan si wadajir ah!
Ka hel xulasho weyn oo ah N,O-Dimethylhydroxylamine hydrochloride CAS 6638-79-5 ee Shiinaha ee Rumaynta Kiimikada. Shandong Rumayso
Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!
Kiristaalo cad. Barta dhalaalka 140-144°C, barta karkarinta 140-144°C
|
Magaca alaabta |
Ethyl 2-phenylacetoacetate |
|
CAS |
5413-05-8 |
|
qaacidada molecular |
C12H14O3 |
|
Miisaanka molecular |
206.24 |
|
EINECS NO. |
226-500-0 |
|
barta dhalaalaysa |
140-144°C |
|
Muuqashada |
Budada cad-cad |
|
Tusaale |
La heli karo |
|
COA |
La heli karo |
Ethyl 2-phenylacetoacetate waa walax dabiici ah oo loo yaqaan 'ester organic', kaas oo loo isticmaali karo dhexdhexaadiye farmashiye ah.
