DL-Methionine CAS 59-51-8
DL Methionine waa budo cad oo crystalline ah ama crystalline ah. Waxaa jira ur gaar ah. Dhadhanku waa macaan yahay. Barta dhalaalaysa waa 281 digrii (burbur). Qiimaha pH ee 10% xalka biyaha waa 5.6-6.1. Ma laha firfircooni indhaha ah, waa mid deggan kulaylka iyo hawada, waana mid aan degganayn asiidhyada xooggan, taasoo keeni karta demethylation. Waxaa lagu milmaa biyaha (3.3g/100ml, 25 digrii), asiidh khafiif ah, iyo xal khafiif ah. Aad uma milmo ethanol-ka waxaana ku dhawaad aan lagu milmi karin ether.
| Shay | Faahfaahinta |
| Xaaladaha kaydinta | 2-8°C |
| Cufnaanta | 1.34 |
| Barta dhalaalaysa | 284 °C (diseembar) (iftiin) |
| pKa | 2.13 (25℃) |
| MW | 149.21 |
| Barta karkarinta | 306.9±37.0°C(Saadaasha) |
DL Methionine waxay ku habboon tahay ka hortagga iyo daaweynta cudurrada beerka iyo sunta arsenic ama benzene. Waxa kale oo loo isticmaali karaa in lagu daaweeyo nafaqo-darrada ka dhalata yaraanta borotiinka oo ay sababto shubanka iyo cudurrada faafa ee daba-dheeraada. DL Methionine waxaa loo isticmaali karaa sidii fal-celin kiimiko ah oo loogu talagalay cilmi-baarista kiimikada; Beerista isticmaalka unugyada naasleyda iyo cayayaanka ee lagu calaamadeeyay isomers isku dhafan
Badanaa waxaa lagu buuxiyaa 25kg/durbaan, waxaana sidoo kale lagu samayn karaa xirmo gaar ah.
DL-Methionine CAS 59-51-8
DL-Methionine CAS 59-51-8
