2-Methylpyrazine CAS 109-08-0
2-methylpyrazine, oo sidoo kale loo yaqaan 2-methylpyrazine ee Ingiriisiga, waa dareere aan midab lahayn ama huruud ah oo yar heerkulka qolka iyo cadaadiska. 2-methylpyrazine waxaa loo isticmaali karaa dhex dhexaad u ah isku-dhafka dabiiciga ah iyo kimistariga daawada, oo si ballaaran loogu dabaqay cilmi-baarista tijaabada kiimikada iyo diyaarinta molecules bioactive iyo molecules daroogada.
Shayga | Tilmaamid |
barta dhalaalaysa | -29 °C (iftiin) |
barta karkaraya | 135 °C/761 mmHg ( shidan) |
MALIYA | Si buuxda u milmaan biyaha. |
barta toosan | 122 °F |
refractivity | n20/D 1.504 (lit.) |
Xaaladaha kaydinta | 2-8°C |
Potassium Phosphate Monobasic waa horumariye tayada leh kaas oo leh saamaynta kordhinta ions birta adag, qiimaha pH, iyo xoogga ionic ee cuntada, si kor loogu qaado ku dheggan iyo awoodda haynta biyaha ee cuntada. Xeerarka Shiinaha ayaa dhigaya in loo isticmaali karo daqiiqda, iyadoo ugu badnaan la isticmaalo 5.0g/kg; Qadarka ugu badan ee isticmaalka cabitaanada waa 2.0g/kg.
Caadi ahaan waxaa lagu buuxiyaa 50kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
2-Methylpyrazine CAS 109-08-0
2-Methylpyrazine CAS 109-08-0