Trehalose CAS 99-20-7
Trehalose waxaa inta badan loo qaybiyaa saddex nooc: α, α-trehalose, α, β-trehalose iyo β, β-trehalose. Waxay ku jirtaa caaryada, algae, khamiirka qallalan, ergot, iwm., waxaana sidoo kale lagu soo saari karaa si macmal ah. Waxay leedahay shaqada gaarka ah ee ilaalinta tamarta noolaha waxayna si wax ku ool ah u ilaalin kartaa qaab dhismeedka xuubka unugyada iyo borotiinka. Trehalose, oo sidoo kale loo yaqaan α, α-trehalose, waa disaccharide aan hoos u dhicin oo ay sameeyeen fuuq-baxa u dhexeeya kooxda hemiacetal hydroxyl ee heterocephalic carbon atom (C1) ee laba molecules ee D-glucopyranose.
Shayga | Tilmaamid |
barta dhalaalaysa | 203 °C |
Barta karkarinta | 397.76°C |
Cufnaanta | 1.5800 |
Cadaadiska uumiga | 0.001Pa at 25℃ |
Tilmaanta refractive | 197 ° (C=7, H2O) |
LogP | 0 at 25 ℃ |
Isku-dhafka aysiidhka (pKa) | 12.53± 0.70 |
Anhydrous trehalose waxaa loo isticmaali karaa sida wakiilka fuuq-baxa fosfoolipids iyo enzymes ee kiriimyada maqaarka iyo wixii la mid ah. Trehalose waxa loo isticmaali karaa macaaneeye, dhadhamin iyo wanaajiya tayada waxyaallaha kala duwan sida lipstick, freshener afka iyo udgoonka afka.
25kg / durbaan ama sida waafaqsan shuruudaha macaamiisha.
Trehalose CAS 99-20-7
Trehalose CAS 99-20-7